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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241Undisclosed10 - 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 -
242$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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243$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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244$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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245$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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246$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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247Undisclosed10 - 49 employeesAltrincham, EnglandHref Agency, a website development company, is in Altrincham, United Kingdom. The company offers web development, e-commerce development, and mobile app development and has a small team.The company was established in 2019.Read More
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248$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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249$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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250Undisclosed10 - 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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251$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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252$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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253$10,000+10 - 49 employeesCoventry, EnglandImage Plus Ltd is a branding agency founded in 2001. They are located in Coventry, United Kingdom and have a small team. Their services include branding, search engine optimization, web design, graphic design, and more.Read More
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254$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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255$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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256$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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257$5,000+2 - 9 employeesSt Albans, EnglandWeb design company Katalysis Net was launched in 2000. The small team offers Web Design, Web Development, Content Marketing, and Search Engine Optimization. The firm is based in St Albans, England.Read More
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258$10,000+10 - 49 employeesBirmingham, EnglandSEO services firm Fast Fwd Multimedia Ltd. Was launched in 2011. The firm provides search engine optimization, web design, advertising, ux/ui design, and more and has a small team.Read More
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259Undisclosed10 - 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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260$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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261$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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262$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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263$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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264Undisclosed2 - 9 employeesPortsmouth, EnglandFounded in 2023, Axons is a small web design agency. Their team provides web design, ux/ui design, web development, mobile app development, and more. The firm is headquartered in Portsmouth, England.Read More
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265$10,000+10 - 49 employeesBurnley, EnglandEstablished in 2021, TopFlight Digital is a custom software development company. In Burnley, England and London, England, their small team offers Custom Software Development, API Development, Microservices Architecture Services, Web Development, and more.Read More
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266$1,000+10 - 49 employeesManchester, EnglandDev Bench is a small web design agency launched in 2018. Their services include web design, custom software development, social media marketing, search engine optimization, and more. The agency is in Manchester, United Kingdom.Read More
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267$10,000+50 - 249 employeesLondon, EnglandUser experience company Toimi is located in London, England. The midsize agency was established in 2017. Their team specializes in UX/UI Design, Product Design, IT staff augmentation, Web Development, and more.Read More
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268$1,000+50 - 249 employeesDrive, EnglandEstablished in 2024, iTechniq is a mobile app development company. Their midsize team is located in Drive, England and offers Mobile App Development, Web Development, and Low/No Code Development.Read More
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269$10,000+10 - 49 employeesLeeds, EnglandRead More
Founded in 2010, NewRedo Ltd. is a software development company headquartered in Leeds, England. Their team of under 10 serves businesses of all sizes in industries such as healthcare, financial services, and government. Services include custom software development, IT managed services, and mobile app development.
Clients
RaceBestIndustries
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270$10,000+10 - 49 employeesBirmingham, EnglandEstablished in 2014, KIJO is a web design agency. The company focuses on Web Design, Digital Strategy, UX/UI Design, Web Development, and more and has a small team. The company is headquartered in Birmingham, England and London, England.Read More
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