Top 15 PHP Development Companies in the United Kingdom

Hiring a PHP development company in the United Kingdom is challenging when projects require secure, scalable applications on fixed timelines and predictable budgets. SoftPro is the featured international partner leading this list and serves buyers across the United Kingdom.

Evaluate candidates by their PHP framework expertise, code quality, testing and deployment practices, and track record delivering similar projects. Also weigh factors such as ongoing maintenance and support options, security and compliance capabilities, communication and project management style, and total cost of ownership.

1. SoftPro

SoftPro, headquartered in Warsaw, Poland, is the featured international partner in this Top 15 PHP Development Companies in the United Kingdom list for buyers evaluating offshore and nearshore development teams. The firm engages with startups, mid-market companies, and corporate teams on custom web platforms, SaaS products, and enterprise system modernizations delivered by EU-based teams and long-term maintenance arrangements.

Delivery strengths center on and .NET Core engineering in C#, Azure-native architecture, and end-to-end cloud migration capabilities that include lift-and-shift and containerization. The team pairs enterprise CMS and migration experience with frontend work in React and backend modernization practices to provide multi-year support and platform evolution for complex digital estates.

Key Highlights

• Case studies published for business portals, CRM/HRM systems, SaaS ETL platforms, and support-system projects.
• Delivered Umbraco-based website projects with client testimonial evidence of CMS work.
• AI portfolio includes LLM integration, retrieval-augmented generation, and ML model deployment.
• Cloud practice spans Microsoft Azure and AWS, explicitly listing lift-and-shift and containerization migration approaches.

Services

• Custom software development
• Web application development
• Cloud development
• Artificial intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Human Made

Human Made is a UK‑founded, remote‑first enterprise WordPress agency that designs, builds, and maintains large-scale PHP-based platforms for publishers, governments, higher education, and financial organisations.
The team pairs platform engineering with a community-led open source approach and long-term retainers to meet enterprise requirements for performance, security, and governance.

Key Highlights

• Founded in 2010.
• WordPress VIP Gold Agency Partner.
• SOC 2 Type II certified.
• Creator of open-source projects including Cavalcade (background job processing) and Tachyon (image optimisation).

Services

• Platform migrations to WordPress
• Headless WordPress implementation
• Staff augmentation
• Security & compliance audits

Contact Information

Website: humanmade.com

Address: 81 Dale Road, Matlock DE4 3LU, United Kingdom

LinkedIn: linkedin.com/company/human-made-limited

3. 93digital

93digital, now operating as ClarityDX, designs and develops strategy-led enterprise WordPress experiences for B2B technology, SaaS, fintech, sustainability, and professional services clients. They position strategy and UX at the centre of projects to deliver fast, secure, SEO-optimised, and scalable web builds.

Their delivery combines UX-focused design with scalable development and ongoing support retainers, and their portfolio includes headless WordPress implementations and large CMS replatforms that demonstrate capability with complex, enterprise-grade web projects.

Key Highlights

• One of only a few UK agencies listed as a WordPress VIP Partner agency.
• Recognised as a WP Engine Strategic Partner agency.
• Cyber Essentials security certified.
• B Corp certified and Living Wage Foundation certified.

Services

• B2B Digital Strategy & Consultancy
• UX & Design
• WordPress Web Design
• WordPress Support & Maintenance

Contact Information

Website: 93digital.co.uk

4. CTI Digital

CTI Digital is a UK full-service digital agency that designs and builds enterprise Drupal websites and Adobe Commerce ecommerce platforms. Its cross-disciplinary teams combine in-house development, UX design, conversion-rate optimisation, and growth marketing to deliver integrated web and commerce projects.

The agency works on complex replatforms and multi-site architectures and engages clients in long-term technical partnerships that support upgrades and continuous enhancement. That delivery focus makes CTI Digital a fit for organisations seeking experienced teams for sizeable content and commerce platform builds.

Key Highlights

• 22 years delivering Drupal solutions.
• 1,800+ Drupal websites launched.
• ISO 27001 and Cyber Essentials certified for hosting and security practices.
• Voyager accelerator: a pre-configured design and development kit with a Storybook-led design system to speed delivery.

