Selected work
and the studio.
Senior makers
Shoreditch HQ
Flutter + Native
App studio
Performance tracked
Live dashboards
London app developer for Mayfair W1J. iOS, Android, Flutter, React Native MVPs from £11,999. Studio in Shoreditch (EC2A) with regular client meetings near Berkeley Square, Bond Street, Park Lane, Mount Street. Clients across wealth management, private equity, luxury retail, premium hospitality.
Mayfair (W1J) sits in Central London, neighbouring Soho W1, Marylebone W1U, Knightsbridge SW1X. Local character is wealth management, private equity, luxury retail, premium hospitality — we shape every engagement around the type of brand and audience that defines Mayfair. Senior makers from our Shoreditch (EC2A) studio cover Mayfair clients in-person regularly; key sites near Berkeley Square, Bond Street, Park Lane, Mount Street make for easy meeting points.
Pricing for App Developer in Mayfair starts at £11,999 (range £11,999–£120,000). All prices fixed, all scope documented. No day-rate ambiguity, no hidden fees, no minimum-term lock-in on retainers. We work with Mayfair brands across the lifecycle — pre-seed founders raising from London angels and EF, scale-ups at Series A–B, established SMEs in their second decade.
Engagement structure: free 30-min strategy call, fixed-price proposal in 5 working days, senior maker on every brief, you own all assets and accounts. Our partner certifications — Google Partner, Meta Business Partner, AWS Partner, Klaviyo Master, HubSpot Partner, Shopify Partner, Webflow Expert — mean we have direct partner-tier support for Mayfair client work.
A typical engagement breaks down like this. Every line is in your fixed-price proposal — no day-rate ambiguity.
| Phase | Cost (typical) |
|---|---|
| Discovery + scope Brief workshop, scope confirmation, fixed proposal | Free — included |
| App Developer (basic) Single-deliverable App Build | £11,999 |
| App Developer (mid) Standard scope with full features | £47,996 |
| App Developer (premium) Complex scope with bespoke elements | £143,988 |
| Aftercare 30-day post-launch support | Included |
| Total range Mayfair App Developer engagements | £11,999–£120,000 |
| Total engagement | £11,999–£120,000 |
All tiers include free strategy call, fixed scope, and 30-day post-launch support. Buy direct via Stripe or book a call first — the price is the same either way.
Free strategy call within 24 hours. A senior strategist (not a sales rep) reviews your brief and follows up with a fixed-price proposal in 5 working days.