UK Python web development agency

Python web development, built to last.

Senior Python engineers building web applications and APIs for UK teams, in Django and FastAPI.

You'll talk to Rizwan, the engineer who writes the code.

api/estimates.py● passing
from fastapi import FastAPI
from .models import Project, Estimate

app = FastAPI()

@app.post("/estimate")
async def estimate(p: Project) -> Estimate:
    weeks = p.scope.weeks * p.ai_factor
    return Estimate.from_weeks(weeks)

# typed · tested · on Python 3.13

What we build for you

Python web applications SaaS platforms, portals and internal tools, built on Django 5.2 LTS and 6.0. Python APIs & services Async, typed APIs with FastAPI, alongside or inside your existing stack. Upgrades & rescue Move ageing Python and Django codebases onto supported versions, one safe step at a time. Python developers for hire Senior Django and FastAPI engineers for your team, or white-label for your agency.
Add to any build: Wagtail CMSAI search & agents

How long will your Python project take?

I need
How much scope?
Typical timeline
14–18 weeks
Including a two-week discovery

Builds run in four-week cycles, so you can stop at the end of any cycle. Tell us about your project for a tailored quote.

Get a detailed quote →
LetRecord property page listing compliance deadlines
SaaS · PropTech

LetRecord

Compliance records for landlords and letting agents in England. Enter a postcode and LetRecord checks the EPC register, council and planning data, lists only the duties that property has and works out every deadline.

Django · Postgres · EPC register · postcodes.io · planning.data.gov.uk

RoomNest room search for London, Birmingham and Manchester
Marketplace

RoomNest

Room-rental marketplace for London, Birmingham and Manchester. Free for tenants to message landlords, with listing review before anything goes live.

Django · Postgres · programmatic SEO

HatfieldRooms page of bills-included rooms near the University of Hertfordshire
Local lettings

HatfieldRooms

Bills-included rooms near the University of Hertfordshire, with a page for every Hatfield neighbourhood and nearby towns.

Django · Postgres · local SEO

Discovery first, then four-week builds.

Founder-led. You work directly with Rizwan Mansuri, with senior associates brought in when the work needs them. You own the code from day one and can stop at the end of any cycle.

01 · Weeks 0–2 Discovery Architecture and code audit, scope and an estimate you can take to the board. Two weeks
02 · Weeks 2–4 Prototype A working vertical slice on real data, then a go or no-go decision. Part of discovery
03 · Week 5 on Build Four-week cycles with a demo every fortnight, in your repo from day one. Four-week cycles
04 · Ongoing Care Upgrades, security patches and monitoring, or a full handover. Retainer or handover

Questions, answered

How much does Python web development cost in the UK?

It depends on scope, team size and timeline. Every project starts with a two-week discovery, then runs in four-week cycles you can stop at any time. Send us a brief and we will come back with a tailored quote.

Should we use Django or FastAPI?

Django for products with users, an admin and content. FastAPI for high-throughput APIs and model-serving services. Many of our clients run both side by side.

Can you upgrade an old Django 2.x or 3.x project?

Yes. We upgrade one supported release at a time, add tests where they are missing and keep the site live throughout.

Do you provide Python developers for hire or white-label work?

Yes. Senior engineers can join your team on a monthly basis or work under your agency brand with your clients.

Do you work with the public sector?

Yes. We build to WCAG 2.2 AA and the GOV.UK Service Standard, and work within your procurement route.