Connected stack
Northwind Rail
01
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
02
Northwind Rail
03
Vertex Health
04
Orion Supply
BUILT TO SHIP
Elegant Code, Built Fast
We build websites, web apps, API links, and CMS setups for UK teams. Clear scope, clean code, and support after launch.
Northwind Rail
Vertex Health
Orion Supply
Cobalt Works
Aster Finance
Meridian Labs
WHAT WE BUILD
Code for sites and apps
Fast marketing sites with clean code and easy edits for your team.
Website Builds
Fast marketing sites with clean code and easy edits for your team.
Web App Builds
Custom portals and tools built around your sales, ops, or client work.
API Links
Connect Stripe, CRM, or data tools so your systems pass the right data.
01
CMS Setup
Set up content fields and page blocks so updates take minutes, not days.
02
Automation Scripts
Remove repeat admin tasks with scripts for reports, emails, and syncs.
03
Code Audits
Spot slow pages, bugs, and messy code before they cost you time.
WHO IT HELPS
Built for busy teams
Get a clear build plan, a fast first release, and help after launch.
01
Website Builds
Fast marketing sites with clean code and easy edits for your team.
02
Web App Builds
Custom portals and tools built around your sales, ops, or client work.
03
API Links
Connect Stripe, CRM, or data tools so your systems pass the right data.
04
CMS Setup
Set up content fields and page blocks so updates take minutes, not days.
Use case 01
For Startups
Get a clear build plan, a fast first release, and help after launch.
Use case 02
For Agencies
Add a dev team for overflow work, client fixes, and tricky integrations.
Use case 03
For Small Teams
Ship site updates and app changes without hiring full-time staff.
24h
first reply
24h
first reply
5 days
to first plan
99.9%
release checks
30d
post-launch support
PRICING
Simple project plans
One website build Up to 5 pages CMS setup for 5 fields One API connection Launch fix week
from 2 weeks
Starter
£2,400
One website build
Up to 5 pages
CMS setup for 5 fields
One API connection
Most popularPopular
Studio
£6,000
Website build with CMS
Up to 10 pages
Custom CMS content types
Two API integrations
from 8 weeks
Scale
£12,000
Multi-page app build
API design and docs
CMS migration and cleanup
Code audit and refactor
Proof
Words from clients
Verified
“Mozart Code turned our rough brief into a clean launch with no drama.”
Hannah Blythe
Founder @ Finch Retail
Verified
“Our CMS edits now take minutes, and the handoff notes are easy to use.”
Priya Shah
Head of Product @ Northbank Studio
Verified
“They kept scope tight, fixed old bugs, and sent working code on time.”
Owen Clarke
COO @ Vale Metrics
Integrations
Slack
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
Slack
Slack
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
GitHub
GitHub
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
Linear
Linear
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
Figma
Figma
Fast websites, custom web apps, API links, CMS setup, and code checks for UK teams.
The Map
The Map
Journal
Notes from the studio
Computers Electronics and TechnologyAug 22, 2026
Robotaxis will spread one route at a time
Questions
Common questions
Quick answers before visitors choose a product, service, or next step.
01What do you build?+
We build websites, web apps, API links, CMS setups, and small automations for UK teams that need clean code.
02Do you work with agencies?+
Yes. We take overflow builds, client fixes, and hard integration work so your team can keep delivery moving.
03Can you fix old code?+
Yes. We audit the code, list the risks, then patch bugs, trim waste, and leave notes your team can use later.
04How do you price work?+
Most jobs start with a fixed project price. Bigger builds can move to phased work or a custom plan with clear milestones.
05Do you offer support after launch?+
Yes. We handle bug fixes, small updates, and code care after release so your site stays in good shape for months.
06Do you work across the UK?+
Yes. We work with teams in London, Manchester, Bristol, and remote across the UK on calls and async updates.
Project notes
Get short notes on web builds, code checks, and release tips from the Mozart Code studio.