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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121$10,000+10 - 49 employeesLondon, EnglandBased in London, United Kingdom, YJCollective is a branding firm. The small company was founded in 2020. Their services include branding, market research, digital strategy, ux/ui design, and more.Read More
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122$25,000+10 - 49 employeesLondon, EnglandRead More
Blockchain company Bitorix was founded in 2018. Their small team is headquartered in London, United Kingdom. Bitorix provides blockchain, custom software development, and web development.
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123$5,000+10 - 49 employeesLeicester, EnglandBulb Studios is a small Digital Strategy company in Leicester, England. Founded in 2007, the team provides Digital Strategy, IoT development, UX/UI Design, Branding, and more.Read More
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Jaguar Land RoverIndustries
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124$5,000+50 - 249 employeesLondon, EnglandWeb development firm Mindpath Technology Limited was established in 2015. The agency offers Web Development, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more and has a midsize team.Read More
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125$10,000+10 - 49 employeesBasingstoke, EnglandRead More
Founded in 2005, Bigger Picture is a web development agency that offers web development, web design, and UX/UI design services to their mid-market and small business clients. Their 50 employees are based out of offices in Katowice, Poland and Basingstoke, United Kingdom.
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126$50,000+10 - 49 employeesBrighton, EnglandWeb development firm Buffalo was established in 2006. The company offers Web Development, Web Design, Branding, and E-Commerce Development and has a small team. The company is headquartered in Brighton, England.Read More
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ESIIndustries
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127$75,000+10 - 49 employeesOtford, EnglandEcce. Is a small software development company based in Otford, England. Launched in 2000, the team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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Telecoms World The NHS Sennheiser StabicraftIndustries
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128$25,000+50 - 249 employeesLondon, EnglandRead More
PENTA YAZILIM WEB TASARIM HİZMETLERİ, a web design company, was founded in 2003. The small team offers web design, ux/ui design, and web development. The agency is located in istanbul, Turkey.
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129$1,000+10 - 49 employeesLeeds , EnglandEstablished in 2006, Cefar is a small web design agency. Their team focuses on Web Design, Branding, Search Engine Optimization, UX/UI Design, and more. The agency is based in Leeds , England and London, England.Read More
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Hillsborough Fencing Ginetta NHS Springfield TrainingIndustries
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130$1,000+2 - 9 employeesHuntingdon, EnglandStudio Contrast is a small branding company. They offer Branding, Web Design, UX/UI Design, Graphic Design, and more and were launched in 2016.Read More
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131$10,000+10 - 49 employeesLondon, EnglandStudiomade is a small UX agency founded in 2010. Their team provides UX/UI Design, Digital Strategy, Web Development, Branding, and more. The firm is based in London, England and New York, New York.Read More
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Broadridge Edelman Department of Business and Trade, Life Sciences Global Pension CorporationIndustries
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132$5,000+2 - 9 employeesLondon, EnglandRead More
Webdesign7 is a digital marketing agency based in London. Founded in 2011, their team of 8 specializes in web development and design, mobile app development, and digital strategy. The industries they focus on are advertising and marketing, consumer products and services, arts, entertainment and music.
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Turkey HomesIndustries
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133$25,000+10 - 49 employeesMilton Keynes, EnglandSpinbox is a small web development company. They specialize in Web Development, E-Commerce Development, Custom Software Development, UX/UI Design, and more and were launched in 2007.Read More
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134$1,000+50 - 249 employeesManchester, EnglandSyndell, a web development firm, is in Middletown, Delaware; Ahmedabad, India and Manchester, England. The midsize team offers Web Development, Mobile App Development, E-Commerce Development, Artificial Intelligence, and more. The agency was launched in 2014.Read More
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135$1,000+2 - 9 employeesManchester, EnglandDigivertize is a web design company. Their small team is based in Al Bataeh, United Arab Emirates and Manchester, England. The company specializes in Web Design, Web Development, and Search Engine Optimization.Read More
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136$25,000+50 - 249 employeesLondon, EnglandRead More
Located in London, England, Pocket App is a mobile app development company. Established in 2010, the midsize team offers Mobile App Development, UX/UI Design, and Web Development.
