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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
We don't just build software at Top Remotely we create solutions that work, scale, and impress. With a powerhouse team of 150+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top...
Top Services:
- Mobile App Development
- Software Development
- DevOps Consulting
- IT Services
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
We are Zentix Soft, a UK-founded IT company with offices in Ukraine and Latvia. Our team specializes in full-cycle web development, mobile app development, and custom software solutions. We operate in three models: in-house, outsourcing, and outstaffing, helping clients build efficient and scalable...
Top Services:
- Web Design
- Mobile App Development
- Web Development
- Software Development
- UI/UX Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Welcome to HaxoTech Technologies your go-to for exceptional IT solutions, design, and marketing expertise tailored to elevate your brands online presence. With a complete suite of services ranging from web design and development to SEO, branding, and social media marketing...
Top Services:
- Web Design
- Digital Marketing
- Graphic Design
- Social Media Marketing
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Web Design Manchester is a Manchester-based web design agency creating high-performance, SEO-focused websites that help businesses generate more enquiries, strengthen their online presence, and support long-term growth through modern design and digital strategy...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- eCommerce Development
- Mobile App Development
- Show more
- Location
- Bolton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
Pivale are a Digital Transformation Agency who work with senior leadership and executive teams to transform their websites, reduce maintenance costs, and improve security. Specializing in Drupal web and application development, Pivale are a one-stop-shop for building a realistic technical roadmap and...
Top Services:
- Web Development
- SEO
- Software Development
- Web Design
- Branding
- Show more
- Location
- Bordon, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
Axarez is a Birmingham agency that designs fast websites and gets them found. We work with small and local businesses that want more calls and enquiries from Google, not just a nicer-looking site. Our team builds websites, online shops and custom booking tools, then handles the SEO, Google Maps visibility and...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- SEO
- PPC
- Show more
- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 1 Project Listed
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
ALT SAINT helps companies turn AI into practical business systems, creative output, digital platforms and clearer communication. We combine automation, AI implementation, creative production, web platforms and brand strategy into one modern delivery partner...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Digital Services
- Video Production
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
AIMindShift (aimindshift.consulting) is a discovery-led AI consultancy founded by Dean Griffiths, serving UK mid-market businesses. Rather than reselling off-the-shelf SaaS, AIMindShift diagnoses an operation's biggest bottlenecks and builds bespoke AI systems voice agents, AI receptionists, chat and SMS...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Web Design
- Web Development
- Show more
- Location
- Fleetwood, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Quantum 3 Studio builds AI voice agents, websites and custom software that help service businesses win more customers without hiring more staff. Our AI receptionists answer and book calls around the clock, our custom CRMs cut hours of admin down to minutes, and our websites are built to convert. We work with...
Top Services:
- AI Development
- Web Development
- Software Development
- Web Design
- eCommerce Development
- Show more
- Location
- Woking, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
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
RockSoft Tech delivers innovative digital solutions with a focus on performance, scalability and user experience. We combine strategic thinking with modern technology to build reliable systems, helping businesses grow, adapt and succeed in an ever-evolving digital landscape...
Top Services:
- Web Design
- Graphic Design
- Product Design
- Digital Services
- WordPress Website Design
- Show more
- Location
- Leeds, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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
We believe in delivering tailored solutions that meet your unique requirements. By understanding your business needs, we provide personalized services that drive success...
Top Services:
- Mobile App Development
- Web Development
- Digital Marketing
- Software Development
- SEO
- Show more
- Location
- Manchester, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Meer & Meer Ltd a digital marketing agency UK provides SEO, PPC, content writing, UI/UX design, web development, and accounting services...
