| Postcode | WA10 6DA | 
|---|---|
| Post Town | St. Helens | 
| Nearest station | St Helens Central (2 km) | 
| Bus stops | Dartmouth Drive (NW) Hartington Road (NE) Fairfield Road (SW) Rosebery Road  (NE) East Lancashire Road (SE) Coronation Road (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | Hollytree Barn, Rainford Road, Windle | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.465045 | |
|---|---|---|
| Longitude | -2.762337 | |
| Easting | 349487 | |
| Northing | 396749 | |
| Grid reference | SJ494967 | |
| UTM reference | 30U 515777 5924031 | |
| what3words | ignites.clicker.sheds | |
| FixPhrase | crowd lushness squint tarnish | |
| Plus code | 9C5VF68Q+23 | |
| Altitude | 43 metres (141 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 15.3 KMs (9.5 miles) | 
| Parish | Windle | E04000028 | 
|---|---|---|
| Ward | Windle | E05014137 | 
| Metropolitan District | St. Helens | E08000013 | 
| County | Merseyside | E11000013 | 
| Constituency (2024) | St Helens North | E14001509 | 
| MP | David Baines | Labour | 
| Police force | Merseyside | |
| Water company | United Utilities | |
| NUTS/ITL 3 | East Merseyside | |
| NUTS/ITL 2 | Merseyside | |
| NUTS/ITL 1 | North 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) | 7 | |
|---|---|---|
| Households (2011) | 2 | |
| 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) | St Helens (St. Helens) | E63008434 | 
| Census output area (2021) | E00035072 | |
| Census output area (2011) | 6B4 | |
| Lower layer super output area (2021) | St. Helens 007D | E01006917 | 
| Lower layer super output area (2011) | St. Helens 007D | E01006917 | 
| Middle layer super output area (2021) | Windle & Denton's Green | E02001412 | 
| Middle layer super output area (2011) | Windle & Denton's Green | E02001412 | 
| Travel to work area | Warrington and Wigan | E30000284 | 
| Average property price in Warrington | £252,643 | 
|---|---|
| Annual change | 3.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Hollytree Barn, Rainford Road, Windle | Detached (freehold) | Jul 2014 | £315,000 |