| Postcode | WD18 0LQ | 
|---|---|
| Post Town | Kings Langley, Watford | 
| Nearest station | Watford High Street (1 km) | 
| Bus stops | General Hospital (SW) General Hospital (NE) Waterman Close (NE) Brightwell Road (NW) Silk Mill Road (SE) Brightwell Road (SE) | 
| Number of UPRNs | 66 View | 
| Known addresses | Flat 10, Heron Place, Colnebank Drive, Watford Flat 11, Heron Place, Colnebank Drive, Watford Flat 12, Heron Place, Colnebank Drive, Watford Flat 14, Heron Place, Colnebank Drive, Watford Flat 15, Heron Place, Colnebank Drive, Watford Flat 16, Heron Place, Colnebank Drive, Watford Flat 17, Heron Place, Colnebank Drive, Watford Flat 18, Heron Place, Colnebank Drive, Watford Flat 19, Heron Place, Colnebank Drive, Watford Flat 20, Heron Place, Colnebank Drive, Watford Flat 22, Heron Place, Colnebank Drive, Watford Flat 24, Heron Place, Colnebank Drive, Watford Flat 25, Heron Place, Colnebank Drive, Watford Flat 26, Heron Place, Colnebank Drive, Watford Flat 27, Heron Place, Colnebank Drive, Watford Flat 28, Heron Place, Colnebank Drive, Watford Flat 29, Heron Place, Colnebank Drive, Watford Flat 30, Heron Place, Colnebank Drive, Watford Flat 31, Heron Place, Colnebank Drive, Watford Flat 32, Heron Place, Colnebank Drive, Watford Flat 34, Heron Place, Colnebank Drive, Watford Flat 37, Heron Place, Colnebank Drive, Watford Flat 38, Heron Place, Colnebank Drive, Watford Flat 39, Heron Place, Colnebank Drive, Watford Flat 40, Heron Place, Colnebank Drive, Watford Flat 41, Heron Place, Colnebank Drive, Watford Flat 42, Heron Place, Colnebank Drive, Watford Flat 45, Heron Place, Colnebank Drive, Watford Flat 47, Heron Place, Colnebank Drive, Watford Flat 48, Heron Place, Colnebank Drive, Watford Flat 49, Heron Place, Colnebank Drive, Watford Flat 5, Heron Place, Colnebank Drive, Watford Flat 50, Heron Place, Colnebank Drive, Watford Flat 51, Heron Place, Colnebank Drive, Watford Flat 52, Heron Place, Colnebank Drive, Watford Flat 53, Heron Place, Colnebank Drive, Watford Flat 54, Heron Place, Colnebank Drive, Watford Flat 56, Heron Place, Colnebank Drive, Watford Flat 58, Heron Place, Colnebank Drive, Watford Flat 59, Heron Place, Colnebank Drive, Watford Flat 6, Heron Place, Colnebank Drive, Watford Flat 60, Heron Place, Colnebank Drive, Watford Flat 61, Heron Place, Colnebank Drive, Watford Flat 62, Heron Place, Colnebank Drive, Watford Flat 63, Heron Place, Colnebank Drive, Watford Flat 7, Heron Place, Colnebank Drive, Watford Flat 8, Heron Place, Colnebank Drive, Watford Flat 9, Heron Place, Colnebank Drive, Watford | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.646094 | |
|---|---|---|
| Longitude | -0.404221 | |
| Easting | 510510 | |
| Northing | 195350 | |
| Grid reference | TQ105953 | |
| UTM reference | 30U 679589 5724868 | |
| what3words | flats.slimy.carry | |
| FixPhrase | crinkle magical smitten tidbit | |
| Plus code | 9C3XJHWW+C8 | |
| Altitude | 55 metres (181 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 60.2 KMs (37.4 miles) | 
| Parish | Watford, unparished area | E43000082 | 
|---|---|---|
| Ward | Oxhey | E05011052 | 
| Local Authority District | Watford | E07000103 | 
| County Electoral Division | West Watford | E58000677 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Watford | E14001568 | 
| MP | Matt Turmaine | Labour | 
| Police force | Hertfordshire | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | September 2022 | 
|---|---|
| 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) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Watford (Watford) | E63011741 | 
| Census output area (2021) | E00189412 | |
| Census output area (2011) | 4B1 | |
| Lower layer super output area (2021) | Watford 011C | E01023865 | 
| Lower layer super output area (2011) | Watford 011C | E01023865 | 
| Middle layer super output area (2021) | Holywell | E02004978 | 
| Middle layer super output area (2011) | Holywell | E02004978 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in Watford | £504,860 | 
|---|---|
| Annual change | 3.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Flat 56, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Jun 2025 | £439,950 | 
| Flat 5, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Jun 2025 | £431,000 | 
| Flat 34, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Mar 2025 | £439,950 | 
| Flat 14, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Mar 2025 | £419,950 | 
| Flat 27, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Dec 2024 | £439,950 | 
| Flat 42, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Dec 2024 | £439,950 | 
| Flat 22, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Dec 2024 | £430,000 | 
| Flat 18, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Sep 2024 | £414,950 | 
| Flat 45, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Sep 2024 | £409,950 | 
| Flat 58, Heron Place, Colnebank Drive, Watford | New build flat (leasehold) | Jul 2024 | £429,950 |