RH12 3SL maps, stats, and open data
RH12 3SL lies on Marches Road in Warnham, Horsham. RH12 3SL is located in the Itchingfield, Slinfold & Warnham electoral ward, within the local authority district of Horsham and the English Parliamentary constituency of Horsham. The Sub Integrated Care Board (ICB) Location is NHS Sussex ICB - 70F and the police force is Sussex. This postcode has been in use since January 1980.
RH12 3SL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
RH12 3SL geodata
| Easting | 515236 |
| Northing | 135729 |
| Latitude | 51.109279 |
| Longitude | -0.355232 |
Where is RH12 3SL?
| Street | Marches Road |
| Locality | Warnham |
| Town/City | Horsham |
| Country | England |
| Postcode District | RH12 |
RH12 3SL Elevation
Elevation or altitude of RH12 3SL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Itchingfield, Slinfold & Warnham |
|---|---|
| Constituency | Horsham |
Transport
Nearest bus stops to RH12 3SL
| Northlands Home Farm (Bognor Road) | Warnham | 782m |
| Northlands Home Farm (Bognor Road) | Warnham | 784m |
| Benland Wood (Northlands Road) | Warnham | 1,264m |
| Tylden House (Dorking Road) | Durford | 1,417m |
| Tylden House (Dorking Road) | Durford | 1,443m |
Nearest railway stations to RH12 3SL
| Warnham Station | 2.6km |
| Littlehaven Station | 4.7km |
| Ockley Station | 4.9km |
Broadband
Broadband access in RH12 3SL (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 68.8% |
| Percentage of properties with Ultrafast Broadband | 68.8% |
| Percentage of properties with Full Fibre Broadband | 68.8% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in RH12 3SL (2019 data)
Download
| Median download speed | 5.2Mbps |
| Average download speed | 5.8Mbps |
| Maximum download speed | 11.78Mbps |
Upload
| Median upload speed | 1.0Mbps |
| Average upload speed | 0.9Mbps |
| Maximum upload speed | 1.22Mbps |
Broadband limitations in RH12 3SL (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 | 31.3% |
| Percentage of properties unable to receive 30Mbps | 31.3% |
RH12 3SL gas and electricity consumption
Estimated total energy consumption in RH12 3SL by fuel type, 2015.
Electricity
| Consumption (kWh) | 70,954 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 7,884 |
| Median (kWh/meter) | 8,669 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in RH12 3SL, for 2015.
- Meter count: The total number of meters in RH12 3SL.
- 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
42.7% of English postcodes are less deprived than RH12 3SL:Food Standards Agency
Three nearest food hygiene ratings to RH12 3SL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to RH12 3SL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Durfold Hill | 17:00 | 07:00 | 1,436m |
| Gardners Close | 16:45 | 09:30 | 2,161m |
| Warnham P O | 16:45 | 09:30 | 2,170m |
RH12 3SL ITL and RH12 3SL 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 RH12 3SL:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ2 | Surrey, East and West Sussex |
| ITL 3 Code | Name |
| TLJ28 | West Sussex (North East) |
| LAU 1 Code | Name |
| E07000227 | Horsham |
RH12 3SL 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 RH12 3SL:
| Code | Name | |
|---|---|---|
| OA | E00161446 | |
| LSOA | E01031658 | Horsham 003D |
| MSOA | E02006590 | Horsham 003 |
Nearest postcodes to RH12 3SL
| RH12 3SG | Mayes Lane | 736m |
| RH12 3SH | Bognor Road | 886m |
| RH12 3SQ | Northlands Road | 1052m |
| RH12 3RY | Dorking Road | 1318m |
| RH12 3RZ | Dorking Road | 1538m |
| RH5 5NG | Stane Street | 1567m |
| RH12 3SF | Marches Road | 1626m |
| RH12 3SA | Dorking Road | 1643m |
| RH12 3SY | The Marches | 1660m |
| RH12 3SW | Kingsfold Court | 1802m |
- 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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