| Postcode | CM3 3QT | 
|---|---|
| Post Town | Chelmsford | 
| Nearest station | Hatfield Peverel (5 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 16 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
| Latitude | 51.790119 | |
|---|---|---|
| Longitude | 0.524565 | |
| Easting | 574211 | |
| Northing | 213177 | |
| Grid reference | TL742131 | |
| UTM reference | 31U 329278 5740593 | |
| what3words | lately.making.later | |
| FixPhrase | crinkly magnolia subtract thrower | |
| Plus code | 9F32QGRF+2R | |
| Altitude | 39 metres (128 feet) | |
| Sunrise (today) | 6:51 | |
| Sunset (today) | 16:33 | |
| Distance away | ||
| Distance to sea | 13.2 KMs (8.2 miles) | 
| Parish | Little Waltham | E04013171 | 
|---|---|---|
| Ward | Broomfield and The Walthams | E05004098 | 
| Local Authority District | Chelmsford | E07000070 | 
| County Electoral Division | Broomfield and Writtle | E58000415 | 
| Local Authority | Essex | E10000012 | 
| County | Essex | E10000012 | 
| Constituency (2024) | North West Essex | E14001402 | 
| MP | Mrs Kemi Badenoch | Conservative | 
| Police force | Essex | |
| NUTS/ITL 3 | Heart of Essex | |
| NUTS/ITL 2 | Essex | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | April 2023 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Census output area (2021) | E00180552 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Chelmsford 001C | E01021540 | 
| Lower layer super output area (2011) | Chelmsford 001C | E01021540 | 
| Middle layer super output area (2021) | Great Leighs & the Walthams | E02004485 | 
| Middle layer super output area (2011) | Great Leighs & the Walthams | E02004485 | 
| Travel to work area | Chelmsford | E30000188 | 
| Average property price in Chelmsford | £410,515 | 
|---|---|
| Annual change | 1.9% |