902 agencies indexed·Latest entry: 16 October 2026
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Service · 484 agencies

Web Development agencies.

Web Development is the technical build of a website or web application: writing code, configuring the CMS, wiring up integrations, and shipping a stable, performant product to production. It sits alongside web design, which is the visual and UX work, and is the discipline commissioned when the brief is to build, ship, and maintain.

At a glance
  • 484 UK agencies offering web development
  • Across 41 UK locations
  • Reviewed 18 May 2026
Showing 193-216 of 484 web development agenciesView in full archive
Rewind Creative logo
Rewind Creative
Independent·Birmingham·2-10 Employees

Rewind Creative, a UK-based strategic marketing agency, prides itself on bridging the gap between brands and their target audiences through astute marketing strategies and performance-driven results. Notable achievements of the agency include propelling clients into leading retailers such as Sainsbury's, and garnering coveted press coverage in prominent media outlets like The Independent and Glamo

Trend Differently logo
Trend Differently
Independent·Glasgow·2-10 Employees

Trend Differently, located in the heart of Glasgow, Scotland, is a premier marketing agency offering bespoke services across the UK and globally. They excel in crafting distinctive strategies that empower brands to bolster their online and offline business presence. Their unique selling point lies in their diverse array of services, encompassing content creation, website design, social media stewa

Jigsaw Digital logo
Jigsaw Digital
Independent·Manchester·2-10 Employees

Jigsaw Digital, a Manchester-based digital marketing agency, is acknowledged as a rapidly expanding entity in the North West UK's digital landscape. Renowned for delivering award-winning web design, SEO, and PPC services, they provide bespoke solutions to bolster online visibility at cost-effective rates. Their unique selling point lies in their candid and transparent methodology, coupled with a h

New Vision Digital Marketing logo
New Vision Digital Marketing
Independent·Essex·2-10 Employees

Specialising in enhancing business sales, New Vision Digital Marketing utilises the latest online, social media, and marketing strategies. Our cutting-edge consultancy services are designed to amplify brand visibility and stimulate revenue growth. Trust New Vision with your digital presence to save time and reduce stress. Our core competencies include website design, social media expansion, photo

Nebula logo
Nebula
Independent·Bristol·2-10 Employees

Nebula, a Bristol-based web agency, excels in delivering bespoke website design and continuous support. Specialising in comprehending the unique hurdles faced by businesses and charities, Nebula provides customised tech solutions, avoiding the unnecessary use of complex technical terms. Their dedication to digital innovation guarantees that their web solutions not only amplify brand uniqueness and

Motion 12 logo
Motion 12
Independent·Leeds·2-10 Employees

Motion 12, a Leeds-based digital agency, excels in crafting user-focused, inventive digital experiences. This agency distinguishes itself through an extensive assortment of services such as digital design, software engineering, motion design plus animation, and performance optimisation. Each service is meticulously customised to manifest clients' digital dreams into reality. Our dynamic and profic

Eighth Day Design logo
Eighth Day Design
Independent·Brighton·2-10 Employees

Eighth Day is a Brighton-based design and branding agency renowned for its comprehensive service offerings. We specialise in brand strategy, identity creation and digital solutions, each tailored to engage audiences through meticulously crafted design. As an agency, Eighth Day is dedicated to fostering enduring partnerships, embracing novel challenges and assisting clients across diverse sectors t

Tann Westlake logo
Tann Westlake
Independent·London·2-10 Employees

Tann Westlake specialises in transforming ambitious visions into tangible results for its clientele. Our expertise spans the rejuvenation of brands, enhancing website traffic and lead generation, surpassing advertising objectives, and invigorating video content. Nestled in the heart of West Sussex, Tann Westlake partners with both national and local businesses, driving forward inventive designs an

Subism logo
Subism
Independent·London·2-10 Employees

Subism is recognised as a pioneering digital design and development studio, steadfast in driving impactful transformations for our clients and the wider global community. Our specialisation lies in fostering innovation, partnering with those who are reshaping their respective sectors. These industry trailblazers depend on our professional guidance to navigate their path forward. Our strength is ro

Tactic Marketing logo
Tactic Marketing
Independent·London·11-50 Employees

Tactic Marketing, your premier destination for superior branding and marketing solutions, houses a team of creative experts devoted to crafting unique strategies. As your go-to marketing resource, we at Tactic Marketing use focused and strategic methodologies to connect with the audience you seek to transform into loyal customers. Harnessing the power of first-rate marketing techniques, we guarant