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137$10,000+10 - 49 employeesRoyal Tunbridge Wells, EnglandAI company Chilliapple Ltd. Is located in Royal Tunbridge Wells, England. They offer Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more and were established in 2008.Read More
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easyCar Magee Riskpal Rugs of LondonIndustries
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138$10,000+10 - 49 employeesLondon, EnglandRead More
Made Tech is a London-based software services provider that was founded in 2010. The company employs a team of 33 that provides e-commerce development, web development, custom software development, and conversion optimization services to mid-size and small businesses.
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Rocket InternetIndustries
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139$1,000+2 - 9 employeesLondon, EnglandRead More
Market Jar is a digital marketing and design agency that was founded in 2017 and is based in London. Their team of 3 employees specializes in SEO, advertising, and email marketing for primarily small business clients in the consumer products, retail, and e-commerce industries.
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140$5,000+10 - 49 employeesLondon, EnglandIn London, United Kingdom, Main Menu is a software development firm. The small team offers custom software development, web development, web design, ux/ui design, and more. The agency was launched in 2009.Read More
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141$5,000+2 - 9 employeesSouthampton, EnglandRead More
MODN Studio, a web development firm, was launched in 2021. The small Southampton, United Kingdom-based team offers web development, mobile app development, e-commerce development, and application management & support.
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142$10,000+2 - 9 employeesHereford, EnglandRead More
Voodoochilli is a web design company located in Hereford, United Kingdom; London, United Kingdom and Boliqueime, Portugal. They focus on web design, ux/ui design, web development, digital strategy, and more and were founded in 2001.
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Engel & VölkersIndustries
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143$5,000+2 - 9 employeesLondon, EnglandRead More
Animus Bytes is an UX design company. Founded in 2020, the team focuses on ux/ui design, custom software development, web development, and mobile app development. Their small firm is headquartered in London, United Kingdom.
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SkydrocellIndustries
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144$50,000+10 - 49 employeesEast Sussex, EnglandRead More
Bright Interactive is a software development company Based in East Sussex, United Kingdom, that was founded in 1999. Their team of 32 provides custom software development, web development, UX/UI design.
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Flight CentreIndustries
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145$5,000+10 - 49 employeesLondon, EnglandLaunched in 2019, Axonari is a website development company and artificial intelligence development company. The firm offers Web Development and Artificial Intelligence and has a small team. The firm is headquartered in London, England.Read More
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146$25,000+10 - 49 employeesManchester, EnglandRead More
VTS Software is software development company located in Manchester, U.K. Since 2007, their small team of around 5 has been specializing in custom software, web, and mobile app development for small and mid-sized businesses alike. They have experience in a variety of industries such as advertising, healthcare, manufacturing, and business services.
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Whispering SmithIndustries
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147$10,000+10 - 49 employeesBath, EnglandIn Bath, England and Bath, England, blubolt (Shopify Agency) is a small e-commerce development firm. Launched in 2006, the team specializes in E-Commerce Development, Web Design, Web Development, Ecommerce Marketing, and more.Read More
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148$1,000+2 - 9 employeesLondon, EnglandVector, a branding company, was launched in 2019. Their small team is located in London, England. Their services include Branding, UX/UI Design, and Web Development.Read More
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149$50,000+10 - 49 employeesLong Crendon, EnglandSmall web development firm Growcreate, is headquartered in Long Crendon, England. They provide Web Development, Application Management & Support, UX/UI Design, and DevOps Managed Services and were established in 2012.Read More
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150$25,000+10 - 49 employeesLondon, EnglandRead More
Aleios is a custom software development firm. They are located in London, United Kingdom and have a small team. Their services include custom software development, enterprise app modernization, web development, and other IT consulting and SI. The firm was founded in 2021.
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