| Postcode | OL9 9TW | 
|---|---|
| Post Town | Oldham | 
| Nearest station | Mills Hill (Manchester) (1 km) | 
| Bus stops | Firwood Park (SE) Firwood Park (W) Springs Road (W) Saville Street (N) Saville Street (S) Gainsborough Road (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 21 View | 
| Known addresses | 1 Birchwood, Chadderton 4 Birchwood, Chadderton 5 Birchwood, Chadderton 6 Birchwood, Chadderton 8 Birchwood, Chadderton 9 Birchwood, Chadderton 11 Birchwood, Chadderton 12 Birchwood, Chadderton 14 Birchwood, Chadderton 18 Birchwood, Chadderton | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 53.544638 | |
|---|---|---|
| Longitude | -2.164481 | |
| Easting | 389198 | |
| Northing | 405346 | |
| Grid reference | SD891053 | |
| UTM reference | 30U 555363 5933184 | |
| what3words | dart.works.taxi | |
| FixPhrase | crown lusty sloped unsaved | |
| Plus code | 9C5VGRVP+V6 | |
| Altitude | 106 metres (348 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:39 | |
| Distance away | ||
| Distance to sea | 46 KMs (28.6 miles) | 
| Parish | Oldham, unparished area | E43000158 | 
|---|---|---|
| Ward | Chadderton North | E05014648 | 
| Metropolitan District | Oldham | E08000004 | 
| County | Greater Manchester | E11000010 | 
| Constituency (2024) | Oldham West, Chadderton and Royton | E14001416 | 
| MP | Jim McMahon | Labour | 
| Police force | Greater Manchester | |
| Water company | United Utilities | |
| NUTS/ITL 3 | Greater Manchester North East | |
| NUTS/ITL 2 | Greater Manchester | |
| NUTS/ITL 1 | North West | |
| Country | England | E92000001 | 
| Date introduced | January 1983 | 
|---|---|
| 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) | 58 | |
|---|---|---|
| Households (2011) | 19 | |
| 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) | Chadderton | E63008300 | 
| Census output area (2021) | E00026988 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | Oldham 015A | E01005329 | 
| Lower layer super output area (2011) | Oldham 015A | E01005329 | 
| Middle layer super output area (2021) | Middleton Junction | E02001112 | 
| Middle layer super output area (2011) | Middleton Junction | E02001112 | 
| Travel to work area | Manchester | E30000239 | 
| Average property price in Oldham | £198,881 | 
|---|---|
| Annual change | 4.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 11 Birchwood, Chadderton | Detached (leasehold) | Jul 2024 | £322,000 | 
| Detached (leasehold) | Aug 2001 | £99,500 | |
| 18 Birchwood, Chadderton | Detached (leasehold) | Oct 2022 | £377,500 | 
| Detached (leasehold) | Jun 2003 | £175,000 | |
| 9 Birchwood, Chadderton | Detached (leasehold) | May 2020 | £390,000 | 
| Detached (leasehold) | Jan 2014 | £228,000 | |
| Detached (leasehold) | May 1999 | £84,950 | |
| Detached (leasehold) | Sep 1998 | £85,500 | |
| 12 Birchwood, Chadderton | Detached (leasehold) | Feb 2012 | £190,000 | 
| 8 Birchwood, Chadderton | Detached (leasehold) | Jun 2003 | £176,000 | 
| 5 Birchwood, Chadderton | Detached (leasehold) | Dec 2001 | £114,000 | 
| Detached (leasehold) | Jul 1999 | £84,000 | |
| Detached (leasehold) | Mar 1999 | £77,000 | |
| 1 Birchwood, Chadderton | Detached (leasehold) | Jan 1998 | £99,950 | 
| 6 Birchwood, Chadderton | Detached (leasehold) | Dec 1997 | £102,000 | 
| 4 Birchwood, Chadderton | Detached (leasehold) | Aug 1996 | £78,000 | 
| 14 Birchwood, Chadderton | Detached (leasehold) | Jul 1996 | £77,000 |