Fashion Ecommerce Development · London
Fashion Ecommerce Development in London
Online fashion for London brands and retailers, where returns are the business model rather than an inconvenience. Rates far above other categories mean the site's job is partly to prevent the order that comes back — and a size guide that helps someone choose correctly is worth more than a conversion optimisation.
Why this comes up
The problem
Conversion looks healthy and returns consume the margin, with customers routinely ordering three sizes and keeping one.
What you get
What we deliver
- Sizing presented as measurements rather than letters, since these vary by brand
- Fit guidance from actual returns data on which items run large or small
- Photography showing scale and drape, which is what prevents surprise on arrival
- Return reasons captured in enough detail to act on
- Stock handled across sizes properly, as one size selling out affects the rest
- Any sustainability claim substantiated, since these are actively scrutinised
Want this scoped for your business in London?
Thirty minutes, no charge, no sales script. You leave with a written summary of what fashion ecommerce development would actually involve — whether or not you use us.
Working in London
London
London clients usually come to us because they want senior people actually on their project rather than a large agency's B team, and because Midlands rates buy considerably more delivery per pound.
Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates.
Sectors we work with in London
- Financial Services
- Professional Services
- Technology
- Media
- Hospitality
- Retail
What we work with
Technologies and platforms
- Shopify
- Next.js
- Klaviyo
- Stripe
Who we work with
Industries we serve
- Fashion
- Footwear
- Accessories
- Sportswear
- Childrenswear
Why us
Why London businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in London
Looking for the full picture? See our Fashion Ecommerce Development services, everything we do in London or browse everything we do.
Fashion Ecommerce Development in London — common questions
- How do we reduce returns?
- By helping people order correctly the first time. Measurements rather than sizes, guidance on how a particular item fits, photography that conveys drape and scale, and reviews mentioning fit all reduce the wrong-size order — which is the majority of fashion returns.
- What should return reasons capture?
- Enough to identify the item's problem. Too small, too large, not as pictured and poor quality require different responses, and a single returned category tells you nothing. Reasons at item level identify the products where the description is the issue.
- Should we discourage multiple-size ordering?
- Better to make it unnecessary. Customers order several sizes because they cannot tell which will fit, and the answer is better information rather than penalties. Charging for returns reduces the behaviour and reduces orders with it, which is rarely the trade intended.
- What about sustainability claims?
- They need substantiating. Environmental claims in advertising are subject to specific guidance and active scrutiny, and vague terms about being green or eco are exactly what regulators have targeted. A claim on a product page needs evidence behind it in the same way any other claim does.
- Do you work with businesses across Greater London?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout London, including London and the surrounding Greater London area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of London businesses do you usually work with?
- Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates. Beyond that we work across Financial Services, Professional Services, Technology, Media, Hospitality and Retail.
- Do you cover the areas around London?
- Yes — we work throughout London, including Reading, Milton Keynes, Cambridge, Brighton. London is an urban area of roughly 9,000,000+, and we take on work across the wider Greater London region rather than the city boundary alone.
Talk to us about Fashion Ecommerce Development in London
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise