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Best Web Development Companies in London 2025 | Semrush
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Web Development Agencies In London

TOP Professional Web Development Services in London

List of TOP 34 Web Development Companies in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.

34 agencies

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Norsu Media Group
Norsu Media Group

Making brands grow

1 review
5

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

Fast Digital Marketing
Fast Digital Marketing

We Get It Done

Proven track record
5

Fast Digital is a digital performance marketing agency with a global presence, having teams located in multiple countries. Our core business revolves around driving measurable results for our clients, with a focus on enhancing their bottom line.

  • London, England, United Kingdom +2

  • Web Development, Wordpress Design +22

  • Ecommerce, Real Estate +3

  • Starting from $1,000

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 +29

  • Insurance, Fintech +19

  • Starting from $1,000

e intelligence
e intelligence

⭐⭐️⭐️⭐️⭐More Traffic, More Customers, More Revenue

Proven track record
128 reviews
5

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 +36

  • Home Services, Insurance +29

  • Any

Gregg King - SEO Consultant
Gregg King - SEO Consultant

Expert in Revenue Growth and Client Acquisition

Proven track record
14 reviews
5

I am an SEO consultant with over 20+ years of experience. My goal is to help businesses gain leads, sales, and revenue. I work selectively with dedicated clients, building long-term partnerships and prioritising ROI.

  • London, England, United Kingdom +4

  • Web Development, Digital Design +61

  • 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

BDF Graphics faced challenges in increasing brand visibility and attracting more clients in a competitive market. The company sought to expand its online presence while maintaining a strong focus on customer satisfaction, high-quality graphic design, and timely delivery.

Solution

To overcome these challenges, AddWeb Solution implemented a comprehensive SEO strategy, including in-depth SEO audits, content marketing, and both on-page and off-page optimization. We also leveraged targeted social media campaigns and PPC ads to further boost visibility and engagement.

Result

- Significant increase in organic traffic, with a 189% boost - Ranking striking for targeted keywords, resulting in higher visibility - Google Ads campaigns led to an 81% increase in click-through rates (CTR) and a 47% decrease in cost per click - Stated to get noticeable engagement on social media. Overall sales increased by 250% in first six month itself.

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Bird Marketing
Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Proven track record
33 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, Wordpress Design +14

  • Home Services, Insurance +29

  • Any

Are you a digital agency?

Boost your brand visibility and get quality inbound leads looking for expert help.

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N U A N C E
N U A N C E

Creating in the digital + physical realms

Proven track record
4.9

Professional strategy, design, web development, SEO, and content services. User experience, organic search capabilities are at the forefront of what we do. We also provide paid campaigns and strategic marketing solutions. We build quality

  • London, England, United Kingdom +1

  • Web Development, Digital Design +20

  • Manufacturing, Architecture +1

  • Starting from $1,000

Propaganda Solutions
Propaganda Solutions

Your Premier Digital Marketing Partner on SEMRush

4.9

Specialists in Website design & development, Search Engine Marketing, Social Media Marketing and Data Science

  • London, England, United Kingdom

  • Web Development, Web Design +7

  • Insurance, Ecommerce +1

  • $2,500 - 5,000

Sales Remedy
Sales Remedy

Growing Businesses the Digital Way

18 reviews
4.9

Sales Remedy specialises in digital marketing, sales and strategy creation for small businesses. Outlined services include: Digital Strategies | Marketing | Sales | Website Design & Dev | Advertising | Content | Email Marketing | Social Media | SEO

  • London, England, United Kingdom

  • Web Development, Digital Design +20

  • Home Services, Ecommerce +3

  • $1,000 - 2,500

Our Own Brand
Our Own Brand

Clever creative that cuts through ⚡

21 reviews
4.8

We don’t just help brands grow—we build brands people love. 💜 From bold social campaigns to global creative, we make your brand stand out, be heard, and thrive. Let’s supercharge your brand! 🚀

  • London, England, United Kingdom

  • Web Development, Digital Design +7

  • Ecommerce, Consumer Goods +1

  • Starting from $5,000

Novi.Digital
Novi.Digital

Dedicated to the Sustainable Growth of our Clients

2 reviews
4.8

Novi.Digital are a multi-award-winning specialist SEO, PPC and Paid Social Agency. Since 2009, the team at novi have worked exceptionally hard to become industry leaders. Their proprietary software platforms enable their clients to grow year on year

  • London, England, United Kingdom +3

  • Web Development, Website Maintenance +45

  • Home Services, Insurance +29

  • Any

Challenge

A healthcare provider struggled with low online visibility, resulting in a limited patient base. Their website lacked SEO best practices, causing poor search engine rankings. With increasing competition, they needed an effective SEO strategy to attract and retain patients.

