About OneGoodArea

We built the tool we couldn't find.

A transparent, intent-driven read on every UK postcode. Real public data. Same answer every time. Written so anyone can use it.

42,640
UK neighbourhoods
7
Public datasets
4
Intent modes
5
Dimensions each
Why it exists

The UK has lots of listings. It didn't have a proper read.

What already existed

Every listings site shows you the house. Most of them will even give you a rough school catchment and a bus stop. Fewer than a handful score the area, and the ones that do score it the same way for everyone: buyer, investor, or business owner reading the same number.

Paid data tools existed, but they were wholesale. Spreadsheets the size of a phone book, priced for consultancies, without any effort to help a reader reach a decision.

What we wanted instead

One place where a postcode goes in and a proper read comes out. Scored against what the reader is actually deciding, citing the data it used, and written the way a friend would explain it.

A score a buyer could trust. A score a developer could embed. Same postcode, same answer every time, even when four different people ask for four different reasons.

What we believe

Four rules, one engine.

01
Transparent by default

Every score shows the data behind it. If a neighbourhood scores 72 for safety, the report tells you which crimes, over which months, and how the rate compares to other urban areas. Nothing important is hidden behind a footnote.

02
Same postcode, same answer

Scores come from public data using the same formulas every time. Two readers querying the same postcode for the same intent see the same number. The narrative explains the number. It never invents it.

03
Intent changes the weighting

A great area to move to isn't the same as a great area to open a coffee shop. We rebalance the five dimensions per intent. Safety and schools weigh heaviest when you're moving, footfall and spending power when you're trading.

04
Context before comparison

A village with one school is not the same as a city with one school. We classify every postcode as urban, suburban, or rural and benchmark it against its own category. No unfair comparisons between a London high street and a Lake District lane.

What we read

Seven public sources, one report.

Every fact in a report comes from one of the seven. Each response carries a data_freshness block so you can see the source and age of each datapoint.

Postcodes.io
Geocoding + LSOA lookup

The front door. Every postcode resolved to coordinates, LSOA, and MSOA so every downstream query knows exactly where it's looking.

Police.uk
Street-level crime

12 months of incidents by category and street, used to score safety per intent and cite specific figures in the narrative.

IMD 2025
Deprivation indices

The Ministry of Housing, Communities and Local Government's 2025 release for England, with WIMD (Wales) and SIMD (Scotland) for full UK coverage.

OpenStreetMap
Amenities and transport

Schools, GP surgeries, shops, cafés, parks, bus stops, and train stations within 0.5–2km radii. Volunteer-maintained, surprisingly current.

HM Land Registry
Property sold prices

Real transactions. Median sold price, year-on-year change, transaction counts, and property-type breakdowns. No asking prices, no estate-agent optimism.

Environment Agency
Flood risk

Flood-zone classification and live flood-warning data. Lives in the Environment & Quality dimension, surfaced as a citation when the zone is 2 or 3.

Ofsted
School inspections (England)

Inspection ratings seeded locally, queried by coordinates for schools within 1.5km. Scotland (Education Scotland) and Wales (Estyn) planned.

Want the detail? See the methodology page.
How we got here

A short timeline.

January 2025
Idea validated

Ran into the same question for the fourth time in a row: is this area any good? Checked every tool available. Answer: not really, not for this intent.

February 2025
First prototype

Seven public datasets wired in parallel. Narrative generated from the numbers, not from thin air.

March 2025
Scoring engine

Swapped AI-generated scores for deterministic formulas. The narrative stayed AI-written, but the numbers became reproducible.

March 2025
Public launch

Went live at area-iq.co.uk. Stripe checkout, API keys, Ofsted integration, watchlist. The lot.

April 2026
Design V2

OneGoodArea rebrand. Cleaner type system, editorial voice, the engine finally gets a page that does it justice.

Built by
PS

Pedro Serapião

Software engineer · Product builder · UK

I kept running into the same problem: trying to make location decisions without reliable, structured data. Rightmove gives you vibes, PropertyData gives you spreadsheets, nothing gave you scored, transparent, intent-driven intelligence at a reader's price point.

OneGoodArea is the tool I wanted on the other side of those decisions. Every feature exists because it solves a problem I had myself. No vanity metrics, no filler.

Mission

Make area intelligence accessible, transparent, and useful for every UK location decision.

See it in action

Enter a postcode. Get the full read.

Score, data, reasoning, recommendations. All in one report. Three a month are free.

Try a postcodeSee the pricing