Scan the leading custom software development companies in the UK that build bespoke solutions and offer specialized software services for various verticals. Compare their portfolios, reviews, expertise, budget, team size and more to find the right team for your next project.

We Vetted The Best United Kingdom Software Development Firms For You

277 Companies - Rankings updated: September 06, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

Expertise
Industry
$1,000 - $10,000
Sort by: Sponsored
United Kingdom × $1,000 - $10,000 ×

  • SpireLabs

    Tailored For Your Business Needs

    SpireLabs is a UK-based software development agency specialising in bespoke solutions for service-based businesses. We design, develop, and deliver custom web platforms, client portals, and internal tools tailored to your unique needs. Whether you're streamlining operations or launching a new idea, our expert...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • SEO
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Heights Digital LTD.

    We Design Lean, Conversion Focussed Digital Products.

    Heights Digital is a design partner for climate-tech startups sand impact-driven businesses. We help founders scale faster through lean, high-converting UX/UI and brand design, without wasting precious runway. From MVPs to pitch decks and scalable platforms, we deliver fast, reliable design support that turns...

    Top Services:

    • Branding
    • Design Services
    • UI/UX Design
    • Web Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Bladeware

    Trusted software Design & Development company

    Bladeware is an award-winning software design & development company that provides End-to-End Software Solutions to businesses of all sizes worldwide. With over 4 years of experience, we have successfully built and delivered 35+ software solutions across different domains. Our team comprises highly motivated...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Software Development
    • Web Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Plug & Play

    London's best UX and UI Agency

    Plug & Play works hand in hand with entrepreneurs, development teams, and product teams to swiftly enhance digital products and user interfaces. By combining valuable insights into user behavior and product development with imaginative leadership, they develop user experiences that are both intuitive and...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • EGGsist

    Your China Digital Partner!

    EGGsist was born with the goal of advising companies who want to approach digitalization in China and those who want to target the Chinese audience. With offices in Hong Kong, Milan and London, Eggsist provides its clients a 360 degrees approach guiding them towards the right technology, digital marketing &...

    Top Services:

    • Digital Strategy
    • Digital Services
    • eCommerce Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Neptune Blue Technology Ltd

    Ideas That Drive Tomorrow's Innovation

    Neptune Blue Technology Ltd is a UK-registered development agency specializing in bespoke digital products. We partner with ambitious businesses worldwide to engineer custom software, high-performance cross-platform mobile apps, and intelligent AI automation. We don't rely on off-the-shelf templates; instead...

    Top Services:

    • AI Development
    • Mobile App Development
    • Web Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Branding Routes

    Your trusted partner for scalable digital solution

    Your trusted partner for scalable digital solution...

    Top Services:

    • Video Production
    • Branding
    • Mobile App Development
    • Web Development
    • Digital Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Dot Technologies

    Empowering your dreams.

    DOT Technologies excels in industry-leading IT services and solutions. We focus on custom software development and provide tailored solutions to overcome unique business challenges. Our team helps with IT services like server setup, management, and support. We also excel in Chatbot, AI, and IT automation...

    Top Services:

    • Digital Services
    • Branding
    • AI Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $16/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.1 4.1 (62)

  • Codesparrk

    Most Scalable Custom Software Development Company

    CodeSparrk has been recognized as the top digital marketing agency, ranked as best digital marketing agency in research, and is a proud winner of awards in 2022...

    Top Services:

    • Digital Marketing
    • AI Development
    • SEO
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Holbeck, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Rocksec Groups

    rocksecgroups

    comprehensive security solution, including threat detection and response, network security, and compliance management. We understand that each business has unique needs, which is why we offer tailored security plans to meet those needs...

    Top Services:

    • CRM Consulting
    • Cybersecurity
    • Mobile App Development
    • Software Development
    • Digital Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Vilni Group Ltd

    Design. Build. Growth.

