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Web Development Agencies In London

TOP Professional Web Development Services for Mid Business in London

List of TOP 26 Web Development Companies for Mid Business in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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Devenup SEO
Devenup SEO

Multi-Platform SEO Agency for your business growth

Proven track record
5

With data-driven SEO strategies and advertising campaigns, we help businesses impact the metrics that matter most, from traffic to revenue. Use the power of search on any platform to boost your sales.

  • London, England, United Kingdom +4

  • Web Development, Digital Design +36

  • Home Services, Insurance +29

  • Starting from $1,000

Bird Marketing
Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Proven track record
40 reviews
4.9

Bird, a multi-award winning Digital Marketing Agency, transforms businesses through data-driven strategies, innovative solutions, and unparalleled expertise to achieve digital excellence.

  • London, England, United Kingdom +4

  • Web Development, Digital Design +49

  • Home Services, Insurance +29

  • Any

e intelligence
e intelligence

AI-Powered SEO Services - Affordable & Impactful🚀

Proven track record
100 reviews
4.9

More Traffic, More Customers, More Revenue. We can help you succeed, no matter your business size. 800,000+ First Page Rankings $41,762,176+ Revenue Generated for Clients. Beat the Competition with ROI-Focused Digital Marketing. Free Analysis & Quote

  • London, England, United Kingdom +4

  • Web Development, Digital Design +46

  • Home Services, Insurance +29

  • Any

Norsu Media Group
Norsu Media Group

Making brands grow

1 review
4.9

At Norsu, not only do we provide a solid ROI, we agree KPIs and metrics with all of our clients. We pride ourselves on communication and expert guidance.

  • London, England, United Kingdom

  • Web Development, Wordpress Design +23

  • Ecommerce, B2B Services +3

  • $0 - $5,000

Elit-Web
Elit-Web

More than Digital Marketing

17 reviews
4.9

Grow your client base & drive revenue with Elit-Web, an award-proven digital marketing company that has helped thousands of brands attract traffic, win leads and online transactions. Unlock online growth with data-driven digital solutions today!

  • London, England, United Kingdom +4

  • Web Development, Digital Design +58

  • Home Services, Insurance +29

  • Any

Top Notch Dezigns®
Top Notch Dezigns®

Top Rated Web Design + Digital Marketing Agency

7 reviews
4.9

Top Notch Dezigns is an award-winning digital agency that is passionate, dedicated, and committed toward delivering excellent results. We take pride in our outstanding communication skills, and make it a point to exceed our clients’ expectations.

  • London, England, United Kingdom +2

  • Web Development, Digital Design +44

  • Ecommerce, Manufacturing +3

  • $1,000 - 2,500

Challenge

SP Workwear lacked the SEO expertise and time needed to optimise their website effectively. Their in‑house efforts limited visibility, resulting in missed organic traffic and fewer purchase‑ready visitors. With their website acting as a critical sales channel, they needed to attract relevant users, increase engagement, and drive more online purchases.

Solution

We delivered a full SEO campaign, continually optimising SP Workwear’s website for key search terms and buyer intent. By refining technical SEO, elevating content quality, and improving on‑page structure, we aligned their site with the needs of high‑value customers. This research‑driven strategy enhanced visibility, engagement, and conversion pathways across their online store.

Result

SP Workwear experienced measurable growth: a 181% increase in organic traffic, a 236% rise in engagement rate, and a 313% jump in organic purchases. Improved visibility attracted more visitors ready to buy, boosting both brand awareness and revenue. Our ongoing SEO strategy continues to deliver strong returns and supports their sustained business growth.

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Viacon
Viacon

Full-service digital agency that delivers engaging

Proven track record
79 reviews
4.8

Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.

  • London, England, United Kingdom +4

  • Web Development, Digital Design +63

  • Home Services, Insurance +29

  • Any

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Lightflows Web Design Agency | Apps, Dev and AI
Lightflows Web Design Agency | Apps, Dev and AI

Let's make something incredible

4.8

We’re an award-winning web design & development agency based in Guildford, the heart of leafy Surrey, and at Southbank in London. A team of expert designers, developers, strategists and marketers - delivering digital success for more than a decade.

