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.
Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- Wearables
- Software Development
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- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We create high impact, meaningful AI solutions with creative flair and end-to-end expertise. With over 10 years of working with clients globally across AI, Machine Learning, Cloud & Data Science, we specialise is transforming your ideas into tangible AI products and services...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- VR/AR
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
3 Sided Cube is a global mobile app and digital development company with a passion for Tech For Good, championing the genius over the generic to build life-saving, life-changing digital solutions...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- AI Development
- Digital Services
- Show more
- Location
- Bournemouth, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
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
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
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- Location
- Cheltenham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We can bring your idea to life, whether it is design or development you can trust us with your product. We specialize in designing and building app, websites, and SaaS applications. We can take care of everything from scratch all you need is an idea to get started with us...
Top Services:
- UI/UX Design
- Web Development
- Software Development
- Mobile App Development
- WordPress Website Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Founded in 2005 in Reading (UK) Naxtech is a Digital Agency focusing on helping businesses grow, increase profitability, while attracting new customers via the effective use of technology and digital marketing...
Top Services:
- Web Development
- Digital Marketing
- Mobile App Development
- SEO
- Content Marketing
- Show more
- Location
- Reading, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Yellow Peach is a digital design and development agency specialising in WordPress development, digital platforms, and custom web applications. We are based in Frome, UK, near Bristol and Bath...
Top Services:
- Web Design
- WordPress Website Design
- Web Development
- Design Services
- Branding
- Show more
- Location
- Frome, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
Geeks Ltd is an award-winning AI consultancy and custom software development company. With 18+ years of experience and 1,500+ projects delivered, we help business leaders in Transport & Logistics, Construction, Manufacturing, Energy, Education, and Government harness AI to improve efficiency...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Software Testing
- ERP Consulting
- Show more
- Location
- Sutton, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
We are an agency that harmoniously merges the boundless realms of artistic creativity with the precision and efficacy of engineering. This union of creative ingenuity and technical expertise forms the cornerstone of our approach, allowing us to deliver innovative solutions that seamlessly blend form and...
Top Services:
- Mobile App Development
- Web Design
- UI/UX Design
- Web Development
- eCommerce Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
At ScaleMeUp, we are experts in UX with years of experience and exclusive methodologies. We craft innovative solutions for complex products, using data-driven testing to validate every decision. Our approach ensures that every UX solution is not just intuitive but also highly effective.Beyond UX, we have...
Top Services:
- UI/UX Design
- Web Design
- Web Development
- Logo Design
- Creative Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Intuisco
VerifiedVerified by the DesignRush team for authenticity and credibility.Intuisco LTD, based in London, UK, was founded in 2017. Twenty years of know-how flows into it as an endowment brought by the founding partner and R&D manager...
Top Services:
- AI Development
- Big Data Analytics
- DevOps Consulting
- Managed Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
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
We provide specialist it services for small business, medium businesses, charities and not for profits. From web design to microsoft 365 and multi cloud or hybrid cloud. We have the expertise for you. Contact us for website design and development services or cloud-based voip telephony or wi-fi solutions...
Top Services:
- IT Services
- Web Design
- Web Development
- Managed Services
- IT Compliance Solution
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 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
BigLadder Technologies is a leading IT solutions provider, specializing in web & mobile app development, eCommerce, SEO, PPC, custom CRM, AI integrations, and chatbots...
Top Services:
- Digital Marketing
- Managed Services
- IT Services
- Mobile App Development
- Web Development
- Show more
- Location
- Hillington, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Zynergetix Hub is an integrated digital agency that bridges creative vision with technical execution. We specialize in building high-performance websites, developing AI-powered automation solutions, and executing data-driven marketing strategies that generate measurable ROI. From SaaS platforms and e-commerce...
Top Services:
- Web Development
- Web Design
- eCommerce Development
- Software Development
- AI Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
The BWS London is a web design agency with office in London that provides a full range of website design and website development solutions that are key to large and medium-sized organisations. Brands across the world have relied on us to take on their technical challenges...
Top Services:
- Logo Design
- Web Development
- Software Development
- Mobile App Development
- eCommerce Development
- Show more
- Location
- Chadwell Heath, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $19/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Invoked Digital is a software development company that excels in all kinds of software development and has core expertise in Hybrid Flutter development, It also has expertise in developing CRM systems, Bespoke Websites, Mobile application development, UI/UX designs, and much more...
Top Services:
- Mobile App Development
- Graphic Design
- Web Development
- Software Development
- AI Development
- Show more
- Location
- Reading, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $17/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
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
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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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