| Postcode | SN13 0LN | 
|---|---|
| Post Town | Corsham | 
| Nearest station | Melksham (8 km) | 
| Bus stops | Portal Avenue (N) Leylands Road (N) Rudloe Arms (SW) Rudloe Arms (NE) Fiveways (S) Fiveways (N) | 
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 5 Trenchard Avenue, Corsham 6 Trenchard Avenue, Corsham 7 Trenchard Avenue, Corsham 8 Trenchard Avenue, Corsham 9 Trenchard Avenue, Corsham 10 Trenchard Avenue, Corsham | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.428707 | |
|---|---|---|
| Longitude | -2.224089 | |
| Easting | 384517 | |
| Northing | 169991 | |
| Grid reference | ST845699 | |
| UTM reference | 30U 553941 5697786 | |
| what3words | staining.deal.coveted | |
| FixPhrase | cringe lustrous shriek unwomanly | |
| Plus code | 9C3VCQHG+F9 | |
| Altitude | 144 metres (471 feet) | |
| Sunrise (today) | 7:01 | |
| Sunset (today) | 16:45 | |
| Distance away | ||
| Distance to sea | 34.3 KMs (21.3 miles) | 
| Parish | Box | E04012682 | 
|---|---|---|
| Ward | Corsham Without | E05013426 | 
| Unitary Authority | Wiltshire | E06000054 | 
| County | Wiltshire | E11000020 | 
| Constituency (2024) | Chippenham | E14001168 | 
| MP | Sarah Gibson | Liberal Democrat | 
| Police force | Wiltshire | |
| Water company | Wessex Water | |
| NUTS/ITL 3 | Wiltshire | |
| NUTS/ITL 2 | Gloucestershire and Wiltshire | |
| NUTS/ITL 1 | South West | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 14 | |
|---|---|---|
| Households (2011) | 6 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Rudloe | E63012248 | 
| Census output area (2021) | E00162655 | |
| Census output area (2011) | 5A2 | |
| Lower layer super output area (2021) | Wiltshire 017B | E01031889 | 
| Lower layer super output area (2011) | Wiltshire 017B | E01031889 | 
| Middle layer super output area (2021) | Box, Colerne & Rudloe | E02006659 | 
| Middle layer super output area (2011) | Box, Colerne & Rudloe | E02006659 | 
| Travel to work area | Trowbridge | E30000280 | 
| Average property price in Swindon | £308,259 | 
|---|---|
| Annual change | 0.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 Trenchard Avenue, Corsham | Terraced (freehold) | Jun 2025 | £215,000 | 
| Terraced (freehold) | Jul 2005 | £100,625 | |
| 6 Trenchard Avenue, Corsham | Terraced (freehold) | Feb 2025 | £210,000 | 
| Terraced (freehold) | Jul 2005 | £100,625 | |
| 9 Trenchard Avenue, Corsham | Terraced (freehold) | Oct 2019 | £195,000 | 
| Terraced (freehold) | Dec 2004 | £124,500 | |
| 8 Trenchard Avenue, Corsham | Terraced (freehold) | Nov 2017 | £179,250 | 
| Terraced (freehold) | Sep 2011 | £134,000 | |
| Terraced (freehold) | Mar 2005 | £115,000 | |
| Terraced (freehold) | Feb 2002 | £75,002 | |
| 7 Trenchard Avenue, Corsham | Terraced (freehold) | Nov 2003 | £105,000 | 
| 10 Trenchard Avenue, Corsham | Terraced (freehold) | Jan 2001 | £79,950 |