Services

• Drupal development
• Adobe Commerce (Magento) development
• CMS replatforming
• Managed hosting & support

Contact Information

Website: ctidigital.com

Phone: 0161 713 2434

5. Wholegrain Digital

Wholegrain Digital is a London-based WordPress agency that builds accessible, high-performance websites for mission-driven organisations. They deliver scaled CMS builds that prioritise fast page loads and strong technical SEO while keeping user experience and accessibility front of mind.

They specialise in enterprise WordPress development, combining PHP-based back-end engineering with disciplined front-end performance work to produce maintainable, scalable sites. That combination makes them a natural fit for a roundup of PHP development companies in the United Kingdom.

Key Highlights

• Founded in 2007 by Tom and Vineeta Greenwood.
• Certified B Corporation.
• Created the world’s first website carbon calculator and were lead authors of the Sustainable Web Manifesto.
• Host all of their own websites, including development sites, on energy-efficient servers powered by 100% renewable energy.

Services

• Low carbon development
• Web performance
• UI/UX design
• Digital strategy

Contact Information

Website: www.wholegraindigital.com

Phone: 0207 112 8240

Address: Wholegrain Digital, Sustainable Ventures, County Hall, Belvedere Rd, London SE1 7PB

6. Opace Digital Agency

Opace Digital is a Birmingham-based AI agency and digital consultancy. The team focuses on applying generative AI, prompt engineering, and automation to accelerate business workflows and improve operational efficiency.

Opace delivers end-to-end software integration and builds bespoke AI-driven applications that connect with existing systems, which aligns with backend and integration requirements common to PHP development projects. The company also publishes tooling and demonstrations that show applied AI in production settings.

Key Highlights

• Trading since 2008.
• Opace Ltd is registered in the UK (Company No. 7314908) and VAT No. GB105838711.
• Publishes and demos custom AI tooling, including TaskSmasher, a ChatGPT-powered to-do app.
• Described on the site as a "Top-Rated B2B Company on Clutch!".

Services

• Business Analysis & Digital Strategy
• AI Consultancy & Training
• AI Implementation Solutions
• AI Marketing & Advertising

Contact Information

Website: opace.digital

Phone: +44 845 017 7661

Email: hello@opace.digital

Address: Opace Ltd, 11 Brindley Place, Brunswick Square, Birmingham, B1 2LP, United Kingdom

7. Lightflows

Lightflows is a Surrey-based digital agency with an office in London that builds bespoke PHP platforms using the Laravel framework alongside modern front-end tools. Their technical approach pairs Laravel back ends with contemporary front-end frameworks and integrations, which makes them a relevant choice for PHP development projects in the United Kingdom.

The team runs discovery through deployment with an agile delivery model and a focus on MVPs for startups and scale-ups. Lightflows brings more than 15 years of client and product experience to PHP web development engagements.

Key Highlights

• Established in Guildford in 2008.
• ISO27001 certified and Cyber Essentials qualified.
• Typical project budgets range from £25,000 to £150,000.
• Typical project delivery timelines run about 12–14 weeks.

Services

• Web design & development
• Web applications
• Mobile applications
• UX/UI & Product design

Contact Information

Website: www.lightflows.co.uk

London office: 1-2 Paris Garden, London, SE1 8ND

Guildford office: The Surrey Technology Centre, 40 Occam Road, Guildford, Surrey, GU2 7YG

8. Illustrate Digital

Illustrate Digital is a UK WordPress agency with teams in Cardiff, Bristol and London that delivers user experience research, UX design and enterprise WordPress development for regulated organisations. Their delivery includes migrations, platform engineering and managed maintenance aimed at improving publishing workflows and marketing outcomes.

Because their work centers on enterprise WordPress architecture, migrations and plugin-level engineering, Illustrate Digital aligns with the technical expectations of PHP web development lists while bringing a UX-led delivery approach to regulated-sector projects.

Key Highlights

• Holds ISO 27001 and ISO 9001 certifications.
• Recognised as WP Engine Agency of the Year (EMEA) 2025.
• WP Engine Strategic Partner for Enterprise WordPress.
• Claims over 100 years combined experience in WordPress development.

