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.
At Xarma, our two-decade legacy in web technology drives us to help businesses scale their software solutions. We're committed to providing the technical expertise needed for your success, whether you're a well-established enterprise or a rising startup...
Top Services:
- Staff Augmentation
- DevOps Consulting
- Software Development
- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Website design and bespoke application development. Based in Leicestershire, since 1987...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- Coalville, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $220/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Mercurius IT is a Microsoft Solutions Partner delivering Dynamics 365 ERP, CRM, Power Platform, Azure, and AI solutions to businesses across the UK. We help organisations modernise operations through consulting, implementation, integration, migration, and managed services, with expertise in manufacturing...
Top Services:
- CRM Consulting
- ERP Consulting
- AI Development
- Software Development
- Cloud Consulting
- Show more
- Location
- Milton Keynes, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
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
Based in London, were a technology studio building performant websites, apps & e-stores for forward thinking start-ups, scale-ups and enterprises...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- Web Design
- eCommerce Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
A-listware provides tailored software, analytics, and IT-outsourcing solutions combining seasoned engineering teams, flexible dev-staff augmentation, and data & BI capabilities to help businesses scale fast, stay agile, and leverage data-driven growth without the overhead...
Top Services:
- Big Data Analytics
- Software Development
- Mobile App Development
- AI Development
- IT Services
- Show more
- Location
- Saint Leonards, United Kingdom
- Number of Employees
- 100 - 249
Intelligent AI automation that eliminates the operational bottlenecks holding businesses back from scaling. We combine CRM infrastructure, AI-powered communication, and workflow automation into a single managed system...
Top Services:
- AI Development
- Digital Services
- CRM Consulting
- Web Development
- Software Development
- Show more
- Location
- Lincoln, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Experienced UK-based Summit level Salesforce consultancy, implementing the technology required to meet your business vision. We have the capability to support and deliver on a complete and tailored Salesforce implementation, from concept to delivery...
Top Services:
- Digital Marketing
- Managed Services
- Software Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
New Icon is a software development company based in Bristol, UK, offering custom digital transformation services including AI enabled web and mobile app development, IoT solutions, and agile architecture to help clients of all sizes build technology enabled solutions that create business impact...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- UI/UX Design
- IoT
- Show more
- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
OpsMavix builds custom operations systems that help growing businesses replace spreadsheets, manual work, and disconnected tools with one clear source of truth. We focus on inventory, workflows, reporting, automation, and internal business apps that give teams more control and less chaos...
Top Services:
- eCommerce Development
- Software Development
- ERP Consulting
- CRM Consulting
- ECM Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
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
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
With our Brand + Digital a unique blend of Creativity and Technology, Blumin build brands, and deliver smarter, more efficient ways of working with bespoke online software, helping businesses create, grow, develop & transform their brands...
Top Services:
- Branding
- Web Design
- eCommerce Development
- Software Development
- Digital Marketing
- Show more
- Location
- Macclesfield, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
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
NWAN Tech delivers smart, scalable IT solutions across the UK from on-site support and infrastructure to cybersecurity and digital transformation helping businesses grow with confidence...
Top Services:
- Managed Services
- IT Services
- Cloud Consulting
- Software Development
- Web Design
- Show more
- Location
- Havant, 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
We design and build business software for growing companies. Project tracking, order management, client onboarding, process automation, and dashboards. One place to see everything instead of chasing updates across disconnected tools...
Top Services:
- Web Development
- Mobile App Development
- UI/UX Design
- Software Development
- AI Development
- Show more
- Location
- Shrewsbury, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
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
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
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
Bytexus is a trusted software development company with over a decade of experience, delivering secure, scalable digital solutions across AI, web, mobile, cloud, and enterprise technologies...
Top Services:
- IT Services
- Mobile App Development
- Software Testing
- Software Development
- Web Development
- Show more
- Location
- Dover, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Building Award-Winning Mobile & AR Experiences...
Top Services:
- UI/UX Design
- Mobile App Development
- VR/AR
- Digital Strategy
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Tecvia is a UK-based Microsoft Dynamics 365 Business Central and Shopify partner, helping manufacturers and distributors automate operations and scale with confidence. Based in Manchester, we work with small to medium-sized businesses across manufacturing, food and beverage, distribution, life sciences and...
Top Services:
- ERP Consulting
- CRM Consulting
- Business Consulting
- Cloud Consulting
- Software Development
- Show more
- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
The Digital Form is a bespoke digital agency that designs and develops custom websites, SaaS platforms, and business software for organizations worldwide. Established in 2015, the company specializes in full-stack web development, ecommerce solutions, headless architecture, and long-term engineering...
Top Services:
- Web Design
- UI/UX Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Show more
- Location
- Leicester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- $10,000 - $25,000
NJI Media is a reputable interactive agency that specializes in creating stunning designs, web development, multimedia production and effective online communications strategies. We offer these services to various high-profile corporate, political, and non-profit organizations across the United States...
