| Postcode | UB2 4UG | 
|---|---|
| Post Town | Southall | 
| Nearest station | Hanwell (1 km) | 
| Bus stops | St. Bernard's Gatehouse  Windmill Park (E) Three Bridges  Windmill Lane (S) Ealing Hospital (W) Iron Bridge  Uxbridge Road (S) Ealing Hospital (E) Three Bridges  Windmill Lane (N) | 
| London travel zone | 4 | 
| Roads in this postcode | |
| Number of UPRNs | 42 View | 
| Known addresses | 31 Halliday Square, Southall | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.508542 | |
|---|---|---|
| Longitude | -0.351262 | |
| Easting | 514518 | |
| Northing | 180134 | |
| Grid reference | TQ145801 | |
| UTM reference | 30U 683807 5709705 | |
| what3words | truth.snaps.rent | |
| FixPhrase | cringing magician scorpion unmanned | |
| Plus code | 9C3XGJ5X+CF | |
| Altitude | 26 metres (85 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 53.1 KMs (33 miles) | 
| Parish | Ealing, unparished area | E43000199 | 
|---|---|---|
| Ward | Norwood Green | E05013533 | 
| London Borough | Ealing | E09000009 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Ealing Southall | E14001209 | 
| MP | Deirdre Costigan | Labour | 
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Ealing | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | January 1993 | 
|---|---|
| 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) | 103 | |
|---|---|---|
| Households (2011) | 35 | |
| 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 major conurbation | |
| Built up area (2024) | Ealing | E63012033 | 
| Census output area (2021) | E00179146 | |
| Census output area (2011) | 4B1 | |
| Lower layer super output area (2021) | Ealing 029D | E01001337 | 
| Lower layer super output area (2011) | Ealing 029D | E01001337 | 
| Middle layer super output area (2021) | Norwood Green North & Windmill Park | E02000266 | 
| Middle layer super output area (2011) | Norwood Green North & Windmill Park | E02000266 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Southall | £429,358 | 
|---|---|
| Annual change | 3.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 31 Halliday Square, Southall | Terraced (freehold) | Nov 2010 | £139,000 |