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.
Sensi Labs is an innovation-driven software house that builds digital products for startups, established businesses, and corporations throughout Europe. We have offices in Poland and the UK, and our team is committed to delivering cutting-edge solutions to our clients...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
At Fluff Software, we specialize in delivering world-class design, development, and strategy to create digital products and software solutions that turn your vision into reality. We work closely with our clients to ensure that what we develop is effective, offering a range of services including strategy and...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- Swindon, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Unified Modern Minds is an AI-first engineering and technology partner delivering advanced development services and digital solutions to businesses worldwide...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Our customers range in size from start-ups to established businesses looking for innovative software solutions...
Top Services:
- Mobile App Development
- Software Development
- UI/UX Design
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
DB2, a software development agency in Ukraine, specializes in crafting innovative IT solutions. With a dedicated team committed to excellence, DB2 transforms concepts into market-winning products, driving business growth and competitiveness. By leveraging cutting-edge technology and fostering long-term...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
SecondWaveApps, a UK-based company founded in 2021, is led by engineers and architects who are recognized as the best in their field. We have a good track record of producing multimillion-pound products, ground-breaking software and interesting mobile apps...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- Edinburgh, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
We support companies in developing stronger artificial intelligence (AI), Web and mobile applications, accelerating projects and growing their software development talent...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
With a team of innovative, dynamic professionals – comprised of developers, designers, marketers and project managers - EYSS' top management has over 15 years experience in providing solutions to several industries. What's more unique is that this young enterprise originated as a social venture which...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Strabo is a cloud-based platform that helps you link multiple accounts from around the world into one dashboard. Track all the money you own and owe, get a holistic outlook of your net worth instantly, and plan your investments wisely to get the most out of your money!...
Top Services:
- Software Testing
- Software Development
- Managed Services
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
UDEV HUB provides cutting-edge software development and IT services to help businesses achieve their digital goals...
Top Services:
- Cybersecurity
- Software Development
- AI Development
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1/hr
We are Rhapsody, the engine room for Creative Production...
Top Services:
- Graphic Design
- Branding
- Video Production
- Creative Services
- Digital Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Step Tech Solutions UK is a premier web development and software company helping startups and SMBs across the UK and worldwide...
Top Services:
- Web Design
- Mobile App Development
- eCommerce Development
- Web Development
- WordPress Website Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
TulipTech is a leading technology solutions provider specializing in digital transformation, custom software development, cloud services, and IT consulting. We help businesses streamline operations, enhance cybersecurity, and accelerate growth with innovative, scalable tech solutions. With a client-first...
Top Services:
- Cybersecurity
- Web Design
- Mobile App Development
- Software Development
- AI Development
- Show more
- Location
- Leicester, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
ClearPeople is a Consultagency - a hybrid breed of business offering technical consulting with digital agency services. We employ a team of "bright, expert and human" Consultagents. Founded in 2003 by Katya Linossi and Gabriel Karawani, we have over 16 years’ experience helping to bridge the gap between...
Top Services:
- UI/UX Design
- Web Design
- Web Development
- Software Development
- Creative Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Established in the year 2004, Planet Web Solutions has garnered the respect to be a pioneer in the field of delivering a comprehensive range of web and mobile app development solutions across the globe. With over 15 years of relevant expertise in the field.At Planet Web Solutions, we are masters in providing...
Top Services:
- Web Design
- Product Design
- Mobile App Development
- eCommerce Development
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Founded in 2020, SmartaStudio is a boutique digital studio based in Cheshire, specialising in bespoke websites, branding and software solutions for ambitious businesses.We help businesses stand out through exceptional design, engaging user experiences and tailored digital solutions that drive grow...
Top Services:
- Web Design
- Software Development
- Mobile App Development
- AI Development
- UI/UX Design
- Show more
- Location
- Nantwich, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Dataspot Technologies is a Dubai-based digital solutions provider empowering businesses with innovative IT, cloud, and AI-driven strategies. We deliver scalable technology, SEO, and marketing solutions that drive growth, enhance efficiency, and maximize ROI in the UAE and beyond...
Top Services:
- Web Design
- Software Development
- Digital Marketing
- Web Development
- SEO
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
CHARLEE X is a UK software team that ships custom AI agents, agentic workflows, and reliable backends for B2B products. We work serverless-first on AWS and lean on TypeScript with Effect-TS so failures, concurrency, and service boundaries stay explicit as complexity grows. Engagements centre on production...