Top Services:
- Branding
- Web Design
- UI/UX Design
- Web Development
- Digital Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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
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
From managing customer support to handling back-office tasks, we streamline operations and improve efficiency, ensuring your focus stays on driving strategic growth and achieving long-term success. With a global presence and a local touch, Activ8 Asia is your trusted BPO partner. We bring a world of...
Top Services:
- BPO
- Digital Services
- Web Development
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
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
Founded in 2017 in UK, NetTrackers has established itself as a premier web and marketing agency with a global presence, including offices in the UK and India. We specialize in developing mobile apps, web apps, progressive web apps, and custom software for a wide range of industries...
Top Services:
- SEO
- Digital Marketing
- PPC
- Social Media Marketing
- Web Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Visionet is a leading IT services firm delivering digital experiences, enterprise modernization, Data & AI applications, and managed IT services. We leverage digital, data, and cloud technologies to meet clients needs efficiently. Serving diverse sectors, we simplify complexities and foster innovation. With a...
Top Services:
- IT Services
- AI Development
- Big Data Analytics
- Cloud Consulting
- DevOps Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
ETG Digital is a results-driven Salesforce consulting company helping businesses streamline operations, improve customer engagement, and scale efficiently. We specialize in Salesforce implementation, customization, integration, and AI-powered solutions tailored to your business needs. Our expert team ensures...
Top Services:
- CRM Consulting
- Cloud Consulting
- IT Services
- DevOps Consulting
- Big Data Analytics
- Show more
- Location
- Cambridge, United Kingdom
- Number of Employees
- 500 - 999
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
With over 27 years of experience, ESSPL stands as a leading solution provider in the supply chain, logistics, and manufacturing sectors. The company offers a wide range of services, including SCM solutions, consulting, business intelligence, managed application services, and software testing, earning a strong...
Top Services:
- Software Development
- IT Services
- Software Testing
- ERP Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...
Top Services:
- AI Development
- Software Development
- Web Development
- Mobile App Development
- Blockchain
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Santric Technologies delivers innovative, tailored software solutions across healthcare, finance, and e-commerce. With in-house, offshore, and onsite expertise, we drive efficiency, ROI, and sustainable growth where innovation meets creativity...
Top Services:
- Digital Marketing
- Web Design
- Web Development
- Mobile App Development
- UI/UX Design
- Show more
- Location
- Hounslow, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Vizrex Software Solutions is a software engineering company building custom web platforms, mobile apps, backend systems, integrations, automations, and AI-enabled business solutions. We work with businesses that need serious execution, practical technology decisions, and systems built for real-world...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- IT Services
- Managed Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Technosoft Engineering is a pioneer in engineering services. We provide end-to-end solutions that address facility planning, design, equipment installation, commissioning, and maintenance in order to maximize industrial facilities' efficiency and performance. By concentrating on operational excellence, we...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- IoT
- Web Development
- Show more
- Location
- Manchester, United Kingdom
- Number of Employees
- 500 - 999
At GlobalVox, we're your companions in the SAP journey, offering proven managed IT solutions. With over 20 years of experience, we uplift businesses by modernizing IT, ensuring security, and enabling flexibility...
Top Services:
- Mobile App Development
- Blockchain
- AI Development
- Software Development
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
Cypherox Technologies is an AI-focused software and product engineering company founded in 2015. We build AI agents, machine learning products, and custom software from prototype to production, with one team owning design through QA...
Top Services:
- Web Design
- Web Development
- Business Consulting
- IT Services
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
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
Softhealer Technologies is a reliable business solutions provider with 11+ years of experience, 150 professionals, and Odoo Gold Partner status. We build secure ERP systems, AI tools, and custom web apps that help businesses improve operations and grow with confidence...
Top Services:
- AI Development
- Digital Marketing
- Big Data Analytics
- CRM Consulting
- ERP Consulting
- Show more
- Location
- Croydon, United Kingdom
- Number of Employees
- 100 - 249
Expand your brand reach and maximize your ROI with Brainmine, an expert Pune-based web Design Company and digital marketing agency, providing custom web design, software, and marketing solutions in India and across the globe...
Top Services:
- Digital Services
- Digital Strategy
- Branding
- Web Development
- Web Design
- Show more
- Location
- Birmingham, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
gosite is a UK Shopify agency for growing brands. We build Shopify Plus stores, bespoke themes and the systems behind them - ERP and WMS integrations, custom apps, B2B wholesale and subscription flows. You work directly with the senior engineer building your project - 17+ years in software, with deep...
Top Services:
- Digital Services
- Web Development
- AI Development
- Mobile App Development
- Software Development
- Show more
- Location
- Leigh, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
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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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