Services

• WordPress Technology Audits
• Headless CMS Development
• Advanced Web Security™
• Growth Retainers

Contact Information

Website: illustrate.digital

Address (Cardiff): Brunel House, 2 Fitzalan Rd, Cardiff, Wales, CF24 0EB

Phone (Cardiff): +44 (0)2921 961661

Address (Bristol): Generator Building, Finzels Reach, Counterslip, Bristol, England, BS1 6BX

Phone (Bristol): +44 (0)117 254 1101

Address (London): Greenside House, 50 Station Road, London, England, N22 7DE

Phone (London): +44 (0)20 3519 8989

9. The Laravel Company

The Laravel Company is a UK-based team that builds tailor-made web applications on the Laravel framework, delivering clean, maintainable codebases designed for long-term scalability. Their development approach emphasizes thoughtful architecture and automated tests so projects remain extensible as requirements evolve.

They pair Laravel backends with React or Livewire frontends and accelerate delivery by using AI coding agents under senior developer review to reduce boilerplate while maintaining code quality. The firm also publishes reusable building blocks and commercial Laravel products that support faster project delivery.

Key Highlights

• Publishes commercial Laravel products named Laravel SEO, Laravel Mail, and Laravel GPT.
• Maintains open-source packages and prompt collections with a public GitHub presence.
• Lists infrastructure and tooling experience that includes Docker, AWS, Vercel, and Hugging Face.
• Describes a delivery process that starts with research and architecture, then follows short development cycles with frequent check-ins.

Services

• Web Development
• Laravel Consulting
• AI Development

Contact Information

Website: laravelcompany.com

Address: 7 High Street · Basildon, Essex SS14 1AB, United Kingdom

10. Techshift Digital

Techshift Digital designs and builds Laravel-based backend systems for UK businesses that require stable, secure, and maintainable production software. Their work targets back-end complexity and long-lived systems rather than short-term marketing sites.

They emphasise clean architecture and pragmatic technical decisions so systems are easier to maintain, extend, and hand over safely as organisations scale. The company frames delivery around predictable increments and clear documentation to reduce handover and operational risk.

Key Highlights

• Senior-led delivery with an emphasis on long-term system ownership rather than one-off handoffs.
• Headquartered in Nottingham and explicitly UK timezone-aligned to match client working hours.
• Delivery workflow calls out Discovery, sprint-based builds, CI-enabled releases, automated testing and TDD where appropriate.
• Offers a 15–30 minute discovery call that includes a quick technical review and recommended next steps.

Services

• API Development
• SaaS Platforms
• Project Recovery
• Ongoing Support

Contact Information

Website: techshift.digital

Phone: 0115 677 3519

Email: enquiries@techshift.digital

Address: Nottingham, United Kingdom

11. Studio 24

Studio 24 is a UK digital agency that designs accessible, user‑centred digital products for public sector, charity, arts and education organisations. Their approach prioritises usability and long‑term maintainability to meet regulatory and user needs.

Its engineering team delivers PHP‑based solutions using modern frameworks such as Laravel and Symfony and integrates with CMS platforms while emphasising progressive enhancement, automated testing, and accessibility‑led delivery.

Key Highlights

• Approved G‑Cloud supplier for public sector procurement, listed on the UK Digital Marketplace.
• Lead delivery partner for the W3C website redesign and author of the open‑source accessible front‑end starter kit, Amplify.
• Long‑term digital partner to Crossrail, serving as a technology partner for over a decade.
• Appointed via a G‑Cloud procurement to build the UK Health Security Agency (UKHSA) COVID beta web application.

Services

• Accessibility auditing
• User experience & service design
• API and systems integration
• Support and maintenance

Contact Information

Website: www.studio24.net

Phone (Cambridge): 01223 328017

Phone (London): 0203 036 0634

Address (Cambridge): Allia Future Business Centre, King’s Hedges Road, Cambridge CB4 2HY

Address (London): East Side, Kings Cross Station, London N1C 4AX

12. Design Dev

Design Dev is a London-based website design and development agency that builds custom websites and web applications for UK businesses. The team combines design, development, hosting, and marketing to deliver projects that are performance- and SEO-focused.

Their technical approach centers on PHP-based backends and CMS integrations to support e-commerce and content-driven sites. They pair engineering with data-driven marketing and site operations to launch and scale web products for UK clients.

