Top 100 JavaScript Development Companies in the United Kingdom
The Best of December 2025Looking for a top JavaScript developer in the United Kingdom?
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 United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United Kingdom JavaScript Developers
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961Undisclosed10 - 49 employeesNottingham, EnglandLaunched in 2004, Zygo Consulting is a web design agency. The small team offers Web Design and Email Marketing.Read More
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962Undisclosed10 - 49 employeesNottingham , EnglandFresher and Prosper is a website development company. The small Nottingham , England-based team provides Web Development and Branding. The agency was launched in 1999.Read More
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963Undisclosed2 - 9 employeesSouth Croydon, EnglandOasis Private Limted is a software development company established in 2022. Their team offers Custom Software Development and BI & big data consulting & SI.Read More
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964$5,000+10 - 49 employeesManchester, EnglandTekScrum is a social media marketing firm headquartered in Manchester, England and Karachi, Pakistan. They specialize in Social Media Marketing and Search Engine Optimization and were founded in 2020.Read More
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965$1,000+10 - 49 employeesLondon, EnglandGensols Technology is an IT strategy consulting company. They are located in London, England and have small team of experts. Their services include IT strategy consulting and IT staff augmentation.Read More
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966UndisclosedFreelancer employeesThe Vauld, EnglandEstablished in 2024, LRJ Solutions is a SEO services firm. The team provides Search Engine Optimization and Web Design.Read More
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967Undisclosed2 - 9 employeesEdinburgh , ScotlandBlot Design, a small website development company, is in Edinburgh , Scotland. Their services include Web Development.Read More
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968Undisclosed2 - 9 employeesGloucester , EnglandSmall web design agency PushCode, Inc., is in Gloucester , England. Their services include Web Design and Content Marketing.Read More
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969$1,000+10 - 49 employeesHounslow, EnglandL2 Global Technologies pvt ltd. Is a CRM consulting and SI company. The Hounslow, England-based agency was launched in 2014. Their services include CRM consulting and SI and Web Development.Read More
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970$1,000+10 - 49 employeesGreater London, EnglandUXD Consults, a branding agency, is based in Greater London, England. Founded in 2023, the team focuses on Branding and UX/UI Design.Read More
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971$1,000+10 - 49 employeesAberdeen, ScotlandBranding agency SoCreative Studio provides Branding and Market Research. They are in Aberdeen, Scotland and Lagos, Nigeria.Read More
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972$1,000+10 - 49 employeesBirmingham, EnglandWow Group is a web design agency. They are based in Birmingham, England. Their team offers Web Design and Web Development.Read More
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973$5,000+2 - 9 employeesSheffield, EnglandPrimescale Technologies Limited is a small cloud consulting & SI company launched in 2017. Their team offers cloud consulting & SI and Web Development.Read More
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974Undisclosed10 - 49 employeesNottingham, EnglandLooks OK is a website development firm. The team is based in Nottingham, England, and their services include Web Development and Mobile App Development.Read More
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975$1,000+10 - 49 employeesLondon, EnglandRead More
W3 Lab Digital Solutions, a web development firm, was established in 2016. The firm specializes in web development, conversion optimization, pay per click, search engine optimization, and more and has a small team.
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976UndisclosedFreelancer employeesGlasgow , ScotlandJonathon Mills is a web design agency and web development company. Based in Glasgow , Scotland, the team provides Web Design and Web Development.Read More
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977UndisclosedFreelancer employeesGlasgow , ScotlandWeb design agency and website development company Sounds Like Design was founded in 2006. The small team offers Web Design and Web Development.Read More
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978UndisclosedFreelancer employeesCoylton, ScotlandEssence Creative Solutions is a web design company and website development firm. Based in Coylton, Scotland, the company was founded in 2004. Their team offers Web Design and Web Development.Read More
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979$10,000+2 - 9 employeesCoventry, EnglandLaunched in 2008, Lococo Creative Limited is a web design agency. The small team focuses on Web Design and Branding.Read More
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980UndisclosedFreelancer employeesSheffield S2 5HQ, EnglandMT Web Design is a web design company. In Sheffield S2 5HQ, England, their small team focuses on Web Design and Web Development. The company was established in 2016.Read More
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981Undisclosed2 - 9 employeesGlasgow , ScotlandCustom software development company Pear Computing Systems Ltd focuses on Custom Software Development and Web Development. They are in Glasgow , Scotland.Read More
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982Undisclosed2 - 9 employeesCardiff Bay, WalesWeb design company Eazyweb Internet Services was launched in 1996. In Cardiff Bay, Wales, the team offers Web Design and Web Development.Read More
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983Undisclosed10 - 49 employeesArnold, EnglandAngel Digital is an Arnold, England-based PPC agency. Their services include Pay Per Click and Search Engine Optimization.Read More
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984Undisclosed10 - 49 employeesCoventry, West Midlands , EnglandPlanyourweb is a SEO agency in Coventry, West Midlands , England. They offer Search Engine Optimization and Social Media Marketing and were launched in 2017.Read More
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985Undisclosed50 - 249 employeesEastwood, EnglandIT managed services company iT2 Limited focuses on IT managed services and Web Development. They were established in 1998.Read More
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986Undisclosed50 - 249 employeesNottingham, EnglandSynergy Media is a midsize SEO agency founded in 2008. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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987Undisclosed50 - 249 employeesWest Bridgford, EnglandContent Marketing company Digital Plus 24x7 was founded in 2016. The firm offers Content Marketing and Email Marketing.Read More
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988$10,000+2 - 9 employeesEckford, ScotlandKlave Technical Solutions is a web design agency launched in 2015. The company offers Web Design and Web Development.Read More
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989Undisclosed2 - 9 employeesLeeds, EnglandRJJ Software Ltd is a software development company. They are in Leeds, England, and their services include Custom Software Development and Web Development.Read More
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990Undisclosed2 - 9 employeesBedworth near Coventry, EnglandNew Day Marketing Communications is a social media marketing agency. Established in 2017, the firm focuses on Social Media Marketing and Web Development.Read More
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Check out a JavaScript Developers in United Kingdom with the most new reviews in the past 12 months.
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