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Web Development for IT & Technology · 203 agencies

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.

At a glance
Showing 49-72 of 203 web development agencies for IT & TechnologyAll Web Development agencies
Webskitters logo
Webskitters
Independent·London·201-500 Employees

Recognised worldwide, Webskitters LTD is an award-winning company, excelling in web and app design/development, alongside digital marketing. Our specialisation in these areas sets us apart, providing unparalleled services in web design and development. Our proficiency and the innovative integration of cutting-edge technologies cater to a diverse global clientele. Founded in 2010, Webskitters has e

Web Design Agency UK logo
Web Design Agency UK
Independent·London·11-50 Employees

As a top-ranking web design agency, Web Design Agency UK, based in London, delivers bespoke web design and development services to a broad client base across London and throughout the UK. Renowned for its reliability and profound experience, our agency excels in web design, branding, and digital marketing strategies. We provide all-inclusive design and development packages, specifically tailored f

Sound In Theory logo
Sound In Theory
Independent·Exeter·11-50 Employees

For a decade and a half, Sound In Theory, a distinguished company rooted in Exeter, has been flourishing. The organisation has meticulously put together a squad of specialists who are enthusiastic about undertaking the challenging endeavours that our clientele requires. By consciously cherry-picking projects, Sound In Theory guarantees the provision of top-tier services that it holds in high regar

D&M Creative logo
D&M Creative
Independent·Manchester·11-50 Employees

D&M Creative Limited, a leading creative agency nestled in Barrowford, Lancashire, distinguishes itself by blending academic and scientific expertise with artistic flair and inquisitiveness. This innovative brand provides cutting-edge, intelligence-driven targeting strategies that set the benchmark in the industry. Our dynamic team, comprising inventive lateral thinkers and skilled technical speci

Rattlesnake Group logo
Rattlesnake Group
Independent·London·11-50 Employees

Rattlesnake, a comprehensive design and technology agency, is headquartered in the heart of London. Renowned for its all-inclusive approach, the agency seamlessly blends design, development, and marketing to build more than just functional products - they craft commercially viable ventures. Their unique "From Founders to Founders" ethos, coupled with an innovation-focussed venture studio, strategi

New Media Ghost logo
New Media Ghost
Independent·Cardiff·2-10 Employees

New Media Ghost, a customised digital marketing agency based in Cardiff, excels in curating robust online presence for both businesses and individuals. As specialists in crafting and engaging with digital audiences, we distinguish ourselves through our unwavering commitment to discretion and tailoring unique strategies. We guarantee your content and social media resonate with your brand's voice, s

Patter logo
Patter
Independent·Cardiff·2-10 Employees

Patter, a UK-based marketing agency situated in Abercynon, distinguishes itself with a people-centric methodology. We specialise in providing high-yielding websites, strategic paid advertising, and smart email marketing solutions to fuel genuine, long-term growth for businesses. Our team, composed of leading strategic minds and innovative creatives, is dedicated to securing more customers and boos

Digital Media Ads logo
Digital Media Ads
Independent·London·11-50 Employees

Digital Media Ads, a premier Digital Marketing Agency, is strategically located in the heart of London. Our unique selling proposition is our dedication to levelling the digital playing field by offering top-tier digital marketing solutions, usually exclusive to large tech firms, to small and medium-sized enterprises. We have a proven history of boosting sales and return on investment (ROI) for ou

Digimax Derma logo
Digimax Derma
Specialist·London·11-50 Employees

Digimax Derma, nestled in the heart of Marylebone, London, is a premier facial aesthetics marketing agency. Specialising in crafting brand identities for aesthetic clinics, their expertise lies in delivering award-winning website design and Google marketing strategies. What distinguishes Digimax Derma from the competition is their extensive experience working with numerous top-tier non-aesthetic b

Online Buzz logo
Online Buzz
Independent·London·2-10 Employees

Online Buzz, a London-based inventive agency, excels in providing a holistic approach to digital marketing. Our expertise lies in creative production, web development, and digital media, ensuring innovative campaigns that engage audiences uniquely. We pride ourselves on our deep comprehension of each client's business, target audience, and objectives, enabling us to tailor campaigns that not only

Inc Studio logo
Inc Studio
Independent·Liverpool·2-10 Employees

Inc Studio transcends simple business collaboration, focusing on forming strategic alliances. Leveraging its broad expertise across various sectors, Inc Studio is committed to providing a comprehensive, outcome-focused service. By joining forces with key players in the B2B realm, Inc Studio seeks to transform each sector with groundbreaking strategies customised to each business's unique goals. In

Smart Connecting logo
Smart Connecting
Independent·Liverpool·2-10 Employees

Smart Connecting, a premier inbound marketing agency, hails from Wallasey, Wirral. This agency sets itself apart by its dedication to achieving tangible outcomes via bespoke digital marketing tactics, crafted to meet the specific demands of contemporary businesses. Utilising cutting-edge technology and leveraging data-driven insights, Smart Connecting guarantees efficient and customised marketing