    Vilni Group is a London-based design and growth studio helping tech, SaaS, and modern B2B companies build brands, products, and websites that drive real business results. We combine high-end UX/UI, Webflow development, brand identity, and performance marketing into one streamlined process. Fast...

    Top Services:

    • Web Design
    • Branding
    • Logo Design
    • UI/UX Design
    • Product Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • M2Poweri LTD

    Innovating the Digital Future

    We help B2B companies and manufacturing SMEs scale with fast, cloud-ready digital solutions. From web and app development to cloud automation, we build technology that creates measurable business impact...

    Top Services:

    • eCommerce Development
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • TOAD.ai

    TOAD.ai is the UK's only independent Out-Of-Home (OOH) agency powered by a proprietary platform. We've consolidated the UK's OOH advertising inventory and layered it with geodemographics to eliminate the guesswork and accurately reach customers on the go! Visit us at www.TOAD.ai...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (6)

  • Green Box Software

    We help charities use the web for good

    Web Design & Development Agency in London, we specialise in custom development & helping Charities. We are experts in Javascript, PHP, Wordpress and Laravel...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • TeksMobile

    Mobile Application Development Company

    We support the conversion of ideas into the creation of cutting-edge web applications, mobile applications, and API services for the web, smart phones, tablets, and embedded devices...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.3 4.3 (17)

  • Sarge Clan Creations

    Corporate branding agency

    Our primary goal is to offer solutions that enable our clients to accomplish their marketing and business objectives. We are aware of the distinctive qualities of your brand and think that a strong branding strategy can help your company grow...

    Top Services:

    • Digital Marketing
    • SEO
    • Branding
    • Web Design
    • Software Development
    • Show more
    Location
    Sheffield, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.5 4.5 (4)

  • GYSP.tech

    Strategize. Build. Secure. Scale.

    GYSP.tech is a trusted global IT Consulting and Service Provider helping businesses strategize, build, secure, and scale Cloud, Data, AI/ML, SaaS and Ecommerce ecosystems to maximize operational ROI and competitive advantage...

    Top Services:

    • Cloud Consulting
    • DevOps Consulting
    • AI Development
    • Software Development
    • Staff Augmentation
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Another Cup of Coffee Limited

    Web Development & WordPress Migration.

    Another Cup of Coffee is a reputable provider of specialized services catering to digital agencies, encompassing WordPress and Drupal content migration, custom programming, and comprehensive site maintenance. With a keen focus on precision and efficiency, our team ensures seamless content migration from...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Practically.io

    Design. Strategy. Build.

    A team of experienced digital specialists. We are experts in strategy, web design & build, with several large scale business platforms on our books. Our focus is on long term partnerships and we have a can do attitude...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Software Development
    • Show more
    Location
    Cheltenham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Cazren

    Beautiful websites. Clear pricing. No agency fluff

    Cazren is a remote-first web design studio helping small and mid-sized businesses across the US build credibility, attract customers, and grow online without the complexity or overhead of traditional agencies...

    Top Services:

    • eCommerce Development
    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Kingston upon Hull, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Idiosys UK

    A Global Leader in IT Services & Digital Marketing

    IDIOSYS UK is an ISO 9001:2015 and ISO 10002:2008-certified innovative cloud solution provider company, operating since 2015 with versatile, innovative in-house staff. A revolutionary IT and digital marketing company with a record of delivering 1000+ applications successfully to global clients...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.7 4.7 (3)

  • Innpression Limited

    Impress with Innovation Website Design.

    We believe that the key to fostering a comfortable relationship among individuals, brands, and society is "culture," which encompasses a diverse array of values. By thoroughly analyzing culture, we aim to forge strong connections between brands and their users...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • GSS Tech Solutions

    Digital Solutions Provider.

    At GSS Tech Solutions, were redefining IT services with a commitment to excellence, reliability, and innovation. Each project reflects our dedication to quality, timeliness, and consistent performance. By continuously evolving our technology and enhancing client value, our passionate team thrives on embracing...

