RG4 8JB lies on Prospect Street in Caversham, Reading. RG4 8JB is located in the Caversham electoral ward, within the unitary authority of Reading and the English Parliamentary constituency of Reading East. The Sub Integrated Care Board (ICB) Location is NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 15A and the police force is Thames Valley. This postcode has been in use since January 1992.


| Easting | 471528 |
| Northing | 174874 |
| Latitude | 51.468325 |
| Longitude | -0.971628 |
| Street | Prospect Street |
| Locality | Caversham |
| Town/City | Reading |
| Country | England |
| Postcode District | RG4 |
Elevation or altitude of RG4 8JB 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 | Caversham |
|---|---|
| Constituency | Reading East |
GROUND FLOOR, 37, PROSPECT STREET, CAVERSHAM, READING, RG4 8JB 2004 13 AUG £310,000 |
7, PROSPECT STREET, CAVERSHAM, READING, RG4 8JB 2001 25 JUL £170,000 |
| Prospect Street | Caversham | 21m |
| Prospect Street | Caversham | 31m |
| Church Street | Caversham | 161m |
| Westfield Road (Gosbrook Road) | Caversham | 184m |
| Caversham Library (Hemdean Road) | Caversham | 185m |
| Reading Station | 1.1km |
| Reading West Station | 1.9km |
| Tilehurst Station | 4.1km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 71.4% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 63.6Mbps |
| Average download speed | 61.4Mbps |
| Maximum download speed | 100.00Mbps |
| Median upload speed | 9.2Mbps |
| Average upload speed | 10.2Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in RG4 8JB by fuel type, 2015.
| Consumption (kWh) | 319,389 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 12,776 |
| Median (kWh/meter) | 7,182 |
| Consumption (kWh) | 68,021 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 3,779 |
| Median (kWh/meter) | 2,165 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Westfield Road | 16:45 | 11:30 | 138m |
| Caversham Library | 18:00 | 12:00 | 208m |
| Priest Hill | 16:30 | 11:15 | 316m |
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 RG4 8JB:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
| TLJ11 | Berkshire |
| LAU 1 Code | Name |
| E06000038 | Reading |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for RG4 8JB:
| Code | Name | |
|---|---|---|
| OA | E00082671 | |
| LSOA | E01016362 | Reading 004A |
| MSOA | E02003392 | Reading 004 |
| RG4 8JL | Prospect Street | 36m |
| RG4 8JA | North Street | 44m |
| RG4 8JJ | Short Street | 71m |
| RG4 8HY | South Street | 75m |
| RG4 8JN | Prospect Street | 87m |
| RG4 8JG | Prospect Street | 93m |
| RG4 8JH | Chester Street | 102m |
| RG4 8HJ | Westfield Road | 102m |
| RG4 8HN | Oxford Street | 117m |
| RG4 8BS | Gosbrook Road | 128m |