Clear Click logo
Clear Click
Independent·Edinburgh·2-10 Employees

Clear Click, a leading digital marketing agency nestled in the heart of Edinburgh, is dedicated to fuelling substantial growth for businesses. What distinguishes Clear Click from the competition is their holistic approach to unearthing hidden opportunities and crafting personalised marketing strategies aligned with client objectives. These are further amplified through meticulous implementation an

Simpkin Burley logo
Simpkin Burley
Independent·Nottingham·2-10 Employees

Simpkin Burley is a dynamic branding and design agency nestled in Nottingham, dedicated to aiding enterprises articulate their narrative with precision. Our unique selling point is our nimble design offerings, guaranteeing our clients gain visibility and meet their objectives. We provide an extensive spectrum of services such as brand identity creation, website design, packaging design, and signag

Huxo Creative logo
Huxo Creative
Independent·Birmingham·2-10 Employees

As a premier digital marketing and website design boutique, Huxo Creative is strategically situated in Birmingham, UK. Renowned for its evidence-based strategies, Huxo Creative assures a surge in website traffic and conversion rates, offering an all-encompassing suite of services that include customised website design, lead generation solutions, and unique content creation. Leveraging over 20 year

Bryter Digital logo
Bryter Digital
Independent·Kent·2-10 Employees

Bryter Digital, a Canterbury-based digital agency, excels in delivering customised website designs and digital solutions, specifically tailored to suit business requirements. Bryter Digital's distinctive edge lies in its extensive array of services, encompassing web and mobile app creation, bespoke digital platforms, digital marketing strategies, SEO, e-learning solutions, and content development,

Nick Walsh Studios logo
Nick Walsh Studios
Independent·Cardiff·2-10 Employees

Nick Walsh Studios, a top-tier SEO and digital marketing agency, is headquartered in Cardiff and stands out for its dedication to secure page one rankings within a three-month timeframe. The firm employs sophisticated, AI-powered SEO tactics to guarantee heightened website traffic and sales conversions for their clients. Alongside this, they provide a broad range of services such as bespoke web de

Forward Digital logo
Forward Digital
Independent·London·2-10 Employees

Forward Digital, a distinguished software development agency in the UK, excels in crafting personalised websites and mobile applications. They equip inventive businesses with customised software solutions, specifically designed to overcome individual obstacles and promote expansion. Their unique selling point is their cooperative methodology, which includes clients in every step of the development

Fat Fish Marketing logo
Fat Fish Marketing
Independent·London·2-10 Employees

Fat Fish Marketing, a Northern Ireland-based digital marketing agency, thrives on its data-driven approach. Renowned for its dedication to not only enhancing organic traffic but also boosting client sales, this brand shines in its speciality services such as search engine optimisation and the creation of SEO-friendly websites. Named among the Top 10 SEO Companies in the UK, Fat Fish Marketing stan

Holler Marketing logo
Holler Marketing
Independent·Leeds·11-50 Employees

Holler, a dynamic marketing agency nestled in Beverley, UK, distinguishes itself with a comprehensive approach. Offering everything from strategic marketing plans and digital solutions to web design and photography, it's a one-stop-shop for all your needs. The devoted team at Holler excels in crafting inventive, effectual marketing strategies, custom-made to propel clients towards their business o

GGMR logo
GGMR
Independent·Bath·2-10 Employees

GGMR, a leading technology agency headquartered in Corsham, UK, boasts a distinct proficiency in navigating complex technical challenges. Known for innovating within and beyond existing systems, they're recognised for their managerial prowess in multi-platform, multi-partner projects. Specialising in intricate data integration, user experience (UX), and the development of cutting-edge tech platfor

Motel Design logo
Motel Design
Independent·Kent·2-10 Employees

Motel, a London-based creative agency, excels in fostering brand development through the lens of mid-century design principles. As a trailblazer in the realm of digital innovation and genuine storytelling, we ensure brands not only flourish but excel through design. We stand out by crafting meaningful experiences, underpinned by design-driven thought processes. Our holistic approach encapsulates t