    Top Services:

    • Web Development
    • eCommerce Development
    • Digital Marketing
    • SEO
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (4)

  • Iconnect

    From Concept to Market Success

    We Build Innovative Mobile App Solutions In Less Than 3-4 Months Even If You Don't Know Anything About Technology Or Process. Save valuable equity & money, needed to hire a technical co-founder or a CTO. With us you get a Solid tech leadership who is Ex Microsoft, Ex TCS, Ex Infosys, looking after your App...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Harrow, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Superwire Ltd

    We Design Distinctive Websites That Deliver Results.

    From our studio near the Olympic Park in east London, our team design and produce distinctive, high-quality websites for a diverse range of clients. Using a collaborative process we take time to research and understand our clients' business goals and devising robust creative strategies before translating them...

    Top Services:

    • Branding
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Connekt Studio

    Generative AI Product Studio

    CONNEKT STUDIO is a Generative AI Product Studio based in Bangladesh. We're a team of expert designers, developers, and product managers engaged in developing cutting edge Gen AI. technology. We collaborate with startups and enterprises to help them automate their business processes using AI and Machine...

    Top Services:

    • Web Development
    • eCommerce Development
    • UI/UX Design
    • AI Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Exogrow Solutions

    Building Digital Systems That Scale

    ExoGrow Solutions is a UK-based digital growth agency that helps businesses scale through website development, digital marketing, custom software, ERP systems, and performance-focused digital strategies. The agency combines technology, branding, and growth systems to create measurable business outcomes...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • ERP Consulting
    • Show more
    Location
    Huddersfield, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (3)

  • Comredix

    Committed to Seamlessly Transforming Your eCommerce Ideas Into Reality.

    Welcome to Comredix! My name is Rizwan Khan, I'm the Founder & CEO of the company. We are focused on eCommerce and the growth of our clients...

    Top Services:

    • Branding
    • Logo Design
    • eCommerce Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Romford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Rezaid

    Specialized software services

    To thrive in the ever-evolving business world, staying ahead of the trends is essential. Unfortunately for many UK firms looking to develop their innovative solutions, a lack of technical resources makes progress difficult due to industrywide skills gaps. This is where Rezaid comes in...

    Top Services:

    • Digital Marketing
    • Content Marketing
    • SEO
    • Video Production
    • Graphic Design
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (8)

  • Kayo Digital

    Kent's number one technical agency

    Kayo Digital is a company focused on providing technical business solutions for their clients including web design and software creation. With 20 years' experience, Kayo Digital is Kent's number one technical agency...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Sittingbourne, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.9 4.9 (32)

  • Grofuse Digital

    We Help You Get There

    Grofuse is a digital growth agency located in Derry/Londonderry that provides comprehensive solutions to drive business growth. The company creates software to improve processes, develops web platforms to boost sales and implements marketing campaigns to fuel growth. We take pride in providing professional...

    Top Services:

    • Digital Marketing
    • Web Development
    • PPC
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Derry, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Hustle

    Unlocking Your Brand's Media & PR Potential.

    Hustle is a digital agency dedicated to crafting impactful digital products. Our approach combines expertise in product lifecycle support with specialized consultation tailored to startups and established businesses, fostering a culture of collaboration and shared learning...

    Top Services:

    • Digital Services
    • Branding
    • Public Relations
    • Product Design
    • Digital Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (3)

  • Big Bash Studio

    Conversion-focused Design And Development With AI Automation

    Big Bash Studio is all about conversion-focused design and development with AI automation. Whether you're launching a startup or scaling your business, we design solutions that resonate youre your audience and target customers...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Logo Design
    • Graphic Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Vigo

    Great Products Aren't Just Made, They're Evolved

    We're a full service digital product team, specialising in the design of complex web applications for the construction, life sciences, manufacturing and fintech industries. We focus on usability and have honed processes that enable rapid, low waste, iterative designs...