Top Services:
- Digital Marketing
- Accounting
- SEO
- Web Development
- Software Development
- Show more
- Location
- Northolt, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Emrys provides advanced technology solutions and consulting services to drive innovation and growth for businesses...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- Software Development
- CRM Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $1/hr
Orbit Itech Limited (OIL) is a Birmingham-based software development company providing IT (information technology) Management Consulting, System Development, System Integration, and Electronic Publishing services to businesses and governments of all shapes and sizes. The company registered office is located...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Software Development
- Show more
- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
Inflix is a full-service web development agency based in St Helens, Merseyside. We build websites, ecommerce platforms, SaaS products, mobile apps, and custom software for UK businesses. Founded in 2015 with 170+ clients served. Fixed-price proposals, no hidden fees, free consultation...
Top Services:
- Web Development
- eCommerce Development
- Mobile App Development
- Software Development
- Digital Services
- Show more
- Location
- St Helens, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
Webvise is a Halifax-based web design and development studio that creates fast, search-friendly websites for trades and service businesses across the UK. The company offers website design, hosting, WordPress migrations, booking systems, local SEO, and Google Ads management through a simple one-time fee model...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- Mobile App Development
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
Web design and local SEO for businesses across Kent. Sites are built to rank from the ground up clean technical structure, sub-two-second load times, schema markup and location targeting integrated into every page rather than bolted on afterwards. Google Business Profile setup, citation consistency and review...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- SEO
- Software Development
- Show more
- Location
- Sevenoaks, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
All My Systems (AMS) is a UK-based Microsoft Solutions Partner specialising in Microsoft Dynamics 365 Business Central, CRM and the Power Platform. We help small and medium-sized businesses streamline operations, improve visibility and work more efficiently with connected business systems. Unlike...
Top Services:
- CRM Consulting
- ERP Consulting
- Business Consulting
- Big Data Analytics
- Staff Augmentation
- Show more
- Location
- Hebden Bridge, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
leeday.uk is a London-based web development and AI automation practice operated by Lee Day through Hosting Easy Ltd. The practice provides custom website design and development, website support, AI automation, voice agents, chatbots, and digital systems for businesses across the UK. Its services emphasize...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- PPC
- SEO
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
At BP3, we transform your complex challenges into streamlined success stories through AI and Automation...
Top Services:
- Business Consulting
- UI/UX Design
- AI Development
- IoT
- Mobile App Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
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
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
Foundry 5 is a London software studio building AI, web and mobile products for founders and enterprise teams. Since 2021 we have turned early ideas into live MVPs in around four weeks, then scaled them on clean, well-documented infrastructure. Across 50+ projects in FinTech, FemTech and more, we have kept a...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- AI Development
- Mobile App Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
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
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
We're software development company based in Aberdeen, Scotland, having 7+ years of expertise in Sofware development, App development, Blockchain solutions, Artificial Intelligence, and AR/VR...
Top Services:
- Digital Services
- Digital Marketing
- Wearables
- IoT
- AI Development
- Show more
- Location
- Aberdeen, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
GeekyBugs helps startups and growing businesses build, scale, and improve digital products with experienced software engineers and flexible development teams...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Software Testing
- Show more
- Location
- Hatfield, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Frankenstein Digital is a Liverpool ecommerce agency for growing online stores. We bring SEO, SXO, Google Ads, development and automation together, so every part of your store works towards more sales. You work directly with the specialist doing the work, without big agency fees...
Top Services:
- eCommerce Development
- Web Development
- SEO
- PPC
- Content Marketing
- Show more
- Location
- Liverpool, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Desverso LLC is a creative agency offering logo design, website development, e-commerce solutions, mobile app development, custom software, animation, branding, and digital marketing. Focused on innovation and excellence, Desverso LLC transforms clients' visions into reality with tailored, high-quality...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Mobile App Development
- Digital Services
- Show more
- Location
- Preston, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Nertia helps businesses work less and grow more through AI chatbots, digital twins, automations, website design and development...
Top Services:
- Digital Services
- Design Services
- Product Design
- Web Design
- UI/UX Design
- Show more
- Location
- Burton upon Trent, United Kingdom
- Number of Employees
- Under 49
Web Builder Ltd is a leading London web design and development agency specialising in custom websites for businesses across London and the UK. We create professional, responsive, and SEO-optimised websites that help businesses increase online visibility, generate qualified leads, and drive sustainable growth...
