Cold is a web design agency based in Basildon, building websites for businesses across Essex. From trades on the A127 to professional firms in Chelmsford and independents on the coast, our web designers create fast, search-ready Webflow sites designed to rank for Essex terms and turn visits into enquiries. This county is home, and the work shows it. See for yourself in our work.


Essex sits in London's shadow online. Search for a web design company in Essex and half the results are city agencies with city rates, while local firms make do with templated sites that load slowly and rank nowhere. Customers from Colchester to Grays now compare businesses on their phones in minutes, and the firm with the sharper website usually wins the work.
We handle web design and web development under one roof in Basildon, building in Webflow for fast pages, clean code and a CMS your team can edit without a developer. Copy is written around what Essex customers search, analytics are wired in from day one, and because we are local you can sit in on the build, at our place or yours. Changes ship the same week, and the pricing calculator gives you a fixed number before we ever speak.
A website that ranks for Essex terms, loads in under two seconds and reads like the business you have built. Enquiries arrive better qualified, you keep full CMS access after launch, and support comes from website designers ten minutes up the road rather than a ticket queue. The proof is in our recent projects, most of them built for Essex firms.
We tear down what you have and map what wins the work.
Design and build run side by side. You see progress twice a week.
QA, a speed pass, then live. After that we tune what the data shows.
Cold works from Basildon, on the A127 corridor that carries half the county's trade. Essex runs wide: logistics through Tilbury and the Thames ports, construction and trades everywhere, professional services around Chelmsford, retail from Lakeside to the Southend seafront, and a growing creative crowd in Colchester. What they share is a London problem, since city agencies charge city rates and rarely visit. We are the local alternative: a web design company that meets clients in person, knows the county's markets and builds to the same standard the capital charges double for.

Forty second answers with no jargon. Anything else, ring the office and ask whoever picks up.
Websites start at £3,000, with most professional builds between £3,000 and £12,000 depending on size and features. You don't have to ask: the pricing calculator on this site gives you a fixed ballpark in about three minutes, and the figure doesn't move once it's agreed.
We're in Basildon, at Chester Court on Chester Hall Lane, and clients come to us from every corner of the county. Wherever you are in Essex, you're within about an hour of the office. Monday to Friday, 8 till 6.
The build ships search-ready: clean structure, fast pages, proper titles and schema, copy written around what Essex customers search. One honest caveat, a website alone doesn't out-rank established rivals. That takes content and links over time, which is the SEO side of what we do, and about half our builds add a retainer for exactly that.
They're most of our book. Trades, clinics, professional firms, independents from Basildon to the coast. A five page site with content ready can be live in about three weeks, and it gets the same design care as a twelve grand build. The portfolio is on the site, so judge the fit yourself.
Yes. Every site ships with the Webflow Editor and a recorded handover, so you can change text, swap images and post to the blog without touching code and without calling us. The site is yours outright, no lock-in.
Whatever suits you. Care plans start at £95 a month and cover hosting, backups, security updates, uptime monitoring and same week content changes, rolling month to month. Or self-manage with the Editor. You own the site either way.
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They had it built much faster than I was expecting with lots of amazing features, couldn't have asked for a better site and I was very surprised at the great price for the quality they provided.
They delivered a professional, high-quality website and continue to provide excellent ongoing SEO support. Communication is clear, results-driven, and they genuinely understand our business objectives.
They delivered far beyond what I was expecting, and I’m honestly over the moon with my new website.
Our SEO and Google rankings have improved significantly, and we’ve had a big increase in quality leads coming through the website.
Smart design decisions, great communication, and fast turnarounds, even over the Christmas break. Everything was scoped clearly, delivered on time, and they went above and beyond with extra refinements.
“Twenty minutes from our unit and they answer the phone. Try that with a London agency.”
“Twenty minutes from our unit and they answer the phone. Try that with a London agency.”
| WEB DESIGN Chelmsford | WEB DESIGN Colchester | WEB DESIGN Southend-on-Sea |
| WEB DESIGN Basildon | WEB DESIGN Harlow | WEB DESIGN Brentwood |
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| WEB DESIGN Billericay | WEB DESIGN Maldon | WEB DESIGN Witham |
| WEB DESIGN Canvey Island | WEB DESIGN Saffron Walden |
This is an instant, live ballpark quote, not a final proposal. It can cover branding, websites and marketing. You will see a project range and flexible payment options, including pay-over-time. Takes about 3 minutes.
Optionally, enter your email so we can save your estimate:
Prefer to skip the calculator and ask a quick question? Drop us a line and we'll be in touch.