  • London, England, United Kingdom

  • Web Development, Product Design +7

  • Fintech, Oil & Gas +1

  • Starting from $5,000

Trafiki Digital Marketing
Trafiki Digital Marketing

Business-minded Marketing Agency

15 reviews
4.8

We're an agency that understand the complexities of both marketing and running a business. Our approach blends data analytics with consumer psychology to deliver campaigns that resonate and drive revenue growth.

  • London, England, United Kingdom +1

  • Web Development, Web Design +6

  • Ecommerce, Legal Services +3

  • $1,000 - 2,500

No Faff Marketing
No Faff Marketing

Doing what works for you - no faffing about!

21 reviews
4.8

From improving your Google search rankings to designing bespoke websites that look stunning and deliver results, No Faff Marketing delivers value through top-rated web design & SEO services.

  • London, England, United Kingdom

  • Web Development, Wordpress Design +6

  • Ecommerce, Sports & Fitness +1

  • $0 - $10,000

Maratopia Search Marketing 23 years of success
Maratopia Search Marketing 23 years of success

Taking the Guess Work Out Of SEO

25 reviews
4.8

We help Ambitious and Challenger brands realise their goals online. Working for them and with them to forensically improve their Search & AI optimisation and target new opportunities.

  • London, England, United Kingdom +2

  • Web Development, Wordpress Design +34

  • Ecommerce, Manufacturing +3

  • Starting from $1,000

7pm Studio
7pm Studio

Improve rankings, increase traffic, get more sales

4.7

7pm Studio specialises in getting websites ranked higher in search engines, and creating mobile-friendly, usable websites.

  • London, England, United Kingdom

  • Web Development, Web Design +7

  • Legal Services, Manufacturing +1

  • Any

Challenge

Emerald Group understood the basics of SEO but struggled to turn that knowledge into meaningful organic growth. Their website needed a full audit to address content gaps, structure issues, and missed opportunities. They wanted stronger visibility for high‑value keywords and better engagement once visitors landed on their site. Without clear guidance, they couldn’t consistently attract or convert the right audience.

Solution

We began with thorough on‑page and off‑page optimisation, reshaping content, structure, and user experience for both search engines and visitors. With their target audience in mind, we built a long‑term SEO strategy supported by research‑driven content planning. This framework gave Emerald Group clarity, direction, and the tools to publish engaging, high‑converting content aligned with their growth goals.

Result

The impact was significant: Emerald Group achieved a 214% increase in page‑one rankings, a 59% engagement rate, and a 28% conversion rate. Their content now follows a clear strategy, attracting the right traffic and keeping users on the site longer. Key engagement and retention metrics continue to rise, and the team now feels confident in their direction and the opportunities ahead.

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Nautilus Marketing
Nautilus Marketing

A marketing agency with a nerdy twist! 🤓

179 reviews
4.7

​Nautilus Marketing is a full service digital marketing based in London, boasting a varied national & international client base. We pride ourselves on our customer service and excellent workforce. Our Nauti Nerds are unlike any nerd out there,

  • London, England, United Kingdom

  • Web Development, Website Maintenance +41

  • Legal Services, Dental +2

  • $1,000 - 2,500

StudioHawk
StudioHawk

Dedicated SEO Specialists, no lock-in contracts.

78 reviews
4.7

StudioHawk is a boutique SEO agency that focuses on one thing, getting you found online through organic search. We don't do paid ads, we don't do social, we purely focus on being the best at one thing, SEO, which is what separates us from the rest.

  • London, England, United Kingdom +3

  • Web Development, Wordpress Design +23

  • Home Services, Insurance +27

  • Starting from $1,000

Clarity Global
Clarity Global

Global Digital Marketing & Communications Agency

7 reviews
4.7

We are a global digital marketing and communications agency, empowering visionary technology companies to change the world for the better by bringing clarity through ideas, influence, and impact.

  • London, England, United Kingdom +2

  • Web Development, Digital Design +50

  • Insurance, Fintech +9

  • Starting from $2,500

Market Rocket
Market Rocket

Out of this world marketing and PR services

10 reviews
4.7

From marketing strategy, website building and PPC, to TikTok Shop, social media management, and analytics. We provide a full suite of digital marketing services to take your business to the next level.