Solution

We conducted a comprehensive SEO audit, identifying technical issues, keyword opportunities, and content gaps. Implementing on-page and off-page SEO strategies, we optimized the website's structure, enhanced local SEO, and created high-quality, relevant content targeting patient needs and intent.

Result

Within 9 months, the healthcare provider experienced a 81% increase in organic traffic and a 48% boost in new patient appointments. Their website ranked on the first page of search results for key medical services, significantly improving their online visibility and establishing them as a trusted.

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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

Maratopia Search Marketing
Maratopia Search Marketing

Taking the Guess Work Out Of SEO

26 reviews
4.8

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

  • London, England, United Kingdom +2

  • Web Development, Wordpress Design +30

  • Ecommerce, Manufacturing +3

  • Starting from $1,000

The SEO Works
The SEO Works

THE DIGITAL GROWTH EXPERTS

66 reviews
4.8

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 +39

  • Ecommerce, Manufacturing +3

  • $5,000 - 10,000

Creative Brand Design
Creative Brand Design

Experts in Website Design & Development

4 reviews
4.8

We are an award-winning web design agency, focused on creating bespoke & interactive web experiences for aspiring & established businesses and enterprises.

  • London, England, United Kingdom

  • Web Development, Wordpress Design +6

  • IT, Travel & Tourism +1

  • Any

Nautilus Marketing
Nautilus Marketing

A marketing agency with a nerdy twist! 🤓

172 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

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

House of Gains aimed to expand its online fitness apparel store amidst rising competition and the need to differentiate its brand. The challenges included limited brand visibility, low organic traffic, and a need for better targeting of fitness enthusiasts.

Solution

AddWeb Solution crafted a tailored SEO strategy that included a thorough SEO audit, optimized product pages, and strategic content marketing. We also implemented influencer partnerships and targeted social media campaigns to engage the fitness community and increase traffic to the site.

Result

In just four months, House of Gains experienced a 139% increase in revenue from organic medium only. Our SEO optimization efforts drove significant organic traffic, while the paid social and influencer marketing strategies further boosted conversions, leading to a notable increase in sales and brand recognition.

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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 +48

  • Insurance, Fintech +9

  • Starting from $2,500

Market Rocket
Market Rocket

Out of this world marketing and PR services

4.7

From marketing strategy, graphic design and PPC, to copywriting, content creation, social media management and analytics. We provide a full suite of digital marketing services to create and implement marketing campaigns that will grow your business

  • London, England, United Kingdom

  • Web Development, Website Maintenance +22

  • Ecommerce, Health & Wellness +3

  • Starting from $1,000

StudioHawk
StudioHawk

Dedicated SEO Specialists, no lock-in contracts.

38 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

Unity Online
Unity Online

Your end-to-end digital partner

58 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

SmallGiants
SmallGiants

Shaping Tomorrow’s Giants

4.7

We are a full-service brand transformation and marketing technology agency, engineering robust brand, marketing and tech foundations that support your growth as you expand.

  • London, England, United Kingdom +2

  • Web Development, Digital Design +51

  • Insurance, Fintech +9

  • Any

Random Creations Only
Random Creations Only

Unleashing Growth, One Innovation at a Time

4.7

At Random Creations Only, we seamlessly merge Strategy, Media, Design, Content, and Technology to tailor digital solutions that drive growth and success.

  • London, England, United Kingdom +1

  • Web Development, Graphic Design +23

  • IT, Food & Beverages +3

  • $25,000+

Challenge

To outrank competitors for PPF vehicle wrapping on Google Maps and The Local Pack.

Solution

A comprehensive audit of my clients existing web presence. Mapping out a bespoke digital marketing strategy to align with the client's goals. Some keyword optimisation to target local searches. Listing the business across the relevant directories and search engines along with optimising their Google Business Profile.

