Top 100 JavaScript Development Companies in England
The Best of October 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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241$5,000+10 - 49 employeesLondon, EnglandHeka Software is a London, England-based AI firm. They specialize in Artificial Intelligence, AI Consulting, AI Agents, Custom Software Development, and more and were launched in 2025.Read More
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242$10,000+2 - 9 employeesLondon, EnglandRead More
The Beaverhead Ltd is a London-based development studio. Founded in 2014, their team of fewer than 10 specializes in custom software, mobile app, and web development services. They primarily serve small to midmarket businesses.
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Big Lazy PandaIndustries
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243$25,000+10 - 49 employeesHove, EnglandSmall e-commerce development company BrightMinded Ltd, is headquartered in Hove, England. They specialize in E-Commerce Development, Other Application Development, and Web Development and were launched in 2011.Read More
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244$10,000+10 - 49 employeesLondon, EnglandOnekode, Software Development Company is an application development firm launched in 2023. The company focuses on Mobile App Development, Low/No Code Development, Web Development, Web Design, and more and has a small team. The company is located in Islamabad, Pakistan and London, England.Read More
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Ayjynt Vanalyzer Capstone Real Estate Trelix – A Heavy Machinery Rental PlatformIndustries
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245$10,000+50 - 249 employeesLondon, EnglandLaunched in 2020, Moonshot Partners is a IT strategy consulting company. The midsize team offers IT strategy consulting, custom software development, web development, mobile app development, and more. The agency is headquartered in London, United Kingdom.Read More
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246$25,000+50 - 249 employeesReading, EnglandWorth Digital is a web design agency. They are in Reading, England and Rijswijk, Netherlands. Their team provides Web Design and UX/UI Design.Read More
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247$25,000+2 - 9 employeesCambridge, EnglandRead More
Founded in 2003, Rubber Cheese is a web design agency. The firm focuses on web design, web development, ux/ui design, and e-commerce development and has a small team. The firm is located in Sawbridgeworth, Essex, United Kingdom and Cambridge, United Kingdom.
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248$5,000+2 - 9 employeesLondon, EnglandFounded in 2021, Nova Digital Agency is a advertising company. Their small team is in London, United Kingdom and London, United Kingdom and specializes in advertising, branding, conversion optimization, search engine optimization, and more.Read More
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249$10,000+10 - 49 employeesLondon, EnglandRead More
Codepunch Ltd is a London, United Kingdom-based mobile application development firm. The small team specializes in mobile app development, web development, custom software development, web design, and more. The company was launched in 2022.
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250$5,000+2 - 9 employeesEccles, EnglandLaunched in 2021, Darkside is a small Eccles, England-based web design agency. Their team offers Web Design and Logo.Read More
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251Undisclosed10 - 49 employeesBristol , EnglandRead More
Atomic Smash is a WordPress and WooCommerce studio headquartered in Bristol, England. Founded in 2010, they now have about 12 employees who specialize in web development, web design, and UX/UI design services. Their clients are typically small businesses in the arts, entertainment, and music as well as business services industries.
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Positive NewsIndustries
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252$1,000+2 - 9 employeesColchester, EnglandRead More
KYRO Design is a web design agency. Their small team is in Colchester, United Kingdom. The firm provides web design, web development, branding, and search engine optimization.
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253$5,000+10 - 49 employeesHessle, EnglandRead More
Click Digital Solutions is a web development company founded in 2019 in Hessle, U.K. With over 15 employees on board, they offer a wide range of services, the main ones being web development, mobile app development, custom software development, web design, and graphic design. They serve small businesses in healthcare, e-commerce, education, and legal industries, among others.
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StackersIndustries
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254$1,000+2 - 9 employeesHarlow, EnglandRead More
Fintek Software is a Harlow, United Kingdom-based custom software development company. The small firm was founded in 2014. Their team provides custom software development, web development, mobile app development, and other application development.
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255$1,000+10 - 49 employeesLondon, EnglandRead More
eDesk Solutions is a digital agency in Karachi, Pakistan. Founded in 2018, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the e-commerce, advertising, and business sectors. Services include web development, graphic design, and mobile app development.
