| Postcode | SL1 1NY | 
|---|---|
| Post Town | Slough | 
| Nearest station | Slough (1 km) | 
| Bus stops | Uxbridge Road Sainsbury's (NW) Slough Grammar School (NW) Diamond Road Mosque (SW) Diamond Road Mosque (NE) High Street East (SW) High Street East (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 39 View | 
| Known addresses | 1 Sussex Keep, Slough 3 Sussex Keep, Slough 5 Sussex Keep, Slough 7 Sussex Keep, Slough 11 Sussex Keep, Slough 13 Sussex Keep, Slough 15 Sussex Keep, Slough 17 Sussex Keep, Slough 19 Sussex Keep, Slough 21 Sussex Keep, Slough 25 Sussex Keep, Slough 29 Sussex Keep, Slough 31 Sussex Keep, Slough 33 Sussex Keep, Slough 35 Sussex Keep, Slough 37 Sussex Keep, Slough 39 Sussex Keep, Slough 43 Sussex Keep, Slough 45 Sussex Keep, Slough 47 Sussex Keep, Slough 49 Sussex Keep, Slough 51 Sussex Keep, Slough 53 Sussex Keep, Slough 55 Sussex Keep, Slough 59 Sussex Keep, Slough 61 Sussex Keep, Slough 67 Sussex Keep, Slough 69 Sussex Keep, Slough 71 Sussex Keep, Slough | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.505982 | |
|---|---|---|
| Longitude | -0.579629 | |
| Easting | 498676 | |
| Northing | 179517 | |
| Grid reference | SU986795 | |
| UTM reference | 30U 667971 5708871 | |
| what3words | safely.soil.boss | |
| FixPhrase | cringing maggot scheme swipe | |
| Plus code | 9C3XGC4C+94 | |
| Altitude | 28 metres (93 feet) | |
| Sunrise (today) | 6:55 | |
| Sunset (today) | 16:39 | |
| Distance away | ||
| Distance to sea | 68.8 KMs (42.8 miles) | 
| Parish | Slough, unparished area | E43000235 | 
|---|---|---|
| Ward | Upton | E05015543 | 
| Unitary Authority | Slough | E06000039 | 
| County | Berkshire | E11000002 | 
| Constituency (2024) | Slough | E14001477 | 
| MP | Mr Tanmanjeet Singh Dhesi | Labour | 
| Police force | Thames Valley | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Berkshire East | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| 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) | 44 | |
|---|---|---|
| Households (2011) | 35 | |
| 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) | Slough | E63012046 | 
| Census output area (2021) | E00083371 | |
| Census output area (2011) | 4A2 | |
| Lower layer super output area (2021) | Slough 011A | E01016511 | 
| Lower layer super output area (2011) | Slough 011A | E01016511 | 
| Middle layer super output area (2021) | Central Slough & Upton Court | E02003417 | 
| Middle layer super output area (2011) | Central Slough & Upton Court | E02003417 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Slough | £515,972 | 
|---|---|
| Annual change | 0.1% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 3 Sussex Keep, Slough | Flat (leasehold) | Oct 2024 | £208,000 | 
| Flat (leasehold) | Jul 2022 | £195,000 | |
| Flat (leasehold) | Aug 2014 | £152,000 | |
| Flat (leasehold) | Nov 2006 | £131,000 | |
| 53 Sussex Keep, Slough | Flat (leasehold) | Nov 2022 | £180,000 | 
| Flat (leasehold) | Mar 2015 | £150,000 | |
| Flat (leasehold) | May 2003 | £118,000 | |
| Flat (leasehold) | Dec 1997 | £51,500 | |
| 43 Sussex Keep, Slough | Flat (leasehold) | Oct 2022 | £198,000 | 
| Flat (leasehold) | Feb 2006 | £131,000 | |
| Flat (leasehold) | Jun 1998 | £46,050 | |
| 31 Sussex Keep, Slough | Flat (leasehold) | Jun 2022 | £178,500 | 
| Flat (leasehold) | Apr 2005 | £122,000 | |
| Flat (leasehold) | Aug 2001 | £88,500 | |
| Flat (leasehold) | Nov 1999 | £69,950 | |
| 67 Sussex Keep, Slough | Flat (leasehold) | Sep 2021 | £185,000 | 
| Flat (leasehold) | Sep 2017 | £193,000 | |
| Flat (leasehold) | Jul 2010 | £120,000 | |
| Flat (leasehold) | Nov 2004 | £129,950 | |
| Flat (leasehold) | Oct 1999 | £65,000 | |
| 69 Sussex Keep, Slough | Flat (leasehold) | Sep 2021 | £180,000 | 
| Flat (leasehold) | Nov 2003 | £115,000 | |
| 49 Sussex Keep, Slough | Flat (leasehold) | Jun 2021 | £180,000 | 
| Flat (leasehold) | Oct 2013 | £132,500 | |
| Flat (leasehold) | Aug 2004 | £129,950 | |
| Flat (leasehold) | Nov 1999 | £69,500 | |
| Flat (leasehold) | Jul 1996 | £47,450 | |
| 71 Sussex Keep, Slough | Flat (leasehold) | Apr 2021 | