| Postcode | CM3 1ER | 
|---|---|
| Post Town | Chelmsford | 
| Nearest station | Chelmsford (7 km) | 
| Bus stops | 
                       Crowbush House (S) 
Memorial (W) 
Memorial (E) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 
                       Brook Mead, Barrack Lane, Great Waltham 
                            Clarendon, Barrack Lane, Great Waltham 
                            Meadowside, Barrack Lane, Great Waltham 
                            20 Barrack Lane, Great Waltham 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.79516 | |
|---|---|---|
| Longitude | 0.452971 | |
| Easting | 569255 | |
| Northing | 213569 | |
| Grid reference | TL692135 | |
| UTM reference | 31U 324361 5741324 | |
| what3words | bids.husky.passports | |
| FixPhrase | crinkly magnitude surfacing treachery | |
| Plus code | 9F32QFW3+35 | |
| Altitude | 45 metres (148 feet) | |
| Sunrise (today) | 6:59 | |
| Sunset (today) | 16:27 | |
| Distance away | ||
| Distance to sea | 17.9 KMs (11.1 miles) | 
| Parish | Great Waltham | E04003960 | 
|---|---|---|
| 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 | |
| Water company | Essex & Suffolk Water | |
| Sewage company | Anglian Water | |
| NUTS/ITL 3 | Heart of Essex | |
| NUTS/ITL 2 | Essex | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| 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 | 
| Population (2011) | 18 | |
|---|---|---|
| Households (2011) | 6 | |
| 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 village | |
| Built up area (2024) | Great Waltham | E63011456 | 
| Census output area (2021) | E00109440 | |
| Census output area (2011) | 8C3 | |
| Lower layer super output area (2021) | Chelmsford 001B | E01021539 | 
| Lower layer super output area (2011) | Chelmsford 001B | E01021539 | 
| 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 | £409,132 | 
|---|---|
| Annual change | 1.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Meadowside, Barrack Lane, Great Waltham | Detached (freehold) | Oct 2022 | £1,240,000 | 
| Detached (freehold) | Sep 2013 | £427,000 | |
| Clarendon, Barrack Lane, Great Waltham | Semi-detached (freehold) | Jan 2016 | £406,500 | 
| Detached (freehold) | Jun 2007 | £332,000 | |
| Detached (freehold) | Mar 2003 | £247,500 | |
| 20 Barrack Lane, Great Waltham | Detached (freehold) | Oct 2006 | £305,000 | 
| Brook Mead, Barrack Lane, Great Waltham | Semi-detached (freehold) | Feb 2000 | £155,000 |