District overview
CM1 Postcode District
Browse 1,440 postcode pages across 14 areas with full broadband, house price, crime, and school data.
Total postcodes
1,440
Areas covered
14
Data sources
Ofcom, Land Registry, Police.uk
Browse areas
| Area | Postcodes | Avg Superfast | Avg House Price |
|---|---|---|---|
| Chelmsford | 785 | 98% | TBC |
| Writtle | 140 | 96% | TBC |
| Broomfield | 132 | 95% | TBC |
| Springfield | 123 | 100% | TBC |
| Chelmsford Garden | 94 | 100% | TBC |
| Roxwell | 47 | 94% | TBC |
| Highwood | 30 | 100% | TBC |
| Chignall | 28 | 97% | TBC |
| Good Easter | 24 | 85% | TBC |
| High Easter | 20 | 93% | TBC |
| Mashbury | 10 | 94% | TBC |
| Margaret Roding | 5 | 100% | TBC |
| Chelmer | 1 | 100% | TBC |
| Great Waltham | 1 | 0% | TBC |
Search a specific postcode
Area cards
CM1 Area
Chelmsford
785 postcodes
Superfast: 98%
View area guide →CM1 Area
Writtle
140 postcodes
Superfast: 96%
View area guide →CM1 Area
Broomfield
132 postcodes
Superfast: 95%
View area guide →CM1 Area
Springfield
123 postcodes
Superfast: 100%
View area guide →CM1 Area
Chelmsford Garden
94 postcodes
Superfast: 100%
View area guide →CM1 Area
Roxwell
47 postcodes
Superfast: 94%
View area guide →CM1 Area
Highwood
30 postcodes
Superfast: 100%
View area guide →CM1 Area
Chignall
28 postcodes
Superfast: 97%
View area guide →CM1 Area
Good Easter
24 postcodes
Superfast: 85%
View area guide →CM1 Area
High Easter
20 postcodes
Superfast: 93%
View area guide →CM1 Area
Mashbury
10 postcodes
Superfast: 94%
View area guide →CM1 Area
Margaret Roding
5 postcodes
Superfast: 100%
View area guide →CM1 Area
Chelmer
1 postcodes
Superfast: 100%
View area guide →CM1 Area
Great Waltham
1 postcodes
Superfast: 0%
View area guide →