Key Highlights

• The firm states it is trusted by 150+ UK, UAE & USA businesses for digital work.
• The homepage lists 80+ projects completed, 50+ happy customers, 6 years of experience, and 10 awards.
• The services roster explicitly includes AI Chatbot Development for web and WhatsApp.
• The public portfolio shows a Laravel-coded project (Flux Gig Laravel), indicating backend PHP work.

Services

• WordPress Development
• Laravel Development
• Shopify Development
• WooCommerce Development

Contact Information

Website: www.designdev.biz

Address: 2 Bessborough Gardens, Westminster, London, UK

Phone: +44 7459 579227

Email: info@designdev.biz

Address: 2nd Floor, Yousaf Plaza, Opposite Mazeeo Sadar Bazar, Sialkot Cantt, Pakistan

Phone: +92 337 4905 313

13. Scaffold Digital

Scaffold Digital designs and builds bespoke web applications and enterprise software for organisations operating in regulated or operationally complex environments. The company focuses on operational accuracy, auditability and integrations that keep data and workflows compliant and traceable.

They have documented experience auditing, stabilising and modernising Laravel and legacy PHP applications, which positions them for PHP-led rescues and long-term platform ownership.

Key Highlights

• Founded in 2008.
• Crown Commercial Service supplier.
• AWS Partner Network partner; the site also displays Microsoft Azure, Google Cloud and DigitalOcean as cloud partners.
• 24/7 client support with a manned helpdesk and out-of-hours options.

Services

• Discovery & Strategy
• Custom Web Applications
• Legacy Modernisation
• Support & Maintenance

Contact Information

Website: scaffold.digital

Phone: +44 (0)28 9252 8155

Email: talk@scaffold.digital

Address: Ormeau Baths, 18 Ormeau Avenue, Belfast, BT2 8HS

14. Arch

Arch is a UK engineering-led studio that designs and builds web applications, SaaS platforms and customer portals with PHP back ends powered by the Laravel framework and component-driven front ends in React and Vue. The team combines product, design and engineering to deliver iterative builds that prioritise performance, accessibility and maintainable PHP architectures.

Their delivery approach pairs discovery-led scoping with cloud-native deployment and formal QA, making Arch a fit for organisations seeking PHP/Laravel development that scales from internal tools to multi-tenant SaaS platforms.

Key Highlights

• Rated 4.7 on Clutch across 30 verified client reviews.
• Listed on Google’s Flutter Directory, evidencing cross-platform mobile capability alongside web work.
• Holds Cyber Essentials Plus accreditation as shown on the company contact page.
• Maintains staffed offices in Gateshead, Edinburgh and London.

Services

• Web development
• Web app development
• AI software development
• Hosting & support

Contact Information

Website: wearearch.com

Phone: 0191 432 5165

Address (Gateshead): Baltimore House, Gateshead, NE8 3DF

Address (Edinburgh): Hill Street, Edinburgh, EH2 3JP

Address (London): Coldbath Square, London, EC1R 5HL

15. Rouge Media

Rouge Media designs, builds and maintains WordPress websites for B2B and enterprise clients by combining design, development and project leadership. The agency emphasises clean, fast code along with accessibility, security and performance to produce scalable commercial websites.

Their delivery model pairs full-service design with ongoing support and technical delivery so clients receive planned, managed and maintained WordPress platforms rather than one-off launches. This combination makes them a strong option for teams seeking robust, enterprise-grade CMS implementations and long-term maintenance.

Key Highlights

• Founded in 2003.
• Holds ISO 9001 for quality management and ISO 27001 for information security.
• Client roster shown on the site includes National Trust, InstaVolt and Premier Foods.
• The site states a development team in-house that implements database, CRM and API integrations and delivers multi-market and multi-site projects according to client testimonials.

Services

• WordPress Websites
• WordPress Development
• Branding & Design
• Support & Maintenance

Contact Information

Website: www.rougemedia.co.uk

Conclusion

Prioritise technical fit, regulatory requirements, and the intended delivery model when choosing a PHP development partner. Confirm long‑term support, security and performance expectations, and agree measurable governance, SLAs, and milestone checkpoints before starting work.

SoftPro is the featured international partner for buyers evaluating offshore and nearshore development teams. Use a short discovery or pilot engagement to validate communication, code quality, and ongoing support before committing to a longer contract.