Top Services:
- AI Development
- Software Development
- Web Development
- eCommerce Development
- Mobile App Development
- Show more
- Location
- York, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Twin3 is a bespoke software development company, specialising in blockchain, cloud, mobiles apps and more. Our project strategy and consulting expertise allows us to do more than just coding - we can get involved right at the start of your project (or later) and guide you all the way through the process to...
Top Services:
- UI/UX Design
- Web Development
- Web Design
- Software Development
- Mobile App Development
- Show more
- Location
- Leicester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
HelloHorizon is a Norwich based software company that builds high-performance websites, software, and automations for SMEs. We pride ourselves on making data-backed decisions when building, which leads to better performance and impact on business. We also partner with our clients long-term to ensure that...
Top Services:
- Web Design
- Web Development
- Software Development
- AI Development
- SEO
- Show more
- Location
- Norwich, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Leverage our top-of-the-line expertise by hiring dedicated Laravel developers who specialize in crafting tailored web solutions...
Top Services:
- Software Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
JDD Agency is a digital agency that values design craftsmanship. We excel in scenarios that demand critical thinking and have a strong passion for data, perhaps more than most...
Top Services:
- Web Design
- Web Development
- Software Development
- Mobile App Development
- Show more
- Location
- Southampton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $54/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Sugar Rush is a Mobile App Agency that provides mobile app development services to clients in the UK, Ireland, Europe, and the US. They have received recognition as the "UK App Agency of the Year" and have won 'App of The Year' awards for three consecutive years in Northern Ireland...
Top Services:
- Mobile App Development
- Web Design
- Software Development
- VR/AR
- Show more
- Location
- Belfast, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
Yourdigilab - UK's top destination for mobile app and web development solutions!...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Software Development
- Show more
- Location
- Ilford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Zee Developers is a UK-based digital solutions agency specializing in web design, development, SEO, and digital marketing. Focused on performance and scalability, the company helps businesses build strong online presences and achieve measurable growth through tailored, results-driven solutions...
Top Services:
- Web Design
- Web Development
- AI Development
- SEO
- Digital Marketing
- Show more
- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Apadmi designs, develops and optimises mobile apps for leading brands. We unlock new value through strategy, platforms, middleware and systems integrations that transform the way they work...
Top Services:
- Mobile App Development
- UI/UX Design
- Web Development
- Software Testing
- Blockchain
- Show more
- Location
- Manchester, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $50,000 & Up
Forrards Group provides Remote DBA support, database and custom software development services for customers around the globe...
Top Services:
- BPO
- Software Development
- IT Services
- Digital Marketing
- Show more
- Location
- Edinburgh, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $10,000 - $25,000
Sch Tech is a leading technology solutions provider...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- IT Services
- Show more
- Location
- Rugby, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
We are a Full Service Software Development Agency, specialising in Web & Mobile Application Development. From E-Commerce Sites, Business Websites and Learning Management Systems, we can build all sorts of apps for your business...
Top Services:
- Branding
- Software Development
- Digital Marketing
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
MessageMuse is a App, Website & Software Development company., MessageMuse is in strong alliance with 100+ clients across the USA, UK, Canada, and Pakistan having top-tier services of software development, and web/mobile Applications...
Top Services:
- Mobile App Development
- Software Development
- Digital Services
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
At Incepteo, we dedicate significant time to discovery, strategy, and UX/Tech design, instilling confidence in every project we undertake. Through meticulous planning and innovative design, we ensure that each endeavor is executed with precision and meets the highest standards of quality and functionality...
Top Services:
- Web Design
- Software Development
- Web Development
- Mobile App Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
For the past six years, we have specialized in supporting non-technical founders. By managing all technical aspects, we enable our clients to focus on marketing and sales efforts...
Top Services:
- Mobile App Development
- Software Development
- IT Services
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
At Fan Studio UK, we are a top mobile game development company located in London, specializing in developing mobile games and gamification strategies for startups and enterprise clients. Our expert designers and developers are available to help you research, find the best solutions, launch your project, and...
Top Services:
- Mobile App Development
- Software Development
- VR/AR
- UI/UX Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Quality business analysis and software quality assurance are two areas in which Emstell strives to excel on every order...
Top Services:
- Web Development
- Software Development
- eCommerce Development
- Mobile App Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Diatom Enterprises is a software development company based in Latvia and founded in Canada. We specialize in crafting custom software solutions for clients across diverse industries worldwide...