TekCreative logo
TekCreative
Independent·Birmingham·2-10 Employees

TekCreative, a leading digital solutions agency situated in Birmingham, UK, prides itself on amplifying online presence with bespoke services such as web design, CMS solutions, and strategic digital marketing. Our focus is on crafting optimal user experiences and achieving impactful outcomes. What differentiates TekCreative from the competition is our all-encompassing approach, seamlessly blending

Drool Design Studio logo
Drool Design Studio
Independent·London·2-10 Employees

Drool Design Studio, a London-based design agency, epitomises the fusion of Caribbean and British influences. Our specialisms include website design, app development, branding, and cross-platform coding, particularly in Webflow, WordPress, and Shopify. What truly sets our studio apart is our culturally diverse team and bespoke approach to crafting immersive digital experiences. Our ethos centres a

Next Level Marketing Agency logo
Next Level Marketing Agency
Independent·Manchester·2-10 Employees

Situated in the vibrant core of Manchester, Next Level Marketing Agency is a comprehensive, full-service creative marketing company. Our distinguishing factor lies in our holistic approach to marketing, manifesting proficiency across key areas including design, digital, and visual strategies. We cater to businesses with both existing in-house marketing departments and those lacking one, serving as

PRISM 55 logo
PRISM 55
Independent·London·2-10 Employees

PRISM⁵⁵ is a forward-thinking digital firm with its roots in Guildford and Exeter, UK. Renowned for its commitment to achieving tangible outcomes, PRISM⁵⁵ champions a cooperative, strategy-led approach that prioritises critical questioning to formulate efficient strategies swiftly. Combining cutting-edge design with advanced development and imaginative marketing, PRISM⁵⁵ crafts secure, robust, and

Keeble Creative logo
Keeble Creative
Independent·Edinburgh·2-10 Employees

Keeble Creative is a leading creative design firm hailing from Edinburgh, Scotland, specialising in a wide array of services such as graphic design, logo creation, web development, video editing, drone filming, photography, and 3D design. Our reputation as an innovative visual solution provider spans across various mediums. Our compact, yet dynamic, team at Keeble Creative takes immense pride in c

Battalion logo
Battalion
Independent·Manchester·2-10 Employees

As a Manchester-based digital product design agency, Battalion excels in creating outstanding digital experiences. They distinguish themselves with an unwavering dedication to a collaborative process, seamlessly blending strategy, branding, UX/UI design, and technology. Their clientele ranges from ambitious start-ups to renowned global brands. Battalion's innovative endeavours, which include power

Bertan logo
Bertan
Independent·Manchester·2-10 Employees

Bertan is a leading digital marketing firm, nestled in the heart of Manchester, with a focus on search engine optimisation and marketing. Distinctive in its approach, Bertan excels in crafting advanced, Google-approved websites that not only augment organic rankings but also escalate quality scores in Google advertising. This results in more economical advertising solutions compared to their compe

Accentuate Agency logo
Accentuate Agency
Independent·Birmingham·2-10 Employees

Accentuate Agency, operating from the UK, is a search marketing firm with a speciality in amplifying the online presence of enterprising businesses via Google. The distinctive edge of Accentuate Agency lies in its unparalleled concentration on Google Ads and SEO, delivering a robust dual-faceted approach to engage clients with prospective customers who are actively seeking their offerings. Their d

East River Studio logo
East River Studio
Independent·Exeter·2-10 Employees

East River Studio, a cutting-edge web design and digital marketing firm situated in Exeter, Devon, distinguishes itself through its specialisation in custom website designs underpinned by robust SEO principles. This expertise empowers businesses to achieve superior Google rankings, driving lead generation. Furthermore, their broad spectrum of offerings, encompassing WordPress and WooCommerce websi

Phonetic Digital logo
Phonetic Digital
Independent·Newcastle·2-10 Employees

Phonetic Digital, a Sunderland-based digital agency, provides innovative digital solutions with an emphasis on lucidity and creativity. As an agency, Phonetic Digital distinguishes itself by its dedication to creating transformative digital experiences with a core focus on social and environmental responsibility, guaranteeing all projects have a significant impact. With a collective experience of

Cynosure Designs logo
Cynosure Designs
Independent·London·11-50 Employees

Cynosure Designs, a London-based digital marketing agency, specialises in enhancing brand visibility and driving ROI with additional branches in Dubai and Lahore. Renowned for our dynamic collaborations and digital marketing proficiency, we curate bespoke strategies that amplify your brand's presence. Our blend of creative ingenuity and data-led precision provides a holistic array of services, inc

Stenson Wolf logo
Stenson Wolf
Independent·Belfast·2-10 Employees

As a premier branding, web, and marketing agency, Stenson Wolf is located in the heart of Belfast, Northern Ireland. They specialise in offering full-scale assistance to aspiring small businesses, with a keen emphasis on distinguishing brand identities, establishing a potent online presence, and implementing astute marketing strategies. By seamlessly merging brand strategy, web design and digital

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Editor's note

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.

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.

The 5 questions our editors get most often, answered honestly. These apply to web development as a discipline across every industry.

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.