    Top Services:

    • UI/UX Design
    • Product Design
    • Design Services
    • Web Design
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • InternetStars Agency

    Web&Mobile Apps

    At InternetStars Agency, we specialize in leveraging cutting-edge technology to provide businesses with complete mobile app solutions. From eCommerce platforms to marketing strategies and everything in between, we can be your definitive guide on the path towards truly revolutionary innovation...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Cloud Consulting
    • DevOps Consulting
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $59/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Globe Tech Soft

    A next-gen firm offering complete, seamless, result-driven, cost-effective services and solutions

    We can help lead your organization with advanced IT strategies and creative solutions through top-notch IT consulting services...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Croydon, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (8)

  • The DV Factory

    Simple Solutions to Complex Problems

    The DV Factory is a premier consultancy specialising in providing industry experts and holistic project and application development teams for the delivery of initiatives in the VOT/OO, Performance Marketing & Data Automation spaces...

    Top Services:

    • Cloud Consulting
    • Managed Services
    • DevOps Consulting
    • IT Services
    • Business Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Market Rounds Technologies

    World-Class Solutions Tailored for Your Business Success.

    We are a forward thinking company dedicated to delivering innovative web development , app development, custom applications and digital marketing solutions. Partner with our IT experts to elevate your digital presence and empower your business with cutting-edge strategies for seamless growth and success...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Nottingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Dezital Technologies

    Software Development & Staff Augmentation Company

    Dezital Technologies is a top rated Software Development & Staff Augmentation Company...

    Top Services:

    • Digital Marketing
    • SEO
    • eCommerce
    • PPC
    • eCommerce Development
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • b4b marketing

    A Full Service Digital Agency Building Your Online Presence and Driving Leads

    At b4b marketing, based in Poole, Dorset, we don't just provide ordinary services - our full suite of offerings from brand strategy to bespoke software development help businesses grow and fulfill their clients' needs. We specialize in website design & development, digital marketing and SEO, social media...

    Top Services:

    • SEO
    • Social Media Marketing
    • Branding
    • Digital Marketing
    • Video Production
    • Show more
    Location
    Poole, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.9 4.9 (83)

  • From the Root Studio

    We craft digital assets ready for the future.

    From the Root Studio has over a decade of industry experience and a strong passion for 3D, technical, and creative work. The company offers a range of services that include: 3D, XR, VFX, Animation, Web, and AI...

    Top Services:

    • Creative Services
    • Digital Services
    • Design Services
    • Web Development
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Ranktix

    Boost Your Brand with Top

    We are one of the leading digital marketing agency in London, helping small and big businesses in all industries achieve their goals. We are experts in providing customized digital marketing solutions. Were a young, dynamic staff member who wants to work as an extension of your company...

    Top Services:

    • SEO
    • Social Media Marketing
    • Web Design
    • Web Development
    • PPC
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Aceist

    Design That Converts. Code That Performs.

    Aceist is a full-service web design and development agency established in 2011. We build professional websites, Shopify stores, ecommerce platforms, and custom web applications for businesses across the UK, USA, and Pakistan. 200+ projects delivered. Honest pricing. Built right, every time...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Sheffield, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Mobile App Experts

    We Mold Your Ideas Into Reality.

    Mobile App Experts is UK based Mobile App Development company. We specialise in iOS, Android and cross-platform app development services & solutions. We have a team of highly skilled mobile app developers/experts, offering full-service design and development of iPhone, iPad and Android apps. Mobile App...

    Top Services:

    • Mobile App Development
    • Graphic Design
    • Logo Design
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Stanmore, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • UX Design Experts

    Digital Agency that gets it.

    A Digital Agency That Upgrades Your Web Presence...

    Top Services:

    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (7)

  • Hirnaj

    Services for Scalable Digital Success

    Based in the vibrant city of London, we specialise in providing comprehensive web, digital, and software services tailored to meet the unique needs of businesses and organisations globally...