Top Services:
- Mobile App Development
- Software Development
- IT Services
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
We always strive to create products that delight as we work in small, focused teams to deliver projects on time and within budget...
Top Services:
- Mobile App Development
- Software Development
- Product Design
- Web Development
- Show more
- Location
- Brighton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
We are a group of technology experts from the UK, Romania, and Lithuania who combine innovation and knowledge to provide IT solutions that support the development of businesses that are prepared for the future...
Top Services:
- Digital Marketing
- Software Development
- Mobile App Development
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
The House Of Code is a team of mobile development experts that creates high-quality apps for Android and iOS. Our goal is to build technological bridges between business needs and consumer challenges by providing personalized services and products tailored to each client's needs...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Business Consulting
- Show more
- Location
- Belfast, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
By assisting businesses in maximizing their online presence, GBMF generates intrinsic value. The complex is made clear by GBMF's development and design of creative and innovative services using a process-driven methodology...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- CRM Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $50,000 & Up
Folio3 AI specializes in AI and computer vision software development, offering tailored solutions to drive innovation and efficiency for businesses worldwide...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Staff Augmentation
- Show more
- Location
- Woking, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
We provide intelligent research and digital solutions for a wide range of media partners in the UK and overseas, helping them to build stronger, deeper relationships with their advertising and exhibitor clients. Through working together, our partners can:- Grow new revenue streams with strong growth...
Top Services:
- Market Research
- Software Development
- Mobile App Development
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Rendmate is a technology innovation company that transforms bold ideas into cutting-edge digital products. With expertise in AI, blockchain, and enterprise software, we build scalable solutions that accelerate growth and redefine industries...
Top Services:
- IT Services
- Software Development
- Web Design
- Business Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Lurto is an AI automation agency for US and UK businesses. We build custom AI systems and keep them running after launch: AI agents for intake and follow-up, document generation for regulated paperwork, AI voice receptionists, and integrations that connect AI to your CRM and ERP. Every engagement starts with...
Top Services:
- AI Development
- Software Development
- CRM Consulting
- ERP Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
BigJump is a UK-based product development studio that combines experienced engineering leadership with AI-accelerated software delivery to help organizations turn ideas into launched digital products. Founded in 2003, the studio provides architecture, engineering, infrastructure, security, and AI integration...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- DevOps Consulting
- Cloud Consulting
- Show more
- Location
- Great Malvern, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
chilliapple is an award-winning bespoke web and software development agency based in Kent, helping startups, scale-ups, and enterprise businesses improve operational efficiency through custom software, AI solutions, automation, and intelligent integrations...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- Mobile App Development
- Software Development
- Show more
- Location
- Edenbridge, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $68/hr
- Portfolios Count
- 2 Projects Listed
TatvaSoft is a trusted technology partner enabling global businesses with its strategic IT solutions. Our services majorly encompasses Custom software development, Web development, product development, Ecommerce , Mobile apps, QA and many similar cutting-edge technologies...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- Software Testing
- AI Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
SEO Solution is a digital marketing company that provide time tested internet marketing services for small scale well as large scale business, Our services include SEO, SMO, SEM,SMM,PPC, Web Development and mobile application for industries...
Top Services:
- Digital Marketing
- Software Development
- Branding
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
At Cogworks we believe in democratising the web by making powerful digital solutions accessible to all types of buiness. We specialise in bespoke, user-centric websites and applications using the Umbraco CMS, ensuring they are secure, scalable and sustainable. Our mission is to empower businesses with...
Top Services:
- Web Design
- Web Development
- Digital Strategy
- UI/UX Design
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We are Stonewaul Marketing, the specialists in web design, search engine optimization, and content marketing, helping brands thrive in today’s digital landscape...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Content Marketing
- SEO
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
DEMAND GEN | ABM | PARTNER ABM | CHANNEL MARKETING | PAID TRAFFIC | MARKETING STRATEGY | PARTNER MARKETING | SEO | CONTENT MARKETING | SOCIAL | B2B |Sherpa is a specialist B2B technology marketing agency offering no-nonsense marketing solutions to clients who are looking to grow their revenue and ROI...
Top Services:
- Social Media Marketing
- Digital Marketing
- PPC
- Content Marketing
- SEO
- Show more
- Location
- Bedford, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
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Software Development Specialties in the United Kingdom
Software Development Companies by City
Popular Services
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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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