| Postcode | WF11 9DU | 
|---|---|
| Post Town | Knottingley | 
| Nearest station | Knottingley (2 km) | 
| Bus stops | East Acres (S) St Edwards Close (E) Sutton Lane (NW) Woodlea (E) Post Office (NW) Dish Hill Fly-Over (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 85 View | 
| Known addresses | 52 West Acres, Byram 59 West Acres, Byram 66 West Acres, Byram 67 West Acres, Byram 69 West Acres, Byram 70 West Acres, Byram 75 West Acres, Byram 81 West Acres, Byram 82 West Acres, Byram 83 West Acres, Byram 84 West Acres, Byram 85 West Acres, Byram 86 West Acres, Byram 88 West Acres, Byram 89 West Acres, Byram 93 West Acres, Byram 96 West Acres, Byram 97 West Acres, Byram 98 West Acres, Byram | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 53.723313 | |
|---|---|---|
| Longitude | -1.259979 | |
| Easting | 448928 | |
| Northing | 425466 | |
| Grid reference | SE489254 | |
| UTM reference | 30U 614807 5954143 | |
| what3words | sprawls.correctly.list | |
| FixPhrase | crudely macaroni shifting try | |
| Plus code | 9C5WPPFR+82 | |
| Altitude | 25 metres (82 feet) | |
| Sunrise (today) | 7:04 | |
| Sunset (today) | 16:35 | |
| Distance away | ||
| Distance to sea | 37 KMs (23 miles) | 
| Parish | Byram cum Sutton | E04012521 | 
|---|---|---|
| Ward | Monk Fryston & South Milford | E05014293 | 
| Unitary Authority | North Yorkshire | E06000065 | 
| County | North Yorkshire | E10000023 | 
| Constituency (2024) | Selby | E14001464 | 
| MP | Keir Mather | Labour | 
| Police force | North Yorkshire | |
| Water company | Yorkshire Water | |
| NUTS/ITL 3 | North Yorkshire | |
| NUTS/ITL 2 | North Yorkshire | |
| NUTS/ITL 1 | Yorkshire and The Humber | |
| 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) | 137 | |
|---|---|---|
| Households (2011) | 59 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Byram | E63008007 | 
| Census output area (2021) | E00142100 | |
| Census output area (2011) | 8C1 | |
| Lower layer super output area (2021) | Selby 009B | E01027892 | 
| Lower layer super output area (2011) | Selby 009B | E01027892 | 
| Middle layer super output area (2021) | Hambleton, Monk Fryston & Byram | E02005817 | 
| Middle layer super output area (2011) | Hambleton, Monk Fryston & Byram | E02005817 | 
| Travel to work area | Leeds | E30000229 | 
| Average property price in Wakefield | £199,933 | 
|---|---|
| Annual change | 2.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 59 West Acres, Byram | Semi-detached (freehold) | Feb 2024 | £205,000 | 
| 70 West Acres, Byram | Semi-detached (freehold) | Jan 2024 | £153,000 | 
| Semi-detached (freehold) | Jun 2015 | £111,000 | |
| Semi-detached (freehold) | Nov 2013 | £103,000 | |
| Semi-detached (freehold) | Feb 2007 | £105,500 | |
| 93 West Acres, Byram | Semi-detached (freehold) | Sep 2021 | £120,000 | 
| Semi-detached (freehold) | Aug 2014 | £95,000 | |
| 89 West Acres, Byram | Semi-detached (freehold) | Aug 2020 | £115,000 | 
| 97 West Acres, Byram | Semi-detached (freehold) | Dec 2017 | £117,000 | 
| 88 West Acres, Byram | Semi-detached (freehold) | Dec 2016 | £102,500 | 
| 98 West Acres, Byram | Semi-detached (freehold) | Mar 2015 | £87,000 | 
| 52 West Acres, Byram | Semi-detached (freehold) | Feb 2015 | £127,000 | 
| Semi-detached (freehold) | Mar 1997 | £38,000 | |
| 75 West Acres, Byram | Semi-detached (freehold) | Sep 2007 | £110,000 | 
| Semi-detached (freehold) | Mar 1999 | £25,500 | |
| 81 West Acres, Byram | Semi-detached (freehold) | Aug 2007 | £116,000 |