If you need a UK web design partner, the right choice depends on more than visual design. This list compares companies that provide responsive website design or development, with attention to UX, performance, accessibility, CMS capabilities, and the type of projects they handle.
1. Itexus
Itexus combines responsive website development with broader software engineering and UI/UX capabilities. Its website development service covers new websites, redesigns, landing pages, ongoing maintenance, and consulting. Itexus specifically describes its websites as responsive, fast, user-centric, secure, and compatible with modern browsers and devices. The company serves organisations in the UK and other international markets, with particular experience in fintech and complex digital products.
Key Facts
- Best for: Businesses that need responsive web design alongside custom software development
- Core services: Responsive web design, website development, UI/UX design, redesign, landing pages, maintenance
- Specialization: Custom digital products and business websites
- Industries: Fintech, healthcare, real estate, retail, insurance and other sectors
- Location: Serves the UK and international markets
- Notable strength: Combines web design and development with full-cycle software engineering
Contact Information
- Website: itexus.com
- Email: [email protected]
- Address: 8, The Green, STE road, Dover, DE 19901
- Facebook: www.facebook.com/itexus
- Instagram: www.instagram.com/itexus.soft
- LinkedIn: www.linkedin.com/company/itexus-fintech-software
- Twitter: x.com/ItexusSoft
2. A-listware
A-listware has a dedicated web design offering covering responsive web design, responsive web application design, website redesign, UI design, UX design, SaaS UI design, and ecommerce website design. Its approach combines user-centred design with development, QA, and software engineering. A-listware also maintains a UK office in St. Leonards-On-Sea and states that its headquarters is in London.
Key Facts
- Best for: Companies that want responsive design integrated with software development
- Core services: Responsive web design, UX/UI, web application design, redesign, ecommerce design
- Specialization: Digital products and software-backed web experiences
- Industries: Fintech, healthcare, retail, real estate and other business sectors
- Location: UK office in St. Leonards-On-Sea, with London headquarters stated on its About page
- Notable strength: Design, development, QA and IT services under one provider
Contact Information
- Website: a-listware.com
- Email: [email protected]
- Phone: +44 (0)142 439 01 40
- Address: St. Leonards-On-Sea, TN37 7TA, UK
- Facebook: www.facebook.com/alistware
- LinkedIn: www.linkedin.com/company/a-listware
3. Atomic
Atomic works across design, engineering, and digital product development. Its website design service includes responsive design, SEO-friendly design, accessibility, content strategy, and ecommerce. The company says it has four UK studio locations and more than 25 years of experience. Its engineering team also develops responsive web platforms, while its design practice covers UX research, design systems, prototyping, and accessibility.
Key Facts
- Best for: Larger organisations and brands needing design plus technical delivery
- Core services: Website design, UX, web development, accessibility, design systems
- Specialization: Digital experiences and web platforms
- Industries: Consumer, travel, manufacturing and other sectors
- Location: Four UK studio locations
- Notable strength: Strong connection between UX, responsive design and engineering
Contact Information
- Website: www.atomicmedia.co.uk
- Address: Atomic Studios 11, Brightmoor Street Nottingham, NG1 1FD
- LinkedIn: www.linkedin.com/company/atomicmedia
4. Opace
Opace is a Birmingham-based digital agency that focuses heavily on responsive and mobile-first web design. Its responsive design service covers new websites and responsive redesigns, with attention to navigation, touch targets, image performance, content prioritisation, and different user contexts. Opace states that it serves businesses across the UK and internationally.
Key Facts
- Best for: Businesses prioritising mobile-first website performance
- Core services: Responsive web design, website redesign, digital marketing
- Specialization: Mobile-first websites and responsive user experiences
- Location: Birmingham, UK
- Notable strength: Focus on responsive behaviour beyond simple screen resizing
Contact Information
- Website: opace.co.uk
- Email: [email protected]
- Phone: 0121 468 0600
- Address: 11 Brindley Place, Brunswick Square, Birmingham, West Midlands, B1 2LP, United Kingdom.
- LinkedIn: www.linkedin.com/company/opace
- Instagram: www.instagram.com/opaceagency
- Facebook: www.facebook.com/opacewebdesign
- Twitter: x.com/OpaceWeb
5. Parker Design
Parker Design combines web design, UX, development, SEO, and digital strategy. Its websites are designed and tested across different devices and operating systems, with mobile-first development and touch-optimised interactions. The company also places emphasis on site architecture, searchability, performance, and user flows. Parker Design has offices in Cheshire and London.
