Web design in London

Web design in London? We build your custom website completely free.

You only pay when you're happy. Delta Six builds websites for business owners in London, online from the Netherlands.

Client result

From zero to 900 visitors a month. In his own words.

Visit his website ↗
Marc Baas, owner of Jazz Reptiles. Dutch audio, English subtitles, 3 minutes.
  • 300 → 900unique visitors a month, three months of growth in a row
  • Top 4on Google for his most important keywords
  • ChatGPTrecommends buying from his shop when people ask
  • Best monthrevenue climbs every month since launch

This month is already our best revenue. And the month isn't over yet.

Marc Baas · Jazz Reptiles
Build my free website

Client experiences · translated from Dutch

4.9 out of 5 on Google. This is what they say.

All reviews on Google ↗
★★★★★

First of all, a huge thank you for making our webshop look so great. They went the extra mile. They truly outdid themselves.

Marc BaasJazz Reptiles
View on Google ↗
★★★★★

Great collaboration with Delta Six! Clear communication, transparent and a straightforward mentality. I would highly recommend this team.

frank b
View on Google ↗
★★★★★

I am very happy with the support from Delta Six. They kept me updated on the progress in a proper and pleasant way. All of it went in good consultation.

Jo-Ann de Wolff
View on Google ↗

The offer

Your complete website, built free first. You decide once you have seen it.

  • 01Built free firstWe build your complete website up front. You pay nothing until you have seen it.
  • 02See it in 15 minutesIn a 15-minute online showcase we walk through your new website together.
  • 03Live within two weeksChoose us and your website is online within two weeks.
  • 04Money-back guaranteeTwo months after launch you choose again. Stop after two improvement rounds and you get your money back.
  • 05Everything includedOnline booking, an AI chatbot, a lead magnet, review follow-up and follow-up by email and WhatsApp.
  • 06Made for your brandPremium 3D design in your colors, with your story and your customers up front.

How it works

See it first. Then choose.

We build your new website up front, so you see it yourself before you choose.

  1. 01

    Tell us about your business

    Two minutes: your name, your current website, your email and your number. We research the rest.

  2. 02

    We build your website

    A complete premium 3D website in your brand. Free, up front, ready for the showcase.

  3. 03

    See it. Then choose.

    In 15 minutes you see everything. Ready to go ahead? Then it is live within two weeks.

Web design London

London gives every customer ten options. Be the clear one.

London is one of the largest city economies in Europe: 32 boroughs plus the City of London, with around one million private sector businesses according to the UK government's Business Population Estimates for 2025. Every trade has rivals a few streets away.

Looking for web design London businesses can judge before paying? We build your complete custom website free first, in your own brand, and show it in a 15-minute online call. You only pay when you're happy.

We build websites for business owners across London: City of London, Canary Wharf, Westminster, Shoreditch, Camden, King's Cross, Islington, Hackney, Clapham, Greenwich, Ealing and Croydon.

Business in London

Web design London: a city of villages and two financial centers

London works as a set of economies side by side. The City, known as the Square Mile, and Canary Wharf hold banks, insurers and law firms. The West End runs on retail, theater, hotels and restaurants.

Around Old Street and Shoreditch sits the tech cluster often called Silicon Roundabout. King's Cross has grown into a base for technology and life science firms. East and south of the river, studios, makers and food businesses fill former warehouses.

Beyond the center, London is a city of high streets. Estate agents, dentists, salons, builders, plumbers and cafes serve one or two postcodes each. For them the contest is local: who shows up first in Clapham, Walthamstow or Ealing.

With about nine million residents, London also rewards specialists. A dog groomer in Greenwich or a Portuguese bakery in Stockwell, the area known as Little Portugal, can fill its diary from a few surrounding streets.

How Londoners choose

How Londoners search, compare and pick a business

Londoners search by area, postcode district and Tube station. Think 'estate agent Clapham', 'plumber SE15' or 'dentist near Angel'. A site that names the areas you truly serve matches those searches far better than one that only says London.

