| Postcode | AL5 3NG | 
|---|---|
| Post Town | Harpenden | 
| Nearest station | Harpenden (3 km) | 
| Bus stops | 
                       The Common (SE) 
The Fox PH (SE) 
Tintern Close (N) 
Farm Avenue (NW) 
The Fox PH (NW) 
Farm Avenue (SE) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 8 View | 
| Known addresses | 
                       The Green, Luton Road, Harpenden 
                            1 The Harrow, Luton Road, Harpenden 
                            2 The Harrow, Luton Road, Harpenden 
                            3 The Harrow, Luton Road, Harpenden 
                            4 The Harrow, Luton Road, Harpenden 
                            5 The Harrow, Luton Road, Harpenden 
                            6 The Harrow, Luton Road, Harpenden 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.832128 | |
|---|---|---|
| Longitude | -0.383008 | |
| Easting | 511519 | |
| Northing | 216071 | |
| Grid reference | TL115160 | |
| UTM reference | 30U 680314 5745605 | |
| what3words | soak.crest.waters | |
| FixPhrase | crisped magician silly tiling | |
| Plus code | 9C3XRJJ8+VQ | |
| Altitude | 121 metres (397 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:30 | |
| Distance away | ||
| Distance to sea | 68.2 KMs (42.4 miles) | 
| Parish | Hyde | E04011962 | 
|---|---|---|
| Ward | Caddington | E05014400 | 
| Unitary Authority | Central Bedfordshire | E06000056 | 
| County | Bedfordshire | E11000001 | 
| Constituency (2024) | Luton South and South Bedfordshire | E14001346 | 
| MP | Rachel Hopkins | Labour | 
| Police force | Bedfordshire | |
| Water company | Affinity Water | |
| NUTS/ITL 3 | Central Bedfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | April 2018 | 
|---|---|
| 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 | 
| 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 | |
| Built up area (2024) | Harpenden | E63011425 | 
| Census output area (2021) | E00088655 | |
| Census output area (2011) | 1C1 | |
| Lower layer super output area (2021) | Central Bedfordshire 033D | E01017564 | 
| Lower layer super output area (2011) | Central Bedfordshire 033D | E01017564 | 
| Middle layer super output area (2021) | Caddington & Slip End | E02003651 | 
| Middle layer super output area (2011) | Caddington & Slip End | E02003651 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in St Albans | £544,917 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 The Harrow, Luton Road, Harpenden | Terraced (freehold) | Mar 2025 | £825,000 | 
| 5 The Harrow, Luton Road, Harpenden | Terraced (freehold) | Apr 2022 | £800,000 | 
| 2 The Harrow, Luton Road, Harpenden | Terraced (freehold) | Apr 2021 | £785,000 | 
| 1 The Harrow, Luton Road, Harpenden | Terraced (freehold) | Feb 2020 | £800,000 | 
| 3 The Harrow, Luton Road, Harpenden | Other (freehold) | Jan 2020 | £790,000 | 
| 6 The Harrow, Luton Road, Harpenden | Terraced (freehold) | May 2019 | £860,000 | 
| The Green, Luton Road, Harpenden | Other (freehold) | Jun 2016 | £968,400 |