Result

Once the listings went live they were number 1 for their service in their area within a month. This had led to an uptake in inbound inquiries and visibility of their site along with an increase in traffic and overall visibility. They are now moving on to the next step of the digital marketing strategy.

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Viacon
Viacon

Full-service digital agency that delivers engaging

Proven track record
83 reviews
4.7

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 +61

  • Home Services, Insurance +29

  • Any

No Faff Marketing
No Faff Marketing

Doing what works for you - no faffing about!

19 reviews
4.6

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, Digital Design +18

  • Ecommerce, Dental +3

  • $0 - $5,000

Blackline Creative
Blackline Creative

Moving people, making places

4.6

We are an independent strategic brand agency and we enjoy enabling every brand we work with to look, feel, sound and work better than it has before. And if we can help that brand find its balance between profit and purpose, well it’s been a good day.

  • London, England, United Kingdom

  • Web Development, Digital Design +7

  • Ecommerce, Real Estate +1

  • Starting from $1,000

Team 4
Team 4

Inbound Engines for B2B SaaS Brands

4.6

We're a specialist SEO & Inbound agency for B2B SaaS & Technology companies looking to grow organically.

  • London, England, United Kingdom

  • Web Development, Web Design +6

  • Fintech, IT +1

  • $1,000 - $2,500

MapBoost | Local SEO Services
MapBoost | Local SEO Services

Reach the top of Google in 90 days or less.

11 reviews
4.5

MapBoost: Your Fast-Track to Google's Top Spot in 90 Days or Less with Website, Google and Google Maps SEO.

  • London, England, United Kingdom

  • Web Development, Digital Design +15

  • Legal Services, Dental +3

  • $0 - $2,500

Smith Brother Media
Smith Brother Media

The Smarter Way

31 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

Challenge

Increase visibility across search engines and drive physical footfall along with increasing revenue.

Solution

Step one was to audit their current presence and provide a digital strategy best suited to their goals. Step 2 was to implement the digital marketing strategy and track the results.

Result

Their website saw a large uptake in visibility and direction requests to their location. In the first month their sales increased by £3000 on last years numbers for that month. The second and third months also saw similar revenue growth trajectory along with visibility increases across search engines. They are now a long-term client, successful in other areas of Digital Marketing as the strategy proposed.

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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

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

TEAM LEWIS
TEAM LEWIS

Global Integrated Marketing Agency

3.6

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 $10,000

The Media Image
The Media Image

Performance based / award winning

3.5

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

Active in United Kingdom

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

AddWeb Solution
AddWeb Solution

Boost Conversion Rate, Organic Traffic and Sales

6 reviews
5

AddWeb Solution is a leading digital marketing and web development agency known for its innovative solutions and client-centric approach.

  • Active in United Kingdom

  • Web Development, Web Design +7

  • Ecommerce, Health & Wellness +1

  • Any

Digitalll
Digitalll

Helping you in a rapidly-changing digital world.

20 reviews
5

Digitalll - your strategic partner for digital transformation. Specialising in innovative solutions that drive growth and engagement.

  • Active in United Kingdom

  • Web Development, Wordpress Design +7

  • Sports & Fitness, Construction +1

  • Any

Cosmik Carrot
Cosmik Carrot

Help passionate business owners who want to thrive

33 reviews
5

We help passionate business owners who want to thrive and succeed in boosting their business through the web stratosphere. Our WordPress websites can showcase your expertise, attract ideal clients, and deliver sales, even if you know nothing about

  • Active in United Kingdom

  • Web Development, Digital Design +19

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $1,000

YIPI Oy
YIPI Oy

Growing your value online

15 reviews
5

YIPI is a SEO&CRO specialist who crunch data into sales. We combine search engine and conversion optimization with content marketing to turn your online traffic into tangible results. We are data-driven, simple & exceeding client expectations daily.

  • Active in United Kingdom

  • Web Development, Web Design +22

  • Home Services, Health & Wellness +3

  • Starting from $5,000

LASEO
LASEO

100% Dedicated SEO Agency for Powerful Growth

7 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

Parachute Design Group Inc.
Parachute Design Group Inc.

An award-winning web design agency in Canada.

19 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+

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