Cold logo
Cold
Independent·Essex·2-10 Employees

Cold Digital Limited, a premier digital agency stationed in Basildon, Essex, excels in amplifying marketing, branding, and web-based projects. Their extensive catalogue of services encompasses web design, search engine optimisation, and branding solutions. The unique selling point of Cold Digital is their dedication to a client-centric approach. They painstakingly curate customised strategies and

Kangaroo UK logo
Kangaroo UK
Independent·Leicester·11-50 Employees

Kangaroo UK, headquartered in Ashby de la Zouch, Leicestershire, is a comprehensive digital marketing agency renowned for its dedication to clarity and education. We excel in empowering our clients to proficiently comprehend and manoeuvre the digital landscape. Our specialities include design, web development, SEO, PPC, and Amazon account management. At Kangaroo UK, we partner with marketing manag

CWS Agency logo
CWS Agency
Independent·Leicester·2-10 Employees

CWS is a leading digital agency nestled in the heart of Loughborough, Leicestershire. As a dynamic team of innovators, we thrive on crafting solutions and generating transformative impacts for our clientele. Choosing the perfect partner for your pivotal project can be a daunting task. However, at CWS, we possess the knowledge and skills required to assist you in bringing your project to fruition

Ledgard Jepson logo
Ledgard Jepson
Independent·Sheffield·11-50 Employees

Situated in Sheffield, South Yorkshire, Ledgard Jepson is a renowned branding agency with an impressive track record spanning over 35 years. They are recognised for their unwavering dedication to providing brand clarity, crafting brands that narrate captivating tales and make a powerful impact across all platforms. Their all-inclusive suite of services encompasses strategic branding, clever design

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Editor's note
Web Development in the UK splits, in 2026, into three honest tiers. Boutique studios and senior freelancers build brochure sites and small WordPress projects in the £2,000-15,000 band. Mid-market agencies running custom React or Next.js stacks, headless CMS work, and mid-size ecommerce sit at £10,000-50,000. Network shops and specialist platform teams handle complex web apps and enterprise ecommerce from £50,000 into six figures. AgencyIndex tags 429 UK agencies as Web Development providers. The stack shapes everything else. WordPress is still the volume default for content sites and runs cheapest to maintain. Custom React or Next.js, often paired with a headless CMS like Sanity, Contentful, or Storyblok, costs more up front but wins on performance, Core Web Vitals, and long-term flexibility. Ecommerce sits on its own axis (Shopify, Shopify Plus, WooCommerce, or fully headless), and web apps are a separate discipline. Two shifts now sit underneath every brief. The European Accessibility Act, enforceable from 28 June 2025, means any UK site selling into the EU is expected to meet WCAG 2.1 AA. Core Web Vitals remain a Google ranking signal, so performance is no longer a post-launch optimisation. Filter the index by stack, sector, and ownership to find who is actually doing the work.
Typical cost
£2,000-150,000+
per project

Brochure / small WordPress £2,000-15,000 · Custom React or Next.js £10,000-50,000 · Mid-size ecommerce £8,000-50,000 · Complex web apps and SaaS £50,000-150,000+. Maintenance retainers £150-2,000+ per month.

Realistic timeline
4 weeks-9 months
per launch

Brochure sites 4-8 weeks · Ecommerce 8-16 weeks · Complex web apps 4-9 months. Phases: discovery 1-4wks, design 1-6wks, build 1-20wks, QA 1-4wks, launch.

Red flags
6 to watch
in any pitch
  • · Refusal to hand over source code ownership or repo access on handover
  • · Proprietary CMS or hosting lock-in that makes migration off the platform painful
  • · Hidden offshoring with no named technical lead and no time-zone overlap
  • · No SLA on bug fixes, no documented post-launch support terms
  • · Can't talk fluently about Core Web Vitals, Lighthouse, or WCAG 2.1 AA accessibility
  • · Suspiciously low fixed-price quotes that skip discovery and assume zero scope creep
Frequently asked

What brands ask about web development agencies.

5 questions our editors get most often, answered honestly. No agency-marketing speak.

Curated by humans

UK web development pricing splits by project type. A brochure or small WordPress site from a proper agency runs £2,000-15,000. Custom React or Next.js builds, usually paired with a headless CMS, sit at £10,000-50,000. Mid-size ecommerce lands between £8,000 and £50,000 depending on integrations. Complex web apps and SaaS platforms start around £50,000 and climb past £150,000 for enterprise work. Maintenance retainers are separate and typically run £150-2,000+ per month.