Top 100 JavaScript Development Companies in England
The Best of January 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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451$10,000+10 - 49 employeesLeeds, EnglandSmall branding firm Pedro Agency, is in Leeds, England and Kings Cross, England. Their services include Branding and Social Media Marketing.Read More
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452$1,000+10 - 49 employeesWilmslow, EnglandIn Wilmslow, England, Digi-X Marketing ltd is a branding agency. They offer Branding and Market Research and were launched in 2020.Read More
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453$5,000+2 - 9 employeesLondon, EnglandRejiggle is a small London, England-based web design agency. The team specializes in Web Design and UX/UI Design.Read More
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454$10,000+50 - 249 employeesLondon, EnglandIn London, United Kingdom, MOHARA is a business consulting company. The agency provides business consulting and is midsize.The agency was established in 2016.Read More
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455$1,000+10 - 49 employeesCambridge, EnglandEstablished in 2016, Elantratech is a website development firm. The team specializes in Web Development and E-Commerce Development.Read More
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456$5,000+10 - 49 employeesLondon, EnglandRead More
Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.
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457$1,000+2 - 9 employeesLondon, EnglandRead More
E-commerce development firm Hats ON Digital Agency is in Nicosia, Cyprus. Launched in 2018, the small team provides e-commerce development, social media marketing, web design, graphic design, and more.
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458$10,000+50 - 249 employeesStafford, EnglandE-commerce development firm Kanuka Digital was founded in 1995. The firm provides E-Commerce Development and Web Design.Read More
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459$10,000+10 - 49 employeesWesthoughton, EnglandStatuo is a pay per click agency. They focus on Pay Per Click and Web Design and are located in Westhoughton, England.Read More
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460$1,000+2 - 9 employeesSouthend-on-Sea, EnglandBased in Southend-on-Sea, England, Bug Media is a small web development firm. The team offers Web Development and E-Commerce Development.Read More
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461$10,000+10 - 49 employeesPreston, EnglandWozify is a web development firm. They specialize in Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2012. Their small team is Budapest, Hungary-based.Read More
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462$1,000+50 - 249 employeesLondon, EnglandFounded in 2025, Marketing Max is a social media marketing agency. The company specializes in Social Media Marketing and Search Engine Optimization.Read More
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463$1,000+2 - 9 employeesBerwick upon Tweed, EnglandWeb design agency Strive Digital provides Web Design and Web Development. They were founded in 2016.Read More
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464$5,000+2 - 9 employeesBournemouth, EnglandSmall e-commerce development company JD Ecommerce, is in Bournemouth, England. The team provides E-Commerce Development and Conversion Optimization.Read More
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465$10,000+2 - 9 employeesLeeds, EnglandMadeby.studio is a Digital Strategy company. The team is based in Leeds, England, and their services include Digital Strategy and Web Design.Read More
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466$10,000+2 - 9 employeesBirmingham, EnglandLaunched in 2008, PretaGov, a small software development company and website development firm, is located in Birmingham, England. Their team offers Custom Software Development and Web Development.Read More
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467$250,000+10 - 49 employeesWembley, EnglandFounded in 2012, Aliza Solutions LTD is a custom software development firm. The team focuses on Custom Software Development and API Development.Read More
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468$10,000+2 - 9 employeesBath, EnglandRead More
Skyward Digital is a Bath, United Kingdom-based user experience design agency and website development company. They offer ux/ui design and web development and were founded in 2021.
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469$5,000+10 - 49 employeesManchester, EnglandApps Developer Lab is a Conversion Optimization company launched in 2018. The team specializes in Conversion Optimization and Web Development and is in Manchester, England and Islamabad, Pakistan.Read More
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470$1,000+50 - 249 employeesSheffield, EnglandWeb design company SpyreSync is headquartered in Sheffield, United Kingdom. The midsize firm was founded in 2005. Their team provides web design, ux/ui design, custom software development, web development, and more.Read More
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471$1,000+10 - 49 employeesLondon, EnglandKodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.Read More
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472$5,000+2 - 9 employeesNorthampton, EnglandDuality Studio is a small social media marketing company established in 2015. Their team provides Social Media Marketing and Content Marketing.Read More
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473Undisclosed2 - 9 employeesManchester, EnglandDigitl, a small e-commerce development firm, is in Manchester, England. The team focuses on E-Commerce Development and Web Development.Read More
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474$5,000+2 - 9 employeesBristol, EnglandEstablished in 2020, Tiny Spark is a small Bristol, England-based web development company. Their services include Web Development and Web Design.Read More
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475$5,000+2 - 9 employeesWoodham, EnglandHaradigital.co.uk is a website development company in Woodham, England. They offer Web Development and E-Commerce Development and were founded in 2020.Read More
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476$10,000+10 - 49 employeesManchester, EnglandEstablished in 2010, Bliss is a small website development firm. Their team specializes in Web Development and Digital Strategy.Read More
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477$10,000+10 - 49 employeesReading, EnglandCode23 is a small software development company headquartered in Reading, England. The team specializes in Custom Software Development and E-Commerce Development.Read More
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478$5,000+2 - 9 employeesMossley, EnglandProject Opal is a social media marketing agency located in Mossley, England. The team offers Social Media Marketing and Graphic Design.Read More
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479$1,000+2 - 9 employeesMorden, EnglandWebsites Made, a web design agency, is in Morden, England and Peterborough, England. They provide Web Design and Web Development.Read More
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480$10,000+10 - 49 employeesLondon, EnglandRead More
Web Bureau is a web agency headquartered in Belfast, United Kingdom, with an office in Dublin, Ireland. Since 2005, the company has specialized in web development, pay-per-click, and web design solutions for small and midmarket businesses. They also offer SEO services, focusing on mobile optimization, on-site optimization, and local search, among other methods.
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Harry CorryIndustries
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