| Postcode | WD18 0NQ | 
|---|---|
| Post Town | Kings Langley, Watford | 
| Nearest station | Watford (1 km) | 
| Bus stops | Brightwell Road (SE) Vicarage Road (NW) Brightwell Road (NW) Queens Avenue (NW) Queens Avenue (SW) Euston Avenue (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 30 View | 
| Known addresses | 2 Kelmscott Close, Watford 3 Kelmscott Close, Watford 5 Kelmscott Close, Watford 6 Kelmscott Close, Watford 7 Kelmscott Close, Watford 9 Kelmscott Close, Watford 10 Kelmscott Close, Watford 11 Kelmscott Close, Watford 12 Kelmscott Close, Watford 14 Kelmscott Close, Watford 15 Kelmscott Close, Watford 17A Kelmscott Close, Watford 17B Kelmscott Close, Watford 18 Kelmscott Close, Watford 19 Kelmscott Close, Watford 20 Kelmscott Close, Watford 21A Kelmscott Close, Watford 23 Kelmscott Close, Watford 24 Kelmscott Close, Watford 25 Kelmscott Close, Watford 26 Kelmscott Close, Watford | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.647927 | |
|---|---|---|
| Longitude | -0.410112 | |
| Easting | 510098 | |
| Northing | 195545 | |
| Grid reference | TQ100955 | |
| UTM reference | 30U 679174 5725057 | |
| what3words | worm.pools.deflection | |
| FixPhrase | crinkle magical smooth waviness | |
| Plus code | 9C3XJHXQ+5X | |
| Altitude | 69 metres (226 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 60.7 KMs (37.7 miles) | 
| Parish | Watford, unparished area | E43000082 | 
|---|---|---|
| Ward | Holywell | E05011048 | 
| 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 | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | October 2000 | 
|---|---|
| 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) | 76 | |
|---|---|---|
| Households (2011) | 26 | |
| 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) | E00121198 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Watford 011A | E01023863 | 
| Lower layer super output area (2011) | Watford 011A | E01023863 | 
| 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 | 
|---|---|---|---|
| 10 Kelmscott Close, Watford | Terraced (freehold) | May 2024 | £395,000 | 
| 19 Kelmscott Close, Watford | Semi-detached (freehold) | Mar 2023 | £540,000 | 
| 11 Kelmscott Close, Watford | Terraced (freehold) | Oct 2022 | £510,000 | 
| 17B Kelmscott Close, Watford | Semi-detached (freehold) | Dec 2021 | £640,000 | 
| Semi-detached (freehold) | Dec 2007 | £305,000 | |
| 21A Kelmscott Close, Watford | Detached (freehold) | Sep 2021 | £535,000 | 
| 17A Kelmscott Close, Watford | Other (freehold) | Sep 2021 | £665,000 | 
| 18 Kelmscott Close, Watford | Semi-detached (freehold) | Jun 2021 | £540,000 | 
| 3 Kelmscott Close, Watford | Terraced (freehold) | Dec 2019 | £442,500 | 
| Terraced (freehold) | Jan 2017 | £385,000 | |
| Terraced (freehold) | Feb 1998 | £90,000 | |
| 23 Kelmscott Close, Watford | Semi-detached (freehold) | May 2019 | £415,000 | 
| 14 Kelmscott Close, Watford | Terraced (freehold) | Jun 2016 | £426,000 | 
| Terraced (freehold) | Mar 2004 | £190,500 |