UK design & build studio · Egham, Surrey

We build web apps,AI-powered e-commerceand mobile apps.

Custom web applications, online stores with AI built in, and mobile apps for iOS and Android — plus the websites and branding that sit around them. One UK team, start to finish, with fixed fees agreed up front and a reply within one working day.

Reply within 1 working day · No sales call unless you ask · Cyber Essentials certified

Some of the people we build for

Heathrow PrintersKAM FreightsRPS BullionUnison InvestmentsCrypto LoungeGuruJiAssetProLandlordAssistNerdster AINerdster

What we build

Software, not just websites.

Custom applications, online stores and mobile apps, engineered by the same UK team that designs the brand and runs the marketing around it. One group of people from first sketch to live product.

Fixed fees agreed up front — see how we price it. Built from a studio in Egham, Surrey, ten minutes from Heathrow, for clients across the UK.

  • Custom web applications. Client portals, internal tools and logged-in products, built around how your business actually runs rather than bent to fit a template.
  • E-commerce with AI built in. Storefronts where AI does real work — search that understands what people mean, recommendations that lift basket size, and support that answers before you have to.
  • Mobile apps for iOS and Android. Designed as a clickable prototype first, so you can try the thing and change your mind before anyone writes the expensive part.
  • Websites and branding around it. The marketing site, identity and search visibility that make the product findable and credible — one consistent system, not four suppliers.

Our process

Simple, collaborative and effective.

The same five steps on every project, from the free review to launch and beyond.

Review

A free 30-minute look at your site and goals. What to fix first, no sales call.

Scope

Fixed fee agreed up front. You know exactly what it costs before we start.

Design

Design you approve before we build. What you sign off is exactly what goes live.

Build

Fast, accessible, SEO-ready build with analytics and tracking wired in.

Launch & grow

We host it, watch it and grow it — ads, SEO and updates handled.

After launch

Someone responsible
when it breaks.

Most agencies will not put a number on ongoing support. Ours are on the page: four tiers, rolling monthly, no minimum term. We take over sites and applications other people built.

Care Plan · Business websites
£70/monthReply within 1 working day
Webapp Care · Web apps, portals and internal tools
£199/monthNext business day
Webapp Care+ · Apps still being developed
£499/monthSame day, in working hours
Priority SLA · Apps the business runs on
£999/monthContracted, agreed in writing
See what support covers Get a free support review

Why Nerdster

A small team with senior thinking.

One team, start to finish

The people who pitch are the people who build. There's no account-manager telephone game, and your work doesn't get passed off to a junior you'll never meet.

Fixed scope, fair price

We agree it all up front. You know exactly what you're getting and what it costs before we start, so there are no hourly surprises.

Reply within one working day

You email, a real person gets back to you properly within one working day. There's no sales call unless you ask for one.

Built to be found, built to sell

Fast, accessible sites with SEO baked in from the start. You rank, you load quickly, and the right traffic turns into customers.

Start here

Ready to bring your brand
to life?

Get a free website review. It's a 30-minute look over your current site that shows what to fix first and where you're losing enquiries. No sales call unless you ask. We're a Cyber Essentials certified studio and we reply within one working day.

Get your free review

A free 30-minute review of your site. What to fix first, no sales call.

In a rush? WhatsApp us — it's usually the fastest way to reach us.

We only use these details to reply to your enquiry — see our Privacy Policy.

Reply within 1 working day · No sales call unless you ask · Cyber Essentials certified

Common questions

How we work, in plain English.

Can you build a web app, not just a website?

Yes — client portals, internal tools, booking and quoting systems, and logged-in products. We design the flows as something you can click through first, so you can test the idea before committing to the build. You get the code and the design files either way.

What does "AI built in" actually mean for an online shop?

Concrete things, not a chatbot bolted on the corner. Search that understands what a customer means rather than matching keywords, recommendations that raise basket size, product copy generated from your own data, and support that answers the repeat questions before a human has to. We only add it where it earns its place.

Do you build mobile apps for iOS and Android?

Yes. We start with a clickable prototype so you can hold the thing and change your mind while changing it is still cheap, then build for both platforms. If a well-built mobile site would serve you better than an app, we will say so.

How long does a project take?

A straightforward marketing site goes live within 2 to 4 weeks of kick-off. Applications, stores and mobile apps get a dated plan before any money changes hands, so you know the milestones up front. What you sign off is what ships.

Do we own the design files and code?

Yes. Every project includes the full design files and code, so it is yours to keep. You can move it to any developer or host at any time — no page-builder lock-in, no hostage-taking.

Do you work with businesses outside London?

Yes — we work UK-wide and most projects run remotely. The studio is in Egham, Surrey (near Heathrow), so we can get to you when a project genuinely needs people in a room.

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