SP1 3DW maps, stats, and open data
SP1 3DW lies on St Marks Avenue in Salisbury. SP1 3DW is located in the Salisbury Milford electoral ward, within the unitary authority of Wiltshire and the English Parliamentary constituency of Salisbury. The Sub Integrated Care Board (ICB) Location is NHS Bath and North East Somerset, Swindon and Wiltshire ICB - 92 and the police force is Wiltshire. This postcode has been in use since January 1980.
SP1 3DW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SP1 3DW geodata
| Easting | 414999 |
| Northing | 131180 |
| Latitude | 51.079748 |
| Longitude | -1.787262 |
Where is SP1 3DW?
| Street | St Marks Avenue |
| Town/City | Salisbury |
| Country | England |
| Postcode District | SP1 |
SP1 3DW Elevation
Elevation or altitude of SP1 3DW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Salisbury Milford |
|---|---|
| Constituency | Salisbury |
House Prices
Sales of detached houses in SP1 3DW
95, ST MARKS AVENUE, SALISBURY, SP1 3DW 2025 5 MAR £1,180,000 |
101, ST MARKS AVENUE, SALISBURY, SP1 3DW 2024 30 OCT £750,000 |
76B, ST MARKS AVENUE, SALISBURY, SP1 3DW 2024 19 FEB £750,000 |
88, ST MARKS AVENUE, SALISBURY, SP1 3DW 2022 14 NOV £610,000 |
87, ST MARKS AVENUE, SALISBURY, SP1 3DW 2022 8 AUG £1,000,000 |
76, ST MARKS AVENUE, SALISBURY, SP1 3DW 2022 19 MAY £750,000 |
95, ST MARKS AVENUE, SALISBURY, SP1 3DW 2019 27 SEP £580,000 |
68, ST MARKS AVENUE, SALISBURY, SP1 3DW 2018 6 SEP £535,000 |
RHU HOUSE, 91, ST MARKS AVENUE, SALISBURY, SP1 3DW 2018 7 AUG £967,000 |
76, ST MARKS AVENUE, SALISBURY, SP1 3DW 2016 22 JUL £625,000 |
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 SP1 3DW
| St Marks School (Saint Marks Avenue) | Salisbury | 74m |
| St Marks School (Saint Marks Avenue) | Salisbury | 77m |
| Downsview House (St Mark's Avenue) | Salisbury | 247m |
| Downsview House (St Mark's Avenue) | Salisbury | 247m |
| Link Way (Denison Rise) | Bishopdown | 310m |
Nearest railway stations to SP1 3DW
| Salisbury Station | 1.7km |
Broadband
Broadband access in SP1 3DW (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 | 88.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SP1 3DW (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 61.7Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 8.5Mbps |
| Average upload speed | 8.1Mbps |
| Maximum upload speed | 13.85Mbps |
Broadband limitations in SP1 3DW (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% |
SP1 3DW gas and electricity consumption
Estimated total energy consumption in SP1 3DW by fuel type, 2015.
Gas
| Consumption (kWh) | 495,789 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 20,658 |
| Median (kWh/meter) | 18,978 |
Electricity
| Consumption (kWh) | 118,980 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 5,173 |
| Median (kWh/meter) | 4,017 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SP1 3DW, for 2015.
- Meter count: The total number of meters in SP1 3DW.
- 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
66.7% of English postcodes are less deprived than SP1 3DW:Food Standards Agency
Three nearest food hygiene ratings to SP1 3DW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SP1 3DW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Marks Avenue | 16:15 | 12:00 | 121m |
| Denison Rise | 16:15 | 12:00 | 300m |
| Dorset Road | 16:15 | 12:00 | 302m |
SP1 3DW ITL and SP1 3DW 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 SP1 3DW:
| ITL 1 Code | Name |
|---|---|
| TLK | South West (England) |
| ITL 2 Code | Name |
| TLK1 | Gloucestershire, Wiltshire and Bath/Bristol area |
| ITL 3 Code | Name |
| TLK15 | Wiltshire |
| LAU 1 Code | Name |
| E06000054 | Wiltshire |
SP1 3DW 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 SP1 3DW:
| Code | Name | |
|---|---|---|
| OA | E00163120 | |
| LSOA | E01031986 | Wiltshire 051C |
| MSOA | E02006666 | Wiltshire 051 |
Nearest postcodes to SP1 3DW
| SP1 3HG | Glenmore Road | 110m |
| SP1 3BN | Somerset Road | 131m |
| SP1 3EP | Linkway | 146m |
| SP1 3BE | Netheravon Close | 156m |
| SP1 3HF | Glenmore Road | 209m |
| SP1 3BJ | Netheravon Road | 211m |
| SP1 3BW | Cambridge Road | 234m |
| SP1 3DD | St Marks Avenue | 242m |
| SP1 3BX | Moberly Road | 282m |
| SP1 3BS | Dorset Road | 309m |
- 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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