Web Development agencies for IT & Technology.
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. This page shows every agency on AgencyIndex offering web development for IT & Technology.
- 203 UK agencies offering web development for IT & Technology
- Part of the Web Development service set
- Indexed for IT & Technology
- Reviewed 18 May 2026

HoneyBe Creative, a vibrant digital marketing firm based in Exeter, Devon, also operates from London. Our unique selling proposition lies in our customised marketing strategies, which are moulded by leveraging data-driven insights and cutting-edge methods. We align these strategies to perfectly fit each client's distinct objectives. Our proficiency ranges from SEO enhancement and captivating socia

Tiny Spark, a UK-based inventive agency, excels in designing engaging interactions for both physical and online landscapes. This agency distinguishes itself through the integration of strategic planning, user-focused design, and advanced technology to produce captivating narratives and quantifiable outcomes. Cooperating with B Corporations and clients sharing similar values, Tiny Spark crafts impa

Sonat Co., a London-based digital marketing agency, is renowned for its customised digital strategies and data-driven proficiency, purposefully crafted to amplify brands' online visibility and deliver extraordinary outcomes. Concentrating on digital media marketing, along with web design and development, Sonat Co. provides innovative solutions to uplift brands and propel businesses towards success

Foster & Scott, the innovative design and marketing firm in Sheffield, excels with its audacious creativity. They specialise in conjuring unparalleled experiences that enthrall and interact with audiences. Their expertise spans digital marketing, SEO, website design, and branding, regularly yielding impressive outcomes, validated by a consistent track record. This bold approach sets them apart in

As a premier B2B marketing agency, TLBM excels in crafting engaging, visually stunning websites. Known for its unique approach in the UK market, TLBM seamlessly unifies diverse services under one comprehensive brand. They offer innovative solutions like cost-benefit analysis tools and tailored bin-lifting capacity calculators, designed to meet the specific needs of their clients. With an unwaverin

The House London Ltd, a dynamic creative firm situated in Surbiton, London, prides itself in offering bespoke branding, motion, and digital solutions. Specialising in propelling growth for charities, social enterprises, and public sector bodies, alongside support for restaurants, hotels, clubs, and FMCG businesses, we stand out within the industry. Our unique approach blends customised strategies

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, 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

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

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

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, 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, 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, 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

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, 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

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 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

Kinsman & Co, a London-based all-inclusive marketing agency, is renowned for its extensive range of digital marketing solutions. With specialisation in pioneering video production, strategic social media planning, and effective PPC campaigns, they are the go-to agency for an integrated approach to bolstering your marketing visibility and delivering measurable outcomes. Their proficiency in devisin

Positioned in Guildford, UK, UP THERE, DIGITAL is a vibrant digital agency with a global reach. As specialists in digital marketing and website strategy, the agency takes pride in its ability to uplift brands by providing performance-led solutions that reduce stress and promote success. Their distinctive approach intertwines web design and marketing services seamlessly, leading to remarkable resul

Five Fifty Five is an innovative marketing firm nestled in the heart of London, UK. As a unique blend of human ingenuity and advanced AI, this agency offers bespoke marketing solutions and expert advisory services specifically designed for B2B organisations. Their distinctive methodology equips marketing departments with state-of-the-art tools and customised AI-led strategies that excel beyond the

As a leading global B2B design and marketing agency, Thirst Design + Marketing Ltd, situated in Odiham, Hook, excels in creating innovative multi-channel marketing campaigns. Our distinct strategic and creative approach sets us apart, enabling us to develop impactful campaigns for industry giants such as CrowdStrike and Stratasys. With a wealth of expertise spanning numerous sectors, Thirst Design

SEO & Web, a distinguished digital marketing firm in Essex, is acclaimed for its consistent success across diverse sectors. The agency's unique selling point is its well-rounded array of digital offerings, encompassing innovative website design, focused SEO, PPC, and digital PR initiatives, all customised to boost the online visibility of clients and generate concrete outcomes. Boasting two decade

Based in Blackburn, Lancashire, DexCloud is a distinguished digital agency recognised for its proficiency in crafting bespoke digital strategies. Our broad spectrum of services encompasses web development, UX/UI design, software creation, digital marketing, and brand identity development. DexCloud sets the bar high with its unique methodology, taking on the technical burden to allow clients to con
AgencyIndex tracks 203 web development agencies for IT & Technology. The list above is filtered to that intersection and ordered with verified and featured listings first.
For the wider editor's view on web development agencies in the UK, see the web development service brief. For context on IT & Technology as a sector, see the IT & Technology industry brief. The pricing, timeline and red-flag notes below apply to web development as a discipline; they do not change materially for IT & Technology.
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.
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.
- · 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
Web Development agencies in other sectors.
Other services for IT & Technology.
What brands ask about web development agencies.
The 5 questions our editors get most often, answered honestly. These apply to web development as a discipline across every industry.