| Postcode | HA4 6PL | 
|---|---|
| Post Town | Ruislip | 
| Nearest station | Ruislip Gardens (1 km) | 
| Bus stops | Berkeley Close (S) Northdown Close (S) Northdown Close (N) | 
| London travel zone | 5 | 
| Roads in this postcode | |
| Number of UPRNs | 30 View | 
| Known addresses | 1 Acorn Grove, Ruislip 1A Acorn Grove, Ruislip 1B Acorn Grove, Ruislip 1C Acorn Grove, Ruislip 1D Acorn Grove, Ruislip 2 Acorn Grove, Ruislip 3 Acorn Grove, Ruislip 4 Acorn Grove, Ruislip 7 Acorn Grove, Ruislip 9 Acorn Grove, Ruislip 10 Acorn Grove, Ruislip 20 Acorn Grove, Ruislip 30 Acorn Grove, Ruislip | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.560297 | |
|---|---|---|
| Longitude | -0.418855 | |
| Easting | 509703 | |
| Northing | 185786 | |
| Grid reference | TQ097857 | |
| UTM reference | 30U 678914 5715292 | |
| what3words | chef.starts.tracks | |
| FixPhrase | cringing magical spotlight tummy | |
| Plus code | 9C3XHH6J+4F | |
| Altitude | 40 metres (132 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 58.6 KMs (36.4 miles) | 
| Parish | Hillingdon, unparished area | E43000207 | 
|---|---|---|
| Ward | South Ruislip | E05013579 | 
| London Borough | Hillingdon | E09000017 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Uxbridge and South Ruislip | E14001558 | 
| MP | Danny Beales | Labour | 
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Harrow and Hillingdon | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| 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) | 61 | |
|---|---|---|
| Households (2011) | 28 | |
| 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) | Hillingdon | E63012034 | 
| Census output area (2021) | E00012420 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Hillingdon 009C | E01002494 | 
| Lower layer super output area (2011) | Hillingdon 009C | E01002494 | 
| Middle layer super output area (2021) | West Ruislip South | E02000502 | 
| Middle layer super output area (2011) | West Ruislip South | E02000502 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Harrow | £533,144 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 20 Acorn Grove, Ruislip | Semi-detached (freehold) | Mar 2023 | £520,000 | 
| Semi-detached (freehold) | Jul 2015 | £380,000 | |
| Detached (freehold) | Jan 2006 | £238,000 | |
| 1 Acorn Grove, Ruislip | Terraced (freehold) | Nov 2022 | £560,000 | 
| 2 Acorn Grove, Ruislip | Semi-detached (freehold) | Mar 2022 | £590,000 | 
| 3 Acorn Grove, Ruislip | Terraced (freehold) | Aug 2020 | £420,000 | 
| 30 Acorn Grove, Ruislip | Semi-detached (freehold) | Apr 2019 | £368,000 | 
| 10 Acorn Grove, Ruislip | Semi-detached (freehold) | Nov 2018 | £460,000 | 
| 1C Acorn Grove, Ruislip | Terraced (freehold) | Sep 2018 | £287,000 | 
| Terraced (freehold) | Mar 2013 | £190,000 | |
| Terraced (freehold) | Oct 2002 | £119,000 | |
| Terraced (freehold) | Jul 1996 | £51,250 | |
| 4 Acorn Grove, Ruislip | Semi-detached (freehold) | Aug 2017 | £537,500 | 
| Semi-detached (freehold) | Sep 2016 | £300,000 | |
| Semi-detached (freehold) | Aug 1999 | £105,000 | |
| 1B Acorn Grove, Ruislip | Terraced (freehold) | Aug 2012 | £185,000 | 
| Terraced (freehold) | Mar 1998 | £59,500 | |
| 7 Acorn Grove, Ruislip | Semi-detached (freehold) | Jan 2009 | £227,500 |