  • London, England, United Kingdom

  • Web Development, Web Design +23

  • Ecommerce, Health & Wellness +3

  • Starting from $1,000

Unity Online
Unity Online

Your end-to-end digital partner

65 reviews
4.7

At Unity Online, our specialist team of in-house digital strategists, designers and developers are on-hand to make it easier to drive revenue for your business online. We achieve this through our client experience-led approach, providing

  • London, England, United Kingdom +1

  • Web Development, Website Maintenance +38

  • Ecommerce, Legal Services +3

  • Any

The SEO Works
The SEO Works

THE DIGITAL GROWTH EXPERTS

79 reviews
4.7

We are the digital growth experts. As an award-winning provider of digital marketing and websites to leading brands, we’ve worked for more than a decade with one key goal in mind - to get businesses more customers online.

  • London, England, United Kingdom +2

  • Web Development, Digital Design +41

  • Fintech, Healthcare & Hospital +3

  • Any

Challenge

Hamilton Psych had an outdated website lacking mobile responsiveness, negatively impacting user experience, SEO rankings, and conversion rates from Google Ads.

Solution

Designed and developed a modern, fully responsive WordPress website, emphasizing intuitive navigation, enhanced user experience, SEO optimization, and improved Google Ads performance.

Result

• Successfully launched a professional, responsive WordPress website. • Significantly improved user experience with a mobile-friendly design. • Achieved notable improvements in SEO rankings, increasing organic visibility. • Enhanced Google Ads conversion rates, leading to more effective ad spend. Hamilton Psych now benefits from a contemporary website tailored to today's digital standards, significantly enhancing visitor engagement, organic performance, and advertising ROI

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Gravity Global
Gravity Global

Attract Attention. Propel Growth.

9 reviews
4.6

Gravity Global is an award-winning brand-to-demand marketing agency. With 16 global offices, we specialize in complex B2B markets, using strategy, creativity, and data to deliver full-funnel integrated solutions that drive measurable growth.

  • London, England, United Kingdom

  • Web Development, UX Design +7

  • Fintech, B2B Services +1

  • $25,000+

Vertical Leap
Vertical Leap

We're a creative-led, insight-driven company

4.5

We help brands show up in the right place, at the right time, to the right people, with data driven campaigns. Our performance driven services include Search & Organic Growth, Paid Digital Media, Performance Creative, Media Strategy and more.

  • London, England, United Kingdom

  • Web Development, Digital Design +46

  • Home Services, Insurance +28

  • Starting from $2,500

Garreck Direct Communications
Garreck Direct Communications

A professional marketing consultancy since 2002.

4.5

Garreck is a full-service media consultancy providing solutions from traditional media through to digital (SEO, SEM, programmatic especially). Based in the UK, we have worked with some key clients in a variety of market sectors for over 20 years and

  • London, England, United Kingdom

  • Web Development, Website Maintenance +31

  • Fintech, Healthcare & Hospital +3

  • Starting from $2,500

Smith Brother Media
Smith Brother Media

The Smarter Way

42 reviews
4.5

A full-service agency based in Melbourne, Smith Brothers Media® has extensive expertise within the key areas of Marketing, Creative and Tech with over 10 years in the industry.

  • London, England, United Kingdom

  • Web Development, Digital Design +34

  • Ecommerce, Legal Services +3

  • $2,500 - 5,000

GTech Digital Ltd
GTech Digital Ltd

Your Partner for Complete Digital Growth

4.4

GTech Digital delivers smart digital solutions since 2014, offering website development, mobile apps, online marketing, and graphic design. We focus on quality, innovation, and helping businesses grow successfully.

  • London, England, United Kingdom

  • Web Development, Web Design +31

  • Ecommerce, Real Estate +3

  • $0 - $10,000

The Digital London
The Digital London

Unleash Your Brand's Potential

4.4

The Digital London is a prominent UK-based branding and digital marketing company, specialising in delivering innovative solutions to a diverse range of industries.

