NN14 · North Northamptonshire
Islip
Broadband speeds, house prices, crime rates and school ratings for 30 postcodes. Real data from Ofcom, Land Registry and Police.uk.
Superfast
92%
Avg price
£637k
Avg crime/mo
4
Postcodes
30
All postcodes in Islip
Click any postcode for full broadband, crime, schools and house price data.
| Postcode | Superfast | FTTP | House Price | Crime (LSOA) |
|---|---|---|---|---|
| NN14 3DU | 100% | TBC | £165k | 4 |
| NN14 3DX | 100% | TBC | TBC | 4 |
| NN14 3FD | 100% | TBC | £660k | 4 |
| NN14 3HU | 100% | TBC | £588k | 4 |
| NN14 3JJ | 0% | TBC | TBC | 4 |
| NN14 3JL | 100% | TBC | TBC | 4 |
| NN14 3JN | 100% | TBC | TBC | 4 |
| NN14 3JP | 100% | TBC | TBC | 4 |
| NN14 3JR | 100% | TBC | £473k | 4 |
| NN14 3JS | 100% | TBC | £473k | 4 |
| NN14 3JT | 100% | TBC | £282k | 4 |
| NN14 3JU | 100% | TBC | TBC | 4 |
| NN14 3JW | 100% | TBC | £5500k | 4 |
| NN14 3JX | 100% | TBC | £254k | 4 |
| NN14 3JY | 100% | TBC | £392k | 4 |
| NN14 3JZ | 100% | TBC | £270k | 4 |
| NN14 3LA | 100% | TBC | £185k | 4 |
| NN14 3LB | 100% | TBC | £264k | 4 |
| NN14 3LD | 100% | TBC | £242k | 4 |
| NN14 3LE | 50% | TBC | TBC | 4 |
| NN14 3LF | 100% | TBC | £529k | 4 |
| NN14 3LG | 100% | TBC | £307k | 4 |
| NN14 3LH | 100% | TBC | TBC | 4 |
| NN14 3LJ | 100% | TBC | £346k | 4 |
| NN14 3LL | 100% | TBC | TBC | 4 |
| NN14 3LQ | 100% | TBC | £485k | 4 |
| NN14 3LS | 100% | TBC | £250k | 4 |
| NN14 3LT | 0% | TBC | TBC | 4 |
| NN14 3LW | 100% | TBC | £600k | 4 |
| NN14 3LY | 100% | TBC | £480k | 4 |
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Every postcode in Islip has its own page with broadband speeds, house prices, school ratings and crime stats.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources