BB3 3JN maps, stats, and open data
BB3 3JN lies on Marsham Grove in Darwen. BB3 3JN is located in the Darwen South electoral ward, within the unitary authority of Blackburn with Darwen and the English Parliamentary constituency of Rossendale and Darwen. The Sub Integrated Care Board (ICB) Location is NHS Lancashire and South Cumbria ICB - 00Q and the police force is Lancashire. This postcode has been in use since January 1980.
BB3 3JN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
BB3 3JN geodata
| Easting | 370458 |
| Northing | 422186 |
| Latitude | 53.695273 |
| Longitude | -2.448886 |
Where is BB3 3JN?
| Street | Marsham Grove |
| Town/City | Darwen |
| Country | England |
| Postcode District | BB3 |
BB3 3JN Elevation
Elevation or altitude of BB3 3JN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 230m | 755ft |
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 | Darwen South |
|---|---|
| Constituency | Rossendale And Darwen |
House Prices
Sales of detached houses in BB3 3JN
16, MARSHAM GROVE, DARWEN, BB3 3JN 2008 16 JUL £165,000 |
19, MARSHAM GROVE, DARWEN, BB3 3JN 2007 10 AUG £169,500 |
5, MARSHAM GROVE, DARWEN, BB3 3JN 2001 25 MAY £73,000 |
18, MARSHAM GROVE, DARWEN, BB3 3JN 1997 28 FEB £82,000 |
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 BB3 3JN
| Beaumont Way (Marsh House Lane) | Darwen | 71m |
| Beaumont Way (Marsh House Lane) | Darwen | 80m |
| Lisbon Drive (Marsh House Lane) | Darwen | 106m |
| Lisbon Drive (Marsh House Lane) | Darwen | 127m |
| Priory Drive | Darwen | 262m |
Nearest railway stations to BB3 3JN
| Darwen Station | 1.1km |
| Entwistle Station | 4.9km |
| Mill Hill (Lancs) Station | 5.7km |
Broadband
Broadband access in BB3 3JN (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 BB3 3JN (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 35.5Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in BB3 3JN (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% |
BB3 3JN gas and electricity consumption
Estimated total energy consumption in BB3 3JN by fuel type, 2015.
Gas
| Consumption (kWh) | 320,237 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 13,923 |
| Median (kWh/meter) | 14,247 |
Electricity
| Consumption (kWh) | 69,683 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 3,318 |
| Median (kWh/meter) | 3,025 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BB3 3JN, for 2015.
- Meter count: The total number of meters in BB3 3JN.
- 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
80.2% of English postcodes are less deprived than BB3 3JN:Food Standards Agency
Three nearest food hygiene ratings to BB3 3JN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BB3 3JN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 68 Birch Hall Avenue | 16:30 | 11:00 | 1,161m |
| Royal Arms | 12:00 | 09:00 | 4,011m |
| Old Bank Lane | 16:15 | 11:00 | 4,678m |
BB3 3JN ITL and BB3 3JN 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 BB3 3JN:
| ITL 1 Code | Name |
|---|---|
| TLD | North West (England) |
| ITL 2 Code | Name |
| TLD4 | Lancashire |
| ITL 3 Code | Name |
| TLD41 | Blackburn with Darwen |
| LAU 1 Code | Name |
| E06000008 | Blackburn with Darwen |
BB3 3JN 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 BB3 3JN:
| Code | Name | |
|---|---|---|
| OA | E00063587 | |
| LSOA | E01012617 | Blackburn with Darwen 015A |
| MSOA | E02002629 | Blackburn with Darwen 015 |
Nearest postcodes to BB3 3JN
| BB3 3SL | Well Springs | 67m |
| BB3 3SE | Marsh Gate | 89m |
| BB3 3JJ | Marsh House Industrial Estate | 111m |
| BB3 3JZ | Avallon Way | 130m |
| BB3 3SH | Jubilee Close | 153m |
| BB3 3JW | Lisbon Drive | 165m |
| BB3 3SD | Marsh House Lane | 170m |
| BB3 3SB | Marsh House Lane | 170m |
| BB3 3JL | Naples Road | 181m |
| BB3 3SN | Marsh House Lane | 185m |
- 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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