Services · Mobile app development · Fashion apps
Codeeo offers fashion app development for London brands, boutiques and designer labels: shoppable catalogues, limited drops, styling appointments, loyalty and delivery across the capital, joined to the stock and order systems you already run. London shoppers compare you with every flagship on Regent Street and every label in Shoreditch, often from a phone on a crowded platform. An app gives your regulars a faster way back to you than a search engine or a marketplace ever will.
We are not a London agency. Our team of 80+ works from Dubai, Riyadh and Karachi and works remotely with London clients, running discovery, design reviews and demos by video call. What we bring is 200+ delivered projects, a 4.7 rating from 23 Google reviews and a habit of writing every decision down.
200+ companies servedFrom a first store to an ADX listed developer
What a London fashion app can do
A London customer might discover a jacket on a Saturday walk down Carnaby Street, think about it on the Northern line on Monday and buy it from the sofa that evening. Your app has to hold that thread together. It should remember what they looked at, show whether the piece is still in their size at the nearest branch and make the final purchase take seconds.
The features below are the ones London fashion retailers ask for most often. Few businesses need all of them at launch. We help you pick the ones that will change behaviour first, then plan the rest as later releases so the budget goes where it earns its keep.
Good fashion shopping app development London customers will actually keep on their home screen comes down to speed, imagery and trust. Pages must load fast on mobile data, photography must look as good as it does in your lookbook, and delivery and returns terms must be clear before anyone pays.
Limited releases draw queues outside shops in Soho and Covent Garden. The app can run a timed release instead, with a raffle or a virtual queue, one item per account rules and a countdown that holds stock fairly while each shopper checks out.
Launch days without crashed checkouts or pavement crowds.
Customers book a personal shopping slot, a tailoring fitting or a private viewing at your West End or Knightsbridge store, add notes about sizes and occasions, and receive reminders. Staff see the booking with the client's purchase history before they arrive.
Appointments that start with the stylist already prepared.
Signal drops in deep Underground tunnels. We cache the latest collection, saved items and the basket on the device, so browsing carries on between stations and anything added offline syncs once the phone reconnects.
Browsing time on the Tube stops being lost time.
Tourists shopping on Oxford Street want sizes they understand and prices in a familiar currency. The app converts EU, US and Asian size labels, shows indicative currency estimates beside the sterling price, and supports overseas delivery if you offer it.
Visitors buy with confidence instead of guessing at sizes.
We connect courier services that offer same day or evening slots within London postcodes, plus nominated day delivery and parcel lockers for flat dwellers who are rarely home. Delivery choices change by postcode, so the checkout only offers what is genuinely available.
Delivery promises the courier can actually keep.
For brands with several London branches, the app shows live stock by store, lets a customer reserve a size for collection at Westfield London or Stratford, and tells staff to put it aside.
Shoppers travel across town knowing the size is waiting.
Many London customers already rent occasion wear or sell pieces on. We can add a buy back or resale flow for your own label, or a rental calendar with deposits, condition checks and cleaning turnaround built into availability.
A second life for stock and a reason to stay in your app.
Tiered membership with early access, invitations to events and a dedicated contact for your top spenders, alongside simpler points for everyone else. Tiers update automatically from spend recorded online and in store.
Your best customers feel recognised wherever they buy.
Your team schedules drops, edits collections, sets homepage stories and reads sales by product, branch and channel from one admin panel, without asking a developer to change the app.
Merchandisers run the app themselves, day to day.
Returns eat into margin on every online order. The app can store a customer's preferred fit by brand and category, compare garment measurements against items they kept before, and show notes from your team about pieces that run small or large. Those signals improve as each London customer buys and returns.
Fewer parcels coming back because of the wrong size.
Who this is for
London fashion covers a wide spread of businesses, from a two person studio in Hackney to a heritage brand with several flagships. The right app looks different for each of them. Below are the situations we see most, and what we would usually recommend building first so your money goes into the parts customers use daily. If you are comparing fashion mobile app developers London wide, ask each one which of these four they would start with for you, and why.
You sell through your own site, a few stockists and pop ups around Shoreditch and Dalston, and your audience follows you closely on social media. An app gives that audience first access to drops, a direct line for pre orders and a way to hear about pop ups before anyone else. We keep the first version tight: catalogue, drops, checkout and notifications, built on a commerce platform you can afford to run. Waiting lists for sold out sizes tell you exactly how much to reorder, which is useful information when production runs are small.
Start with drops and pre orders, then add loyalty.
Much of your revenue comes from regulars and visitors who buy in person. The app should support that relationship rather than replace it: appointment booking, a client book that staff can consult, wish lists that sales associates can see, and follow up messages after a visit. Clienteling tools usually matter more here than a large online catalogue. Associates can also send a shortlist to a client after a visit, and the client buys from it at home in a couple of taps.
Built around the fitting room, not just the checkout.
With shops in several boroughs and shopping centres, the hard part is stock. Customers want to know which branch has their size today, and staff need reservations to appear on the shop floor. We connect the app to your point of sale and inventory so every branch is visible, and design the admin around area managers. Store level reporting then shows which locations convert app browsing into visits, which helps when you plan staffing for busy Saturdays.
Stock accuracy comes before any other feature.
One off pieces need quick listing, accurate condition notes and fast checkout before someone else buys them. Rental adds bookings, deposits and returns logistics. We design listing tools for staff who photograph and publish dozens of items a day, and alerts for customers who follow particular brands or sizes.
Every item is unique, so speed of listing matters.
Ways to work with us
Most London clients start with a fixed scope for the first release, so the features, screens and integrations are agreed in writing before design starts. After launch, a monthly retainer covers seasonal changes, new drops, operating system updates and fixes, so the app keeps pace with your collection calendar. Retailers with a longer product roadmap sometimes prefer a dedicated team that works through a backlog with their own product owner. All three run remotely, with regular video reviews and shared project boards, and you can move from one model to another as the business changes.
A defined build with a deadline
We agree what the product has to do, write it down with a price and a date, and build exactly that. Changes are priced before they are made, not discovered on the invoice.
A product that keeps evolving
Named engineers who work your hours, join your standups and stay on the codebase. You direct the backlog; we own the quality of what ships.
Something live that needs looking after
A monthly block of hours for improvements, fixes and the small requests that otherwise wait months. Unused hours carry for a quarter.
Technology
We usually build with React Native or Flutter so one codebase serves iOS and Android, connected to Shopify, Salesforce Commerce Cloud, a headless platform or your own backend. Clothing ecommerce app development London retailers run on older systems often needs a small middleware layer, and we plan it openly. The choice depends on your current systems and who will maintain the app later.
01Mobile
02Data and cloud
03Marketing and tracking
It depends on scope and on how ready your product data is.
A label with clean product data on Shopify and a focused first release moves much faster than a retailer joining several branches, a legacy point of sale and a rental module. We do not quote a timeline until discovery is complete. Once the scope is fixed, we write the release plan with milestones, and you see working builds at each one. Store review by Apple and Google adds a short wait at the end, so we plan launch dates around your next collection rather than against it.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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