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Sam99p.co.ukIndustries
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256$1,000+2 - 9 employeesMoulton Park, EnglandZestcode Digital is a small web development company. Founded in 2019, the firm is headquartered in Moulton Park, United Kingdom. Their services include web development and web design.Read More
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257$5,000+10 - 49 employeesLondon, EnglandWebsite development firm Alquis is in London, England. Established in 2013, the small team provides Web Development, Web Design, Pay Per Click, Search Engine Optimization, and more.Read More
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DMFencesIndustries
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258$10,000+10 - 49 employeesLondon , EnglandRead More
Danger Farms is a London-based digital agency founded in 2012. With their team of over 10 people, they provide custom software development, digital strategy, and UX/UI design solutions primarily to enterprise-level clients. They have experience in business and financial services, as well as retail.
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Lloyd's RegisterIndustries
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259$5,000+2 - 9 employeesLondon, EnglandRead More
Pixable is a small CRM consulting and SI company. They provide CRM consulting and SI, custom software development, web development, mobile app development, and more and were founded in 2013. The agency is based in London, United Kingdom.
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260$1,000+50 - 249 employeesTeddington, EnglandEstablished in 2016, Arramton Infotech is a website development firm. The firm offers Web Development, Mobile App Development, Search Engine Optimization, and Pay Per Click and has a midsize team.Read More
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Bars of BeautyIndustries
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261Undisclosed2 - 9 employeesPortsmouth, EnglandUser experience agency Axons is headquartered in Portsmouth, England and Lahore, Pakistan. The small team provides UX/UI Design, Generative AI, Mobile App Development, Web Development, and more and was launched in 2023.Read More
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262Undisclosed10 - 49 employeesKingston Upon Thames, England7dots, an user experience design company, was launched in 2009. The small Kingston Upon Thames, United Kingdom-based team focuses on ux/ui design, e-commerce development, search engine optimization, web design, and more.Read More
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263$1,000+10 - 49 employeesLondon , EnglandRead More
Incisive Edge [solutions] Limited is a web design company. They are in London , United Kingdom and have a small team that focuses on web design, search engine optimization, content marketing, conversion optimization, and more. The agency was founded in 2009.
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264$10,000+2 - 9 employeesLondon, EnglandRead More
Under2 is a web agency based in London with more than two employees. They have provided web design, web development, and conversion optimization solutions since their founding in 2018. They work primarily with clients in the field of financial services.
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MambuIndustries
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265$5,000+50 - 249 employeesManchester, EnglandHashbyt - AI-First Leading Frontend & UI/UX SaaS Partner is an user experience design company. Located in Manchester, England, their midsize team provides UX/UI Design, Web Development, Custom Software Development, Enterprise App Modernization, and more. The company was launched in 2017.Read More
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266$10,000+10 - 49 employeesLondon, EnglandRead More
Launched in 2016, Furious Fox Limited is an app development company. Their small team is located in London, United Kingdom. Their team provides mobile app development, e-commerce development, Artificial Intelligence, custom software development, and more.
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267$5,000+2 - 9 employeesMaidenhead, EnglandWebsite development company Maven Enterprise is headquartered in Maidenhead, England. The small team focuses on Web Development, E-Commerce Development, Custom Software Development, and Artificial Intelligence and was established in 2021.Read More
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268$10,000+2 - 9 employeesOundle, EnglandHoney & Jam, a website development firm, was founded in 2023. The firm offers web development, web design, and search engine optimization and has a small team. The firm is headquartered in Oundle, United Kingdom.Read More
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Sharetribe ThirdfortIndustries
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269Undisclosed10 - 49 employeesLondon, EnglandRead More
Activate Media is a London-based digital design and development agency. Founded in 1992, the team of 15 specializes in web development and design, UX/UI design, digital strategy, and more. They work with midmarket businesses, small businesses, and enterprises.
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Agri-Pro Focus -
270$1,000+10 - 49 employeesLondon, EnglandWeb development company Altius Digital is headquartered in London, England. They provide Web Development and Web Design and were launched in 2026.Read More
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Schedule ConsultationMost Reviewed JavaScript Developers in England
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