  • London, England, United Kingdom

  • Web Development, Graphic Design +7

  • B2B Services

  • $1,000 - 2,500

Challenge

The Westdale aimed to maximize their visibility, increase ticket sales, and enhance their digital outreach using Google's nonprofit resources.

Solution

Successfully set up and managed The Westdale's Google Nonprofit grant, effectively utilizing the $10,000 per month ad budget to create targeted campaigns aimed at boosting conversions and ticket sales.

Result

• Achieved a 50% increase in conversions. • 120% increase in online ticket purchases. • Boosted organic traffic by 25%, significantly expanding audience reach. The Westdale Theatre now enjoys greater digital visibility, increased engagement, and substantial growth in ticket sales, effectively leveraging Google's nonprofit advertising platform.

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The Media Image
The Media Image

Performance based / award winning

n/a

We’re one of UK’s leading specialist digital agencies, combining our expert knowledge with a commitment to data driven optimisation and the latest technology to help clients get amazing results on digital marketing initiatives. TMI is a Premier

  • London, England, United Kingdom

  • Web Development, UX Design +24

  • Ecommerce, Gambling +1

  • Starting from $2,500

TEAM LEWIS
TEAM LEWIS

Global Integrated Marketing Agency

n/a

TEAM LEWIS is a global marketing agency built to inspire growth. It provides a full spectrum of marketing, communications and digital services to deliver tangible business impact for clients and causes.

  • London, England, United Kingdom +1

  • Web Development, Website Maintenance +41

  • Ecommerce, B2B Services +3

  • Starting from $2,500

Active in United Kingdom

These companies don’t have a physical office in the area but work and have clients there.

Website Energizers
Website Energizers

Your trusted team for powerful, growth‑focused SEO

31 reviews
5

Our friendly team, based here in Banbury (Oxfordshire), help businesses grow their online presence with clear, easy‑to‑understand SEO. We boost organic and AI-driven traffic, and explain things in plain English. We speak Google so you don’t have to!

  • Active in United Kingdom

  • Web Development, Wordpress Design +7

  • IT, Manufacturing +1

  • Starting from $1,000

101 Keys Inc.
101 Keys Inc.

Web Design & Digital Marketing Agency

42 reviews
5

We design and develop high-converting websites and targeted Google Ads & SEO solutions. Over 18 years of web design, Internet marketing and website development experience at your service.

  • Active in United Kingdom

  • Web Development, Wordpress Design +7

  • Legal Services, Dental +1

  • Starting from $2,500

LAv1
LAv1

LAv1: LA-based Marketing Agency - SEO, PPC, AI

21 reviews
5

LAv1 is Los Angeles-based Digital Marketing Agency that brings together expertise from fields such as SEO, artificial intelligence (AI), graphic and web design, paid ads (PPC), and social media management.

  • Active in United Kingdom

  • Web Development, Wordpress Design +7

  • Healthcare & Hospital, Ecommerce +1

  • Any

Sixth City Marketing
Sixth City Marketing

ROI-Focused Marketing Services That Work 💰📈

17 reviews
5

At Sixth City Marketing, we're focused on one thing: results. Our ROI-focused digital marketing agency can help your business increase qualified leads that turn into real sales through uniquely customized SEO, PPC, CRO, and website design strategies.

  • Active in United Kingdom

  • Web Development, Web Design +7

  • Home Services, Legal Services +1

  • Starting from $1,000

Challenge

The client, a defense attorney, had an outdated website with poor search engine visibility. Potential clients were having a hard time finding his services online, and the site lacked the professional design and structure needed to build trust and drive inquiries.

Solution

We redesigned his website to reflect the credibility and professionalism of his legal practice, optimizing it for both user experience and search engines. Through targeted SEO strategies, we significantly improved his online visibility and keyword rankings. As a result, he began attracting more qualified leads and saw a noticeable increase in consultation requests.

Result

Ranked on the first page of Google for top keywords like “Los Angeles criminal defense attorney” and “DUI lawyer near me” within 90 days.

