NN12 postcode area
The NN12 postcode district spans 8 neighbourhoods (MSOAs) in Buckinghamshire, West Northamptonshire. Area Scores range from 11 to 82 across them.
In summary
There is a sharp split within the NN12 district: Towcester West & Blakesley scores 82 out of 100 (#1,211 of 6,856 nationally) while Town Centre & Semilong sits at 12 — neighbours on the map, 71 points apart on the index. It mixes both ends of the national picture — 6 neighbourhoods in the least-deprived third of England and 1 in the most-deprived third. House prices stretch as far as the scores do: medians run from £170,000 in Town Centre & Semilong to £435,000 in Silverstone, Syresham & Helmdon — a 2.6× gap within the NN12 district. Note that the district straddles 2 local authorities — Buckinghamshire and West Northamptonshire — so its neighbourhoods answer to different councils.
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Towcester West & BlakesleyWest Northamptonshire | 1,211 | 82 | £385,000 |
| Towcester East & PaulerspuryWest Northamptonshire | 1,266 | 82 | £339,975 |
| Deanshanger, Potterspury & Old StratfordWest Northamptonshire | 1,301 | 81 | £365,000 |
| Blisworth, Roade & Yardley GobionWest Northamptonshire | 1,314 | 81 | £327,250 |
| Buckingham South, Maids Moreton & AkeleyBuckinghamshire | 1,479 | 78 | £383,000 |
| Silverstone, Syresham & HelmdonWest Northamptonshire | 1,780 | 74 | £435,000 |
| Long Buckby West & WeedonWest Northamptonshire | 2,294 | 66 | £310,000 |
| Town Centre & SemilongWest Northamptonshire | 6,065 | 12 | £170,000 |
Nearby areas
Postcode districts around NN12.
A postcode district overlaps several neighbourhoods, so figures are shown per neighbourhood rather than as a single postcode average — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.