Then they check proof. Google reviews come first. Trustpilot carries weight for services and online stores. For trades, Checkatrade, TrustATrader, MyBuilder and Rated People are where homeowners compare builders, electricians and roofers. Yell remains a known directory for local listings.

Property buyers and renters start on Rightmove and Zoopla, then visit the estate agent's own site to judge the firm. Diners book through OpenTable or directly, and salons fill chairs through Treatwell, Fresha or their own booking page.

What your site needs

What a London business website needs in 2026

A website design London customers trust loads fast on a phone, shows prices or a clear starting point, and lets people book on the spot. Many visitors arrive mid-commute with a minute to spare.

  1. Booking in two tapsOnline booking tied to your calendar, so a viewing, a table or a quote visit lands in your diary while the customer is still on the page.
  2. Proof up frontYour Google rating and your Checkatrade or Trustpilot score near the top, with real photos of your work and your team.
  3. Company detailsA UK limited company shows its registered name, company number and registered office address on its website. We place them in the footer.
  4. Privacy done rightUK GDPR, the Data Protection Act 2018 and the PECR cookie rules apply. Advertising cookies need consent first. The Data (Use and Access) Act 2025 eased the rule for simple statistics cookies, under set conditions.

The Information Commissioner's Office, the UK regulator, publishes plain guidance for small businesses. We build the cookie banner and privacy page to that guidance, and you confirm the details with your own adviser.

Found locally

What an SEO agency London owners hire should do: win your own postcode

Local search in London is decided street by street. Google shows a map with three businesses, the map pack, above the normal results. Distance to the searcher counts, so a Hackney salon competes in Hackney first.

Start with a complete Google Business Profile: the free listing with your hours, photos, services and reviews. Keep your name, address and phone number identical on your site, Yell, Checkatrade and every other listing.

Then give each service and each area you serve its own page, with the borough or neighborhood in the title. A web designer London firms hire should also check how ChatGPT, Gemini and Google's AI Overviews describe you.

Monthly SEO is part of our standard package, so those pages keep growing after launch. Review follow-up asks each happy customer for a Google review, which feeds the map pack week after week.

Working together

A web design agency London can reach from the Netherlands: one hour apart

Honesty first: Delta Six is a Dutch agency in Maasdam, the Netherlands. That is our one office. We are new to London, with zero London clients so far, and we work fully online.

London runs one hour behind the Netherlands all year, since both countries change their clocks on the same dates. We schedule the showcase call inside your working day, for example 9:00 in London, which is 10:00 for us.

The offer lowers the risk of choosing an agency abroad. We build your complete website first. You see the real result in 15 minutes and pay nothing upfront. Say yes and your site is live within two weeks.

Frequently asked questions

Good to know.

Can a Dutch agency build a website for a London business?

Yes. We work remotely from Maasdam in the Netherlands, one hour ahead of London. We build your complete website free first and show it in an online call during your working hours. You only pay when you're happy.

Do you have an office in London?

Our only office is in Maasdam, the Netherlands. Everything runs online: the showcase call, feedback rounds and support. London is one hour behind us, so your working day and ours overlap almost fully.

Which review platforms matter most for a London business?

Google reviews first, since they feed the map pack. Trustpilot matters for services and online stores. Trades gain from Checkatrade, TrustATrader and MyBuilder. We show your scores on the site and automate the request for new Google reviews.

Will my site follow UK GDPR and the cookie rules?

We build the cookie banner, consent settings and privacy page around UK GDPR, PECR and the guidance of the Information Commissioner's Office. You stay responsible for your own data handling, so confirm the final texts with your adviser.

Do you build sites for estate agents in London?

Yes. An estate agent site needs area pages per neighborhood, a fast valuation request, viewing booking and visible reviews. Listings on Rightmove and Zoopla bring the first visit, and your own site wins the instruction.

Your next step

Your website in London, built free first.

Fill in your details in two minutes. We build your complete website and show it in a 15-minute showcase.

Your free showcase

Step 1 of 5

What is your name?

So we know who we are building for.

Opening your request…