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Brandconn Digital
Brandconn Digital

Connecting the dots between You and Your Customers

21 reviews
5

Brandconn Digital is a leading digital transformation company that truly understands What's Now and What's Next in the digital. Our team of 75+ professionals, web developers, SEO & Google Ads experts deliver solutions to our clients around the globe.

  • Active in United Kingdom

  • Web Development, Wordpress Design +20

  • Ecommerce, Legal Services +3

  • Any

Parachute Design Group Inc.
Parachute Design Group Inc.

An award-winning web design agency in Canada.

21 reviews
5

An award-winning web design agency in Toronto, Canada with more than 20 years experience in custom WordPress development and search engine optimization.

  • Active in United Kingdom

  • Web Development, Digital Design +18

  • Fintech, Healthcare & Hospital +3

  • $25,000+

CS Web Solutions
CS Web Solutions

Digital Transformation with Innovative Web Service

Proven track record
110 reviews
5

CS Web Solutions is an award winnnig Digital Marketing Agency offers top-notch digital marketing services, including SEO, Website Design, Local SEO, Google Ads Management, and Social Media Management.

  • Active in United Kingdom

  • Web Development, Wordpress Design +22

  • Ecommerce, Manufacturing +3

  • Any

Purpose Path
Purpose Path

We have no bullshit marketing solutions.

62 reviews
5

At Purpose Path, we build relationships with our clients, and do not simply view them as transactions. Our main goal is to directly translate digital marketing investments into paying customers for your business.

  • Active in United Kingdom

  • Web Development, Wordpress Design +23

  • Ecommerce, Legal Services +3

  • Starting from $1,000

Inbouncy
Inbouncy

AI-First, Full Service Inbound Marketing Agency

5

Since 2015, Inbouncy has helped 480+ businesses grow with AI-powered inbound marketing, HubSpot & Salesforce CRM, GEO & SEO, paid ads, web development, AI agents, and automation — delivering results 24/7 with a 100% guarantee.

  • Active in United Kingdom

  • Web Development, Wordpress Design +23

  • Fintech, Ecommerce +3

  • Any

Clear Click
Clear Click

Marketing Solutions For Multichannel Excellence

12 reviews
5

GOOGLE PARTNER AGENCY - Driving measurable growth through SEO, Paid Search & Analytics. Our clear, data-led approach helps ambitious companies cut through the noise, capture market share, and accelerate long-term revenue growth.

  • Active in United Kingdom

  • Web Development, Website Maintenance +40

  • Fintech, Ecommerce +3

  • Starting from $1,000

DNM Digital
DNM Digital

Your premium choice for digital marketing success

102 reviews
5

Searching For Better Marketing Results? Work with digital experts, get real results. We’re not just any agency; we’re a boutique powerhouse that values transparency, trust, and genuine communication.

  • Active in United Kingdom

  • Web Development, Digital Design +20

  • Ecommerce, IT +3

  • Starting from $1,000

Growth Accelerators
Growth Accelerators

Specializes in SEO/GEO on Google, ChatGPT, Reddit

26 reviews
5

Data-driven and results-oriented SEO outsourcing agency serving small businesses in the US, Europe, India, UAE and, Canada. Awarded as the top small business SEO company, we specialize in holistic and AI SEO driven advanced services.

  • Active in United Kingdom

  • Web Development, Wordpress Design +19

  • Healthcare & Hospital, IT +3

  • $0 - $2,500

Eco York LLC
Eco York LLC

Developing Solutions that Save Time and Money

45 reviews
5

Eco York provides a Full-service Web development company offering innovative and affordable custom website and software solutions. Eco York provides Web Development, Social Media Marketing, Search Engine Optimization, Pay-per-click, and Software

  • Active in United Kingdom

  • Web Development, Digital Design +61

  • Ecommerce, Legal Services +3

  • Any

LASEO
LASEO

100% Dedicated SEO Agency for Powerful Growth

15 reviews
5

LASEO is your full-focus SEO partner, driving organic growth with data-driven strategies. From technical SEO to content and linkbuilding, we help you dominate search results and accelerate business success. Let’s grow your traffic together!

  • Active in United Kingdom

  • Web Development, UX Design +22

  • Insurance, Ecommerce +3

  • Starting from $2,500

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