What you get from a UK postcode lookup
UK postcodes typically cover 12–20 addresses. Truely aggregates every official dataset published about a postcode so you can answer everything from "what's the school like?" to "is this area flood-prone?" without 25 separate gov.uk searches.
- Sale price history since 1995 (HM Land Registry)
- Council tax band + annual rate (VOA + MHCLG)
- Schools with Ofsted ratings, distance, intake (DfE + Ofsted)
- Crime within ~500m, last 12 months, categorised (police.uk)
- Flood risk probability bands + history (Environment Agency)
- Broadband per-premise speed tiers (Ofcom Connected Nations)
- Mobile coverage by operator (Ofcom)
- Air quality from nearest DEFRA AURN station
- Parks & green space distance (Ordnance Survey)
- Demographics & deprivation (ONS + MHCLG IMD)
- Parliamentary representation (UK Parliament API)
- Listed buildings (Historic England)
Where Truely covers — 150 UK local authorities
Every London borough, every major English city, and the commuter-belt counties around them. 21 million addresses today, expanding monthly. See the full coverage map.
Popular boroughs: Wandsworth · Lambeth · Camden · Islington · Hackney · Southwark · Tower Hamlets · Westminster
Major cities: Birmingham · Manchester · Leeds · Liverpool · Sheffield · Bristol · Newcastle · Nottingham
How is Truely's postcode finder different from postcodes.io or Royal Mail?
Royal Mail's Address Finder validates postcodes for letters. postcodes.io resolves a postcode to coordinates + administrative metadata. Truely goes further — we layer the full editorial public-record report on top: who governs the area, what it costs to live there, how well its schools rate, what's been built or sold nearby, and 25+ more signals. All free, all from official UK government sources, every figure linked back to gov.uk for verification.