| Postcode | RG10 8NR | 
|---|---|
| Post Town | Reading | 
| Nearest station | Henley-On-Thames (3 km) | 
| Bus stops | 
                       No nearby bus stops 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 30 View | 
| Known addresses | 
                       Old Smithy House, Upper Culham Road, Upper Culham 
                            Seaforth Cottage, Upper Culham Lane, Upper Culham 
                            Seaforth Cottage, Upper Culham Road, Upper Culham 
                            The Cottage, Upper Culham Road, Upper Culham 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
                     | 
                
| Latitude | 51.532017 | |
|---|---|---|
| Longitude | -0.861882 | |
| Easting | 479042 | |
| Northing | 182070 | |
| Grid reference | SU790820 | |
| UTM reference | 30U 648300 5711156 | |
| what3words | reason.glorious.upsetting | |
| FixPhrase | cringing machinist silt tartness | |
| Plus code | 9C3XG4JQ+R6 | |
| Altitude | 97 metres (317 feet) | |
| Sunrise (today) | 7:03 | |
| Sunset (today) | 16:33 | |
| Distance away | ||
| Distance to sea | 76.6 KMs (47.6 miles) | 
| Parish | Wargrave | E04001239 | 
|---|---|---|
| Ward | Thames | E05015796 | 
| Unitary Authority | Wokingham | E06000041 | 
| County | Berkshire | E11000002 | 
| Constituency (2024) | Wokingham | E14001593 | 
| MP | Clive Jones | Liberal Democrat | 
| Police force | Thames Valley | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Berkshire West | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| 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) | 21 | |
|---|---|---|
| Households (2011) | 7 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Census output area (2021) | E00084171 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Wokingham 001E | E01035256 | 
| Lower layer super output area (2011) | Wokingham 001A | E01016675 | 
| Middle layer super output area (2021) | Twyford East & Wargrave | E02003439 | 
| Middle layer super output area (2011) | Twyford East & Wargrave | E02003439 | 
| Travel to work area | Reading | E30000256 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Seaforth Cottage, Upper Culham Lane, Upper Culham | Semi-detached (freehold) | Apr 2021 | £1,450,000 | 
| Seaforth Cottage, Upper Culham Road, Upper Culham | Semi-detached (freehold) | May 2015 | £1,325,000 | 
| Semi-detached (freehold) | Dec 2012 | £915,000 | |
| The Cottage, Upper Culham Road, Upper Culham | Detached (freehold) | Mar 2000 | £740,000 | 
| Old Smithy House, Upper Culham Road, Upper Culham | Detached (freehold) | May 1999 | £745,000 | 
| Detached (freehold) | Dec 1996 | £456,000 |