| Postcode | SN3 2QL | 
|---|---|
| Post Town | Swindon | 
| Nearest station | Swindon (Wilts) (3 km) | 
| Bus stops | 
                       Honiton Road (N) 
Honiton Road (S) 
Midhurst Avenue (S) 
Midhurst Avenue (N) 
Bridport Road (E) 
Cranmore Avenue East (E) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 52 View | 
| Known addresses | 
                       99 Welcombe Avenue, Swindon 
                            101 Welcombe Avenue, Swindon 
                            139 Welcombe Avenue, Park North 
                            139 Welcombe Avenue, Swindon 
                            149 Welcombe Avenue, Swindon 
                            159 Welcombe Avenue, Park North 
                            159 Welcombe Avenue, Swindon 
                       | 
                  
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.557099 | |
|---|---|---|
| Longitude | -1.74417 | |
| Easting | 417833 | |
| Northing | 184277 | |
| Grid reference | SU178842 | |
| UTM reference | 30U 587060 5712526 | |
| what3words | fragments.revolts.broadens | |
| FixPhrase | cringing lyrically spiritual tidbit | |
| Plus code | 9C3WH744+R8 | |
| Altitude | 102 metres (333 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 61.4 KMs (38.1 miles) | 
| Parish | South Swindon | E04012664 | 
|---|---|---|
| Ward | Walcot and Park North | E05008971 | 
| Unitary Authority | Swindon | E06000030 | 
| County | Wiltshire | E11000020 | 
| Constituency (2024) | Swindon South | E14001537 | 
| MP | Heidi Alexander | Labour | 
| Police force | Wiltshire | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Swindon | |
| 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) | 68 | |
|---|---|---|
| Households (2011) | 36 | |
| 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) | Swindon (Swindon) | E63011979 | 
| Census output area (2021) | E00078581 | |
| Census output area (2011) | 8D2 | |
| Lower layer super output area (2021) | Swindon 020A | E01015537 | 
| Lower layer super output area (2011) | Swindon 020A | E01015537 | 
| Middle layer super output area (2021) | Park North & Park South | E02003231 | 
| Middle layer super output area (2011) | Park North & Park South | E02003231 | 
| Travel to work area | Swindon | E30000276 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 139 Welcombe Avenue, Park North | Flat (leasehold) | Sep 2021 | £112,500 | 
| 159 Welcombe Avenue, Park North | Terraced (freehold) | Feb 2019 | £191,000 | 
| 149 Welcombe Avenue, Swindon | Flat (leasehold) | Apr 2006 | £76,000 | 
| 101 Welcombe Avenue, Swindon | Terraced (freehold) | Mar 2006 | £118,000 | 
| Terraced (freehold) | Sep 2003 | £96,000 | |
| 139 Welcombe Avenue, Swindon | Flat (leasehold) | Nov 2002 | £66,000 | 
| 159 Welcombe Avenue, Swindon | Terraced (freehold) | Apr 2000 | £31,208 | 
| 99 Welcombe Avenue, Swindon | Semi-detached (freehold) | Jan 1997 | £32,500 |