Top Services:
- Design Services
- Web Design
- Web Development
- WordPress Website Design
- eCommerce Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Email Squad is a specialist email design and development studio helping brands and agencies create emails people actually want to open. We design and build campaigns, automated flows, templates and complete email systems across platforms including Klaviyo, Mailchimp and HubSpot. From one-off campaigns to...
Top Services:
- Graphic Design
- Creative Services
- Branding
- Digital Services
- Design Services
- Show more
- Location
- Northampton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Nialto Services is a web design and development studio in Potters Bar, working with businesses across Hertfordshire, London and the rest of the UK. We build bespoke websites, online shops and web applications around how your business actually works, rather than from a template...
Top Services:
- Web Design
- Web Development
- Digital Strategy
- UI/UX Design
- eCommerce Development
- Show more
- Location
- Potters Bar, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
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
Marketing handled provides businesses with website design and maintenance, social media management, graphic design and photography. We work with all types of businesses from professional coaching to local tradespeople...
Top Services:
- Web Design
- Web Development
- Social Media Marketing
- Digital Marketing
- Graphic Design
- Show more
- Location
- Leeds, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- Under $1,000
Founded in Belfast in 2020 and incorporated in 2025, Juggernaut Technologies is a 42-person digital agency serving businesses UK-wide. We build websites, online shops, mobile apps and custom software, with SEO, Google Ads, hosting and ongoing website support...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- Glasgow, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $59/hr
- Minimal Budget
- Under $1,000
Consiliuma is a British digital studio building high-performance, conversion-led business websites, bespoke CRM systems, and automated lead workflows for clients in the UK and internationally...
Top Services:
- Creative Services
- Design Services
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- Tranent, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
ZSOLNET is a technology and digital solutions company providing web development, web hosting, domain registration, SEO, digital marketing, cybersecurity and IT services. We help businesses, startups and organizations build, manage and grow their digital presence through practical, secure and scalable...
Top Services:
- Digital Services
- Design Services
- Web Development
- WordPress Website Design
- Digital Marketing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
Trudosys is a software development company helping startups, SMEs, and enterprises build scalable mobile applications and custom digital platforms. We specialize in Android, iOS, and cloud-based solutions designed for performance, security, and long-term growth...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
We started our journey in 2015. Headquarters in Islamabad, Pakistan. Elysium Technology solutions Ltd, also registered in Kington, United Kingdom (UK). We focused website & software development in the beginning then turned our radars towards web hosting and digital marketing services area. Today Elysium...
Top Services:
- Digital Services
- eCommerce Development
- Web Development
- Digital Marketing
- SEO
- Show more
- Location
- Kington, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Digimonk Solutions is a leading offshore software development and outsourcing company with over 10 years of experience. We help businesses thrive in the digital landscape by delivering innovative and cost-effective mobile and web app development, enterprise solutions, and AI/ML services...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Web Development
- eCommerce Development
- Show more
- Location
- Romford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
We are an IT services company backed by result-oriented professionals that helps enterprises reimagine and realign their businesses to stay ahead in this digital age. As a global software services company, we understand our customers business aspirations and deliver value through custom software solutions and...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- WordPress Website Design
- Software Testing
- Show more
- Location
- Hertford, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
Related Services
- AI Companies in the United Kingdom
- Blockchain Development Companies in the United Kingdom
- IoT Companies in the United Kingdom
- Mobile App Development Companies in the United Kingdom
- Outsourcing Software Development Companies in the United Kingdom
- VR & Augmented Reality Companies in the United Kingdom
- Wearable Technology Companies in the United Kingdom
Software Development Specialties in the United Kingdom
Software Development Companies by City
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
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.
Latest Trends Related to Software Development















