Key Facts
- Best for: Organisations that want responsive design tied closely to SEO and UX
- Core services: Web design, development, UX, SEO, digital strategy
- Specialization: Mobile-first and search-friendly websites
- Location: Cheshire and London, UK
- Notable strength: Combines responsive design with technical SEO and conversion-focused UX
Contact Information
- Website: parker-design.co.uk
- Email: [email protected]
- Phone: +44 (0)1606 563 088
- Address: 18 Cheshire Avenue Cheshire Business Park Lostock Gralam, Cheshire CW9 7UA
- LinkedIn: www.linkedin.com/company/parker-design
- Instagram: www.instagram.com/way_more_parker
6. Uprising
Uprising is a London-based web design agency working with startups, established brands, and founders. Its responsive design service covers landing pages, corporate websites, custom-built platforms, UX/UI design, and no-code websites. The company also handles development, CMS integration, SEO basics, and redesign projects, making it relevant to businesses looking for a design and implementation partner.
Key Facts
- Best for: Startups, B2B companies and founders needing custom responsive websites
- Core services: Responsive web design, UX/UI, website development, landing pages
- Specialization: Custom websites and digital products
- Location: London, UK
- Notable strength: In-house design, development, SEO and content capabilities
Contact Information
- Website: uprising.agency
- Email: [email protected]
- Phone: +48 737 631 708
- LinkedIn: www.linkedin.com/company/uprising-agency
- Instagram: www.instagram.com/uprising_agency
- Facebook: www.facebook.com/uprisingwebagency
7. Sure Productions
Sure Productions specialises in responsive web design and development, with its headquarters in Sutton Coldfield. The company explicitly lists Birmingham, Solihull, Walsall, London, Manchester, Leeds, Oxford and locations in Scotland among its service areas. Its offering also includes SEO and bespoke development, making it a practical option for businesses seeking more than a visual redesign.
Key Facts
- Best for: UK businesses wanting responsive web design with development and SEO
- Core services: Responsive web design, web development, SEO
- Specialization: Bespoke business websites
- Location: Sutton Coldfield, West Midlands
- Notable strength: Broad UK service coverage
Contact Information
- Website: www.sureproductions.co.uk
- Phone: +44 (0)121 221 8080
- Address: Stirchley House 21 Reddicap Trading Estate Sutton Coldfield B75 7BUR United Kingdom
- LinkedIn: www.linkedin.com/company/sure-productions-ltd
- Instagram: www.instagram.com/sureproductionsuk
- Facebook: www.facebook.com/sureproductions
- Twitter: x.com/sureproductions
8. Webnix
Webnix focuses on website design and development for UK businesses, with services covering custom websites, WordPress, ecommerce, web portals, and responsive design. The company says it works remotely across the UK and covers major cities including London, Birmingham, Manchester, Leeds, Bristol, Liverpool and Leicester. Its process includes design, development, cross-device testing, launch, and post-launch support.
Key Facts
- Best for: SMEs and local businesses needing mobile-first websites
- Core services: Responsive web design, WordPress, ecommerce, custom development
- Specialization: SEO-ready and conversion-focused business websites
- Location: UK-wide, remote delivery
- Notable strength: Strong focus on local UK markets and mobile-first design
Contact Information
- Website: webnix.co.uk
- Email: [email protected]
- Instagram: www.instagram.com/webnixsolution
9. Visarc
Visarc provides website design with a strong UX focus and explicitly offers responsive web design solutions. Its approach combines user experience principles with cross-device design, aiming to keep websites functional and consistent across different screen sizes. Visarc is registered in the UK and lists an office in Ashford, Kent.
Key Facts
- Best for: Organisations looking for UX-led responsive website design
- Core services: Website design, responsive design, UX
- Specialization: User-centred digital experiences
- Location: Ashford, Kent, UK
- Notable strength: UX principles applied across multiple devices
Contact Information
- Website: visarc.uk
- Email: hello@[email protected]
- Phone: +44 (0)1233 500222
- Address: Unit 11, Connect 10 Ashford Business Park, Ashford, TN24 0FE, United Kingdom
- LinkedIn: www.linkedin.com/company/visarc-limited
10. Made Simple Media
Made Simple Media provides responsive web design for businesses and charities, with a process that covers planning, responsive development, device testing, and ongoing content support. The company uses Bootstrap for responsive layouts and tests websites across PCs, laptops, tablets and phones. It is based in Horsham, West Sussex, with a London address and UK-wide service coverage.
Key Facts
- Best for: SMEs, charities and organisations needing ongoing website support
- Core services: Responsive web design, web development, WordPress, Concrete CMS
- Specialization: Bespoke websites and long-term website support
- Location: Horsham, West Sussex, with London presence
- Notable strength: Responsive implementation combined with CMS and maintenance services
Contact Information
- Website: www.madesimplemedia.co.uk
- Email: [email protected]
- Phone: 07716 097440
- Address: 52 York Cl, Southwater, Horsham, West Sussex, RH13 9XJ
- LinkedIn: www.linkedin.com/company/made-simple-media
- Instagram: www.instagram.com/madesimplemedia
- Facebook: www.facebook.com/madesimplemedia
- Twitter: x.com/madesimplemedia
11. Ronins
Ronins is a London and Surrey digital agency providing responsive web design, UX, development, Webflow, WordPress, and ecommerce services. Its responsive design work considers fluid layouts, typography, spacing, responsive imagery, page speed, and conversion performance. The company works with clients across the UK and internationally.
Key Facts
- Best for: Businesses redesigning an established website or digital platform
- Core services: Responsive web design, UX, Webflow, WordPress, development
- Specialization: Conversion-focused digital experiences
- Location: London and Surrey
- Notable strength: Connects responsive design with UX, development and CRO
Contact Information
- Website: www.ronins.co.uk
- Email: [email protected]
- Phone: 020 3026 0345
- Address: Hudson House 8 Tavistock Street London WC2E 7PP
- LinkedIn: www.linkedin.com/company/ronins-group
- Instagram: www.instagram.com/roninsgroup
- Facebook: www.facebook.com/RoninsGroup
- Twitter: x.com/RoninsGroup
12. Intuitiv Digital
Intuitiv Digital has been designing and developing websites since 1996, with responsive web design among its core services. The company works with large brands, SMEs and local enterprises and also operates its own hosting network. Its location near the Buckinghamshire and Oxfordshire border gives it a UK base while its services extend to businesses beyond the immediate area.
Key Facts
- Best for: Businesses wanting web design, development and hosting from one provider
- Core services: Responsive web design, custom web design, development, hosting
- Specialization: Long-term website development and hosting
- Location: Buckinghamshire and Oxfordshire border, UK
- Notable strength: Web development combined with its own hosting infrastructure
Contact Information
- Website: www.intuitiv.net
- Email: [email protected]
- Phone: 01844 888 777
- Address: 2 Bridge Road Ickford, nr Thame Buckinghamshire HP18 9HX
- LinkedIn: www.linkedin.com/company/intuitiv
- Facebook: www.facebook.com/intuitiv
- Twitter: x.com/intuitivltd
13. SysExcel
SysExcel is a Manchester-based company that has been building dynamic responsive websites since 2002. Its capabilities include PHP, MySQL, HTML5, CSS3 and jQuery, alongside bespoke backend systems and ecommerce functionality. Its published portfolio includes multi-region, multi-currency responsive CMS websites with integrations for ecommerce, inventory, payments, shipping and third-party services.
Key Facts
- Best for: Businesses requiring responsive websites with bespoke backend functionality
- Core services: Responsive web design, web development, ecommerce, bespoke systems
- Specialization: Custom CMS and integrated web platforms
- Location: Manchester, England
- Notable strength: Experience connecting responsive websites with complex business systems
Contact Information
- Website: www.sysexcel.com
- Email: [email protected]
- Phone: +44 161 826 1679
Conclusion
Choosing a responsive web design company in the UK depends on the type of website you need, the level of technical complexity, and the support required after launch. The companies on this list cover a range of capabilities, from UX-focused website design and ecommerce to custom web applications and full-cycle software development.
For businesses that need responsive design alongside deeper technical expertise, Itexus and A-listware offer broader development capabilities. Other agencies may be a better fit for organisations focused on mobile-first UX, WordPress, ecommerce, SEO, or ongoing website support. Before selecting a partner, compare relevant portfolios, development capabilities, communication processes, and long-term support to find a team that matches your project requirements.