CM11 1AF maps, stats, and open data
CM11 1AF lies on Highland Grove in Billericay. CM11 1AF is located in the Billericay East electoral ward, within the local authority district of Basildon and the English Parliamentary constituency of Basildon and Billericay. The Sub Integrated Care Board (ICB) Location is NHS Mid and South Essex ICB - 99E and the police force is Essex. This postcode has been in use since January 1980.
CM11 1AF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CM11 1AF geodata
| Easting | 567788 |
| Northing | 194974 |
| Latitude | 51.628563 |
| Longitude | 0.422774 |
Where is CM11 1AF?
| Street | Highland Grove |
| Town/City | Billericay |
| Country | England |
| Postcode District | CM11 |
CM11 1AF Elevation
Elevation or altitude of CM11 1AF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Billericay East |
|---|---|
| Constituency | Basildon And Billericay |
House Prices
Sales of detached houses in CM11 1AF
2026 19 JAN £775,000 |
5, HIGHLAND GROVE, BILLERICAY, CM11 1AF 2021 4 MAR £576,000 |
RED GABLES, 12, HIGHLAND GROVE, BILLERICAY, CM11 1AF 2021 16 FEB £1,000,000 |
2016 9 MAY £655,000 |
1, HIGHLAND GROVE, BILLERICAY, CM11 1AF 2016 22 JAN £675,000 |
2012 9 NOV £560,000 |
RED GABLES, 12, HIGHLAND GROVE, BILLERICAY, CM11 1AF 2007 17 OCT £313,333 |
2006 19 DEC £475,000 |
6, HIGHLAND GROVE, BILLERICAY, CM11 1AF 2003 2 DEC £525,000 |
2003 27 NOV £420,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CM11 1AF
| Railway Station (Station Approach) | Billericay | 333m |
| Railway Station (Station Approach) | Billericay | 340m |
| The Chequers (High Street) | Billericay | 347m |
| The Chequers (High Street) | Billericay | 349m |
| Railway Station (Station Approach) | Billericay | 354m |
Nearest railway stations to CM11 1AF
| Billericay Station | 0.3km |
| Ingatestone Station | 5km |
Broadband
Broadband access in CM11 1AF (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CM11 1AF (2019 data)
Download
| Median download speed | 67.6Mbps |
| Average download speed | 63.5Mbps |
| Maximum download speed | 78.39Mbps |
Upload
| Median upload speed | 19.5Mbps |
| Average upload speed | 17.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CM11 1AF (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
CM11 1AF gas and electricity consumption
Estimated total energy consumption in CM11 1AF by fuel type, 2015.
Gas
| Consumption (kWh) | 260,798 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 26,080 |
| Median (kWh/meter) | 24,649 |
Electricity
| Consumption (kWh) | 49,533 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 5,504 |
| Median (kWh/meter) | 5,416 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CM11 1AF, for 2015.
- Meter count: The total number of meters in CM11 1AF.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
1% of English postcodes are less deprived than CM11 1AF:Food Standards Agency
Three nearest food hygiene ratings to CM11 1AF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CM11 1AF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Jacksons Lane | 17:30 | 12:00 | 153m |
| Billericay Station | 17:30 | 11:00 | 319m |
| Chantry Way | 17:30 | 12:00 | 410m |
CM11 1AF ITL and CM11 1AF LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for CM11 1AF:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH37 | Essex Thames Gateway |
| LAU 1 Code | Name |
| E07000066 | Basildon |
CM11 1AF census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CM11 1AF:
| Code | Name | |
|---|---|---|
| OA | E00107880 | |
| LSOA | E01021239 | Basildon 003A |
| MSOA | E02004426 | Basildon 003 |
Nearest postcodes to CM11 1AF
| CM11 1AE | Norsey Road | 77m |
| CM11 1LU | Grey Lady Place | 121m |
| CM11 1LS | Burns Close | 150m |
| CM11 1AQ | Britannia Close | 151m |
| CM11 1LT | Dawson Mews | 166m |
| CM12 0BQ | Stock Road | 179m |
| CM11 2AE | Crown Road | 179m |
| CM11 1AG | Norsey Road | 184m |
| CM11 1AH | Jacksons Lane | 192m |
| CM11 1LN | Coulter Mews | 193m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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