SL1 6JH maps, stats, and open data
SL1 6JH lies on Iona Crescent in Slough. SL1 6JH is located in the Haymill electoral ward, within the unitary authority of Slough and the English Parliamentary constituency of Slough. The Sub Integrated Care Board (ICB) Location is NHS Frimley ICB - D4U1Y and the police force is Thames Valley. This postcode has been in use since January 1980.
SL1 6JH geodata
| Easting | 494249 |
| Northing | 181083 |
| Latitude | 51.520812 |
| Longitude | -0.642980 |
Where is SL1 6JH?
| Street | Iona Crescent |
| Town/City | Slough |
| Country | England |
| Postcode District | SL1 |
SL1 6JH Elevation
Elevation or altitude of SL1 6JH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Haymill |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL1 6JH
19, IONA CRESCENT, SLOUGH, SL1 6JH 2025 17 JUL £615,000 |
40, IONA CRESCENT, SLOUGH, SL1 6JH 2025 14 JAN £530,000 |
42, IONA CRESCENT, SLOUGH, SL1 6JH 2024 27 SEP £585,000 |
1A, IONA CRESCENT, SLOUGH, SL1 6JH 2024 5 JUL £570,000 |
46, IONA CRESCENT, SLOUGH, SL1 6JH 2023 22 JUN £425,000 |
2022 31 MAR £490,000 |
2022 24 MAR £448,000 |
43, IONA CRESCENT, SLOUGH, SL1 6JH 2022 11 FEB £460,000 |
2021 24 JUN £530,000 |
2019 27 NOV £350,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SL1 6JH
| Everitts Corner (Bath Road) | Cippenham | 134m |
| Burnham Lane (Bath Road) | Cippenham | 196m |
| Everitts Corner (Bath Road) | Cippenham | 232m |
| Burnham Lane (Bath Road) | Cippenham | 238m |
| St Andrews Church (Washington Drive) | Cippenham | 284m |
Nearest railway stations to SL1 6JH
| Burnham (Berks) Station | 0.4km |
| Taplow Station | 2.7km |
| Slough Station | 3.7km |
Broadband
Broadband access in SL1 6JH (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL1 6JH (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 65.7Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 7.8Mbps |
| Average upload speed | 7.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL1 6JH (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% |
SL1 6JH gas and electricity consumption
Estimated total energy consumption in SL1 6JH by fuel type, 2015.
Gas
| Consumption (kWh) | 794,773 |
|---|---|
| Meter count | 53 |
| Mean (kWh/meter) | 14,996 |
| Median (kWh/meter) | 15,608 |
Electricity
| Consumption (kWh) | 229,455 |
|---|---|
| Meter count | 55 |
| Mean (kWh/meter) | 4,172 |
| Median (kWh/meter) | 2,834 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL1 6JH, for 2015.
- Meter count: The total number of meters in SL1 6JH.
- 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
51.4% of English postcodes are less deprived than SL1 6JH:Food Standards Agency
Three nearest food hygiene ratings to SL1 6JH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL1 6JH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bath Road | 17:15 | 12:15 | 124m |
| Balmoral Close | 18:45 | 12:15 | 199m |
| Burnham Lane | 18:45 | 13:00 | 333m |
SL1 6JH ITL and SL1 6JH 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 SL1 6JH:
| 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 |
| E06000039 | Slough |
SL1 6JH 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 SL1 6JH:
| Code | Name | |
|---|---|---|
| OA | E00083280 | |
| LSOA | E01016494 | Slough 003B |
| MSOA | E02003409 | Slough 003 |
Nearest postcodes to SL1 6JH
| SL1 6JA | Bath Road | 65m |
| SL1 6JJ | Station Road | 142m |
| SL1 6LJ | Brook Crescent | 179m |
| SL1 5QL | Bath Road | 180m |
| SL1 6LL | Brook Crescent | 187m |
| SL1 5QG | Jupiter Court | 189m |
| SL1 5QT | Avon Close | 197m |
| SL1 5HU | Patricia Close | 227m |
| SL1 6JN | Suffolk Close | 230m |
| SL1 6JL | Station Road | 230m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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