| Postcode | TS21 3AG | 
|---|---|
| Post Town | Stockton-on-Tees | 
| Nearest station | Newton Aycliffe (10 km) | 
| Bus stops | Thurlow Road Nurseries (NW) Thurlow Road Nurseries (SE) New Dun Cow (NW) New Dun Cow (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 7 View | 
| Known addresses | 20 Beaumont Court, Sedgefield 21 Beaumont Court, Sedgefield | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 54.65478 | |
|---|---|---|
| Longitude | -1.443005 | |
| Easting | 436034 | |
| Northing | 528996 | |
| Grid reference | NZ360289 | |
| UTM reference | 30U 600447 6057490 | |
| what3words | headliner.splice.grinning | |
| FixPhrase | crumpled lyrics speech vending | |
| Plus code | 9C6WMH34+WQ | |
| Altitude | 101 metres (330 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:33 | |
| Distance away | ||
| Distance to sea | 15 KMs (9.3 miles) | 
| Parish | Sedgefield | E04010687 | 
|---|---|---|
| Ward | Sedgefield | E05016192 | 
| Unitary Authority | County Durham | E06000047 | 
| County | County Durham | E11000007 | 
| Constituency (2024) | Newton Aycliffe and Spennymoor | E14001382 | 
| MP | Alan Strickland | Labour | 
| Police force | Durham | |
| Water company | Northumbrian Water | |
| NUTS/ITL 3 | Durham | |
| NUTS/ITL 2 | Northumberland, Durham and Tyne & Wear | |
| NUTS/ITL 1 | North 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) | 15 | |
|---|---|---|
| Households (2011) | 6 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Sedgefield | E63007356 | 
| Census output area (2021) | E00105716 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | County Durham 054B | E01020828 | 
| Lower layer super output area (2011) | County Durham 054B | E01020828 | 
| Middle layer super output area (2021) | Sedgefield & Bishop Middleham | E02004339 | 
| Middle layer super output area (2011) | Sedgefield & Bishop Middleham | E02004339 | 
| Travel to work area | Durham and Bishop Auckland | E30000203 | 
| Average property price in Cleveland | £164,040 | 
|---|---|
| Annual change | 2.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 20 Beaumont Court, Sedgefield | Semi-detached (freehold) | Dec 2004 | £120,000 | 
| 21 Beaumont Court, Sedgefield | Detached (freehold) | Mar 2000 | £66,000 |