    Top Services:

    • Graphic Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
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    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Ocopix

    Push the limits of technology and your dreams.

    ‎...

    Top Services:

    • Digital Marketing
    • Social Media Marketing
    • Advertising
    • Graphic Design
    • Logo Design
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    Location
    United Downs, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Codener LTD

    Timely. Affordable. Accurate.

    Our team combines creativity and technical expertise seamlessly. That's why we offer seamless and customized digital acceleration solutions that exceed expectations. If you're looking for flawless product execution and captivating design to engage your audience well, hi, nice to meet you!...

    Top Services:

    • Design Services
    • Package Design
    • Web Design
    • Web Development
    • eCommerce Development
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    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Aristral

    AI Automation & SEO Agency For UK Businesses

    Aristral is a UK-based AI automation and SEO agency helping SMEs and professional services firms eliminate manual overhead and grow organic traffic. We build RAG chatbots, n8n workflow pipelines, and full-stack software, while delivering technical SEO and intent-matched content strategies that compound...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • Show more
    Location
    Bristol, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (7)

  • Alchemy Consulting

    Transformational Technology Leadership

    Alchemy Consulting Services is a fractional CIO and AI transformation practice led by David Viney, a chartered accountant (ACA) and IT professional (CITP) with over 30 years of technology leadership across WPP, Heathrow, BSI, Arup and the BBC. We help organisations move beyond AI pilots into governed...

    Top Services:

    • AI Development
    • IT Services
    • Staff Augmentation
    • Cybersecurity
    • Digital Strategy
    • Show more
    Location
    Leeds, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $1400/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

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Software Development Specialties in the United Kingdom

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Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding custom software development companies in the United Kingdom. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Frequently Asked Questions

What are the core specializations of custom software development companies in the United Kingdom?

The core specializations of custom software development companies in the United Kingdom generally center around web/mobile app development and advanced digital technologies. Their expertise extends to AI-powered products, cloud solutions (especially DevOps), feature enrichment, and cybersecurity.  

Overall, they provide end-to-end digital transformation solutions and engineer custom platforms and systems that drive competitive advantage and business growth across industries. 

How much do software development services cost in the UK?

The cost for software development services in the UK ranges from £25,000 to £120,000 for small businesses. In contrast, large enterprises undertaking extensive digital transformation or building sophisticated, bespoke systems should anticipate costs starting at £80,000 and potentially exceeding £500,000. 

For startups or businesses aiming to validate a concept, the initial cost is considerably lower. A minimum viable product (MVP) or a proof-of-concept generally falls within the £5,000 to £30,000 range. The final price is ultimately determined by the project's complexity, the chosen technology stack, the developers’ experience, and the geographical location of the service provider, which impacts their hourly or daily rates. 

How do I choose the right United Kingdom software development firm?

To choose the right United Kingdom software development firm, begin by evaluating its portfolio and case studies to make sure they have experience in your required technology stack and niche. Inquire about its process and team structure, to make sure they follow an iterative methodology and that the core development team will be dedicated and accessible for regular communication.  

Finally, prioritize a company with good reviews that reflect a track record of robust post-launch support and good collaboration throughout the project. 

Do software development companies provide ongoing support?

Yes, software development companies do provide ongoing support, maintenance, and updates after the product launch. This post-launch service is important for fixing bugs, maintaining security, adapting to changing user needs, and making sure the software remains stable and competitive. 

How do custom software development companies in the United Kingdom handle project revisions?

Custom software development companies in the United Kingdom predominantly handle project revisions through the Agile methodology. This involves breaking the project into short, iterative sprints, allowing the client to provide feedback and request necessary revisions at the end of each cycle.  

This flow is intended to minimize risk and keep the final product aligned with the envisioned concept, rather than waiting until the end for a major change. 

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