CO3 8AS is located in the Marks Tey and Layer electoral ward, within the local authority district of Colchester and the English Parliamentary constituency of Witham. The Sub Integrated Care Board (ICB) Location is NHS Suffolk and North East Essex ICB - 06T and the police force is Essex. This postcode has been in use since May 2016.


| Easting | 594459 |
| Northing | 224630 |
| Latitude | 51.886314 |
| Longitude | 0.824250 |
| Country | England |
| Postcode District | CO3 |
Elevation or altitude of CO3 8AS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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.
| Ward | Marks Tey And Layer |
|---|---|
| Constituency | Witham |
5, OSTRICH STREET, STANWAY, COLCHESTER, CO3 8AS 2026 27 MAR £420,000 |
2026 20 MAR £400,000 |
2025 30 OCT £342,000 |
2025 29 AUG £385,000 |
2023 2 JUN £385,000 |
2022 20 JUL £375,000 |
2022 30 JUN £375,000 |
2022 11 MAR £415,000 |
2020 17 DEC £315,000 |
2020 27 MAR £312,500 |
| Wyvern Farm (Stane Street) | Stanway | 169m |
| Wyvern Farm (Stane Street) | Stanway | 185m |
| Church Lane (London Road) | Stanway | 243m |
| Church Lane (London Road) | Stanway | 246m |
| Sainsburys Store (Stane Street) | Stanway | 395m |
| Marks Tey Station | 2.9km |
| Colchester Station | 5km |
| Chappel & Wakes Colne Station | 6.3km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 360.0Mbps |
| Average download speed | 360.0Mbps |
| Maximum download speed | 360.00Mbps |
| Median upload speed | 360.0Mbps |
| Average upload speed | 360.0Mbps |
| Maximum upload speed | 360.00Mbps |
| 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% |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Stanway Church | 17:30 | 11:30 | 553m |
| Tollgate Drive Stanway | 17:30 | 11:30 | 686m |
| Dale Close Stanway | 17:30 | 11:30 | 802m |
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 CO3 8AS:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH34 | Essex Haven Gateway |
| LAU 1 Code | Name |
| E07000071 | Colchester |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CO3 8AS:
| Code | Name | |
|---|---|---|
| OA | E00109996 | |
| LSOA | E01021654 | Colchester 010A |
| MSOA | E02004515 | Colchester 010 |
| CO3 8PB | London Road | 163m |
| CO3 8NZ | London Road | 346m |
| CO3 0PL | Meadow Grass Close | 521m |
| CO3 0PW | Woodrush End | 525m |
| CO3 0PR | Tollgate Drive | 543m |
| CO3 0PE | Tollgate Drive | 582m |
| CO3 0PJ | Marram Close | 602m |
| CO3 0PN | Darnel Way | 626m |
| CO3 8AD | Warbler Grove | 641m |
| CO3 8AP | Kestrel Drive | 642m |