Greater London · remote
Web designer in London
Affordable websites, ecommerce, mobile apps and AI for local businesses, founders and individuals in London. Professional work, fully remote. At least one month of free support after launch.
London has no shortage of web agencies. Most of them price as if every client is a funded scale-up in Shoreditch. Ostech designs and builds websites and mobile apps, fully remotely, for people who still have to watch the invoice: independent shops, trades, clinics, landlords, churches and founders.
You are paying for design and engineering, delivered by email, call and screen-share, whether you are in Hackney, Croydon or further out.
If you have been sent a £12,000 proposal for a brochure site, or told an app cannot be discussed under £40,000, that is the market we are built against. We scope to the budget you actually have, then do less, better.
Search in London is noisy. Ranking for ‘web designer London’ or a borough service term takes a fast site, honest service pages, and a Google listing that matches how you actually work. We build that stack for clients.
We work with London businesses across Zone 1–6, from market stalls that need a proper site to professional firms that need to look like they already have one.
Typical work in London: Five-to-twelve page sites for local service businesses, Next.js rebuilds off Wix and Squarespace, ecommerce for independent retailers, and v1 iOS/Android apps when a website is no longer enough.
Website design and development in London
Service pages, local search structure, contact and request-a-call, and a site that looks finished on a phone. This is the work most London firms actually need, not a 40-page brand book.
Mobile app design and development in London
If your customers need something in their pocket (messaging, membership, study, bookings, compliance), we design and ship iOS and Android. If they only need to find you and enquire, we will tell you a website is enough.
Ecommerce and AI for London businesses
Online shops with UK checkout, and AI on the shop or in the app when it saves you repeating the same answers. Product questions, order help, search, draft listings you still approve. A five-page brochure site usually does not need it.
Services
Nearby
We also work with businesses in Westminster, Camden, Islington, Hackney, Southwark, Tower Hamlets, Kensington, Croydon.
Industries
Other UK cities
Questions about London
How do London projects run?
Kick-off, design review and launch happen on calls and in the browser. That is how we keep the quote down.
Are you cheaper than a typical London agency?
Yes, on purpose. A typical central London studio prices for overhead. We price for the work. Starter websites from £790, business sites from £1,890, focused apps from £4,500.
Can you design for a London audience and still rank locally?
Yes. We write for the boroughs and services you actually cover.
Can you build a mobile app for a London business?
Yes. Alongside website design in London, we design and develop iOS and Android apps when a site is no longer enough. Focused v1 apps typically start from £4,500.
Do you add AI to shops and apps in London?
Yes, where it helps: product answers, order help, search, draft copy you still approve. It sits on ecommerce and apps, not on every brochure site.
What support is included after launch?
At least one month of free support: fixes, small copy changes, and help using what we shipped. Longer care is optional.