| Postcode | CR3 6YA | 
|---|---|
| Post Town | Caterham, Whyteleafe | 
| Nearest station | Caterham (1 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 12 View | 
| Known addresses | Caterham School, Harestone Valley Road, Caterham | 
| Main property type | Other | 
| Businesses | 
| Latitude | 51.272625 | |
|---|---|---|
| Longitude | -0.086592 | |
| Easting | 533570 | |
| Northing | 154347 | |
| Grid reference | TQ335543 | |
| UTM reference | 30U 703213 5684174 | |
| what3words | being.marked.wiped | |
| FixPhrase | crimp magnetic steed unreal | |
| Plus code | 9C3X7WF7+39 | |
| Altitude | 156 metres (512 feet) | |
| Sunrise (today) | 6:52 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 39.8 KMs (24.8 miles) | 
| Parish | Caterham Valley | E04009597 | 
|---|---|---|
| Ward | Harestone | E05015890 | 
| Local Authority District | Tandridge | E07000215 | 
| County Electoral Division | Caterham Valley | E58001470 | 
| Local Authority | Surrey | E10000030 | 
| County | Surrey | E10000030 | 
| Constituency (2024) | East Surrey | E14001215 | 
| MP | Claire Coutinho | Conservative | 
| Police force | Surrey | |
| Water company | SES Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | East Surrey | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 158 | |
|---|---|---|
| Households (2011) | 1 | |
| 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) | Caterham | E63012578 | 
| Census output area (2021) | E00157191 | |
| Census output area (2011) | 5B2 | |
| Lower layer super output area (2021) | Tandridge 004A | E01030828 | 
| Lower layer super output area (2011) | Tandridge 004A | E01030828 | 
| Middle layer super output area (2021) | Caterham Valley | E02006431 | 
| Middle layer super output area (2011) | Caterham Valley | E02006431 | 
| Travel to work area | Crawley | E30000196 | 
| Average property price in Croydon | £426,526 | 
|---|---|
| Annual change | 3.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Caterham School, Harestone Valley Road, Caterham | Other (freehold) | Dec 2017 | £17,250,000 |