District overview
SG3 Postcode District
Browse 202 postcode pages across 5 areas with full broadband, house price, crime, and school data.
Total postcodes
202
Areas covered
5
Data sources
Ofcom, Land Registry, Police.uk
Browse areas
| Area | Postcodes | Avg Superfast | Avg House Price |
|---|---|---|---|
| Knebworth | 112 | 99% | TBC |
| Woolmer Green | 48 | 97% | TBC |
| Datchworth | 37 | 90% | TBC |
| Codicote | 4 | 85% | TBC |
| Tewin | 1 | 100% | TBC |
Search a specific postcode
Area cards
SG3 Area
Knebworth
112 postcodes
Superfast: 99%
View area guide →SG3 Area
Woolmer Green
48 postcodes
Superfast: 97%
View area guide →SG3 Area
Datchworth
37 postcodes
Superfast: 90%
View area guide →SG3 Area
Codicote
4 postcodes
Superfast: 85%
View area guide →SG3 Area
Tewin
1 postcodes
Superfast: 100%
View area guide →