Top 100 JavaScript Development Companies in England
The Best of May 2026Looking for a top JavaScript developer in England?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best England JavaScript Developers
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301$10,000+10 - 49 employeesHounslow, EnglandFission Monster, a web development firm, is headquartered in Hounslow, England and Lahore, Pakistan. Established in 2018, the small team specializes in Web Development, Mobile App Development, Custom Software Development, Artificial Intelligence, and more.Read More
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302$10,000+2 - 9 employeesWestbury, EnglandLocated in Westbury, United Kingdom, Honeystone Consulting Ltd is a branding agency. Founded in 2003, the small team specializes in branding, search engine optimization, ux/ui design, and web development.Read More
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303$25,000+50 - 249 employeesOxford, EnglandOxford Computer Consultants Ltd, a custom software development company, was established in 1989. The firm offers Custom Software Development and Mobile App Development, and is midsize.Read More
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304$1,000+2 - 9 employeesBatley, EnglandInnovapixels is a website development firm. They were launched in 2017, and their services include Web Development and E-Commerce Development.Read More
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305$5,000+2 - 9 employeesCheltenham, EnglandRead More
Rigorous Digital, a PPC agency, is headquartered in Cheltenham, United Kingdom. The small firm was established in 2014. Their team provides pay per click, search engine optimization, e-commerce development, conversion optimization, and more.
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306$1,000+2 - 9 employeesBingham, EnglandCircle Software & Design is a custom software development company headquartered in Bingham, United Kingdom. The small team provides custom software development, ux/ui design, graphic design, web development, and more and was established in 2021.Read More
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307Undisclosed10 - 49 employeesEnfield, EnglandFome is a social media marketing agency. They offer social media marketing, search engine optimization, pay per click, web design, and more and were founded in 2013. Their small team is Enfield, United Kingdom-based.Read More
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308$5,000+2 - 9 employeesBury St Edmunds, EnglandORBN Digital, a custom software development company, was founded in 2024. The small team specializes in Custom Software Development, Web Development, Enterprise App Modernization, and Artificial Intelligence. The company is in Bury St Edmunds, England.Read More
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309$5,000+10 - 49 employeesAbbott's Hill, EnglandLayers Studio Ltd, a website development firm, was established in 2016. They provides Web Development and Web Design.Read More
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Allianz Bank Lv.co.uk One Utility Bill OneXpIndustries
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310$10,000+2 - 9 employeesLeeds, EnglandMotion 12, a custom software development company, was launched in 2018. They are headquartered in Leeds, England and have a small team. Motion 12 focuses on Custom Software Development, UX/UI Design, and Web Development.Read More
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Explora Journeys MSC Group 6Points Cycling Challenges Brass Bee -
311$5,000+2 - 9 employeesLondon, EnglandRead More
Strike UX is a design company founded in 2018 with fewer than 10 experts. They offer UX/UI design, web design, and web development solutions from their office in London. They mainly work with small and mid-market businesses.
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AnthocyaneIndustries
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312$5,000+2 - 9 employeesLondon, EnglandWaterwhip Labs is a web development firm. The team offers Web Development and Custom Software Development, and the company is in London, England.Read More
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313$5,000+2 - 9 employeesRoyal Leamington Spa, EnglandLOCALHOST LIMITED, a custom software development firm, is in Royal Leamington Spa, England. Their services include Custom Software Development and Web Development.Read More
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314$1,000+10 - 49 employeesLondon, EnglandRead More
Website development company CoExLogica, Ltd. Was launched in 2016. The small team specializes in web development, custom software development, mobile app development, e-commerce development, and more. The company is headquartered in London, United Kingdom and Islamabad, Pakistan.
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315$10,000+50 - 249 employeesLondon, EnglandThoughtbot, a web development firm, is located in New York, New York and London, England. They focus on Web Development, Mobile App Development, UX/UI Design, cloud consulting & SI, and more and were launched in 2003.Read More
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Health Match 360Industries
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316$10,000+10 - 49 employeesHarpenden, EnglandSoftware development firm This Is Software was founded in 2023. The small Harpenden, England-based team offers Custom Software Development, Web Development, Artificial Intelligence, and Enterprise App Modernization.Read More
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317$50,000+250 - 999 employeesLondon, EnglandSovTech UK is an IT staff augmentation company. They are headquartered in London, England and have midsize team. They offer IT staff augmentation and Custom Software Development.Read More
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318$1,000+2 - 9 employeesPortishead, EnglandFree Range Web is a website development firm. They offer Web Development and Web Design and are located in Portishead, England.Read More
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319$5,000+10 - 49 employeesManchester, EnglandPeachr is a Manchester, England-based website development company. The team provides Web Development and Mobile App Development.Read More
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One Emergency Dentist GymNation SquatWolf Night and Day Emergency DentistIndustries
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320$5,000+50 - 249 employeesKington, EnglandSoftware development firm Oceanstart was launched in 2010. The company specializes in Custom Software Development and Web Development, and is midsize.Read More
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CryptovizorIndustries
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321$5,000+2 - 9 employeesYork, EnglandRead More
L2W Digital is a sales and marketing agency composed of a team of fewer than 10 professionals based in York, England. Since their founding in 2013, they have offered social media marketing, PPC, and digital strategy solutions to clients primarily for startup companies. They also have extensive experience working in the fields of financial services, as well as some experience in business services and health care.
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Freedom to InsureIndustries
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322Undisclosed10 - 49 employeesNorwich, EnglandBased in Norwich, England, Selesti is a SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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323$5,000+2 - 9 employeesLytchett Matravers, EnglandNovatura is a small api development company. Based in Lytchett Matravers, United Kingdom, the company was launched in 2023. Their team provides api development, custom software development, web development, mobile app development, and more.Read More
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324$1,000+10 - 49 employeesLondon, EnglandMobiteam UK is a web design company. The small London, England-based team specializes in Web Design and Web Development. The firm was established in 2022.Read More
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325$10,000+10 - 49 employeesLondon, EnglandLaunched in 2014, Softblues is a small AI firm. Their services include Artificial Intelligence, Generative AI, AI Consulting, Web Development, and more. The company is headquartered in London, England; Nordhalben, Germany; New York, New York and Toronto, Canada.Read More
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PinterestIndustries
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326$5,000+10 - 49 employeesLondon, EnglandMudimedia Ltd is a website development firm. Located in London, England, the company was launched in 2017. Their team provides Web Development and Mobile App Development.Read More
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327$1,000+10 - 49 employeesLondon, EnglandCrisp Studio, a branding firm, offer Branding and Logo. They were founded in 2008.Read More
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328Undisclosed2 - 9 employeesbirmingham, EnglandEnglion Tech Ltd is a branding firm. They are based in birmingham, England and have a small team. Their services include Branding, Social Media Marketing, Search Engine Optimization, Graphic Design, and more.Read More
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329$5,000+50 - 249 employeesLondon, EnglandRead More
Out of Business -Vasterra is a web development firm. Headquartered in London, England; Los Angeles, California and New York, New York, their midsize team focuses on Web Development, Web Design, CRM consulting and SI, ERP consulting and SI, and more. The company was launched in 2010.
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EtamIndustries
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330$1,000+10 - 49 employeesLondon, EnglandLaunched in 2024, Hasty Head is a small user experience design agency. Their services include UX/UI Design, Web Design, Web Development, Low/No Code Development, and more. The firm is based in London, England.Read More
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