| Postcode | MK3 5JL | 
|---|---|
| Post Town | Milton Keynes | 
| Nearest station | Bletchley (0 km) | 
| Bus stops | Bletchley Police Station (NE) Bletchley Railway Station (S) Bletchley Railway Station (N) Bus Station () The Eight Belles (NW) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.993307 | |
|---|---|---|
| Longitude | -0.736794 | |
| Easting | 486830 | |
| Northing | 233515 | |
| Grid reference | SP868335 | |
| UTM reference | 30U 655383 5762712 | |
| what3words | gold.handy.clash | |
| FixPhrase | crisping magazine superbowl twenty | |
| Plus code | 9C3XX7V7+87 | |
| Altitude | 84 metres (276 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 98.2 KMs (61 miles) | 
| Parish | West Bletchley | E04012194 | 
|---|---|---|
| Ward | Bletchley Park | E05009407 | 
| Unitary Authority | Milton Keynes | E06000042 | 
| County | Buckinghamshire | E10000002 | 
| Constituency (2024) | Buckingham and Bletchley | E14001141 | 
| MP | Callum Anderson | Labour | 
| Police force | Thames Valley | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | Milton Keynes | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | August 2003 | 
|---|---|
| Date usage ended | July 2015 | 
| 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 | 
| 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 city and town | |
| Built up area (2024) | Bletchley | E63011059 | 
| Census output area (2021) | E00084353 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Milton Keynes 031B | E01016713 | 
| Lower layer super output area (2011) | Milton Keynes 031B | E01016713 | 
| Middle layer super output area (2021) | Bletchley West | E02003489 | 
| Middle layer super output area (2011) | Bletchley West | E02003489 | 
| Travel to work area | Milton Keynes | E30000243 | 
| Average property price in Milton Keynes | £348,307 | 
|---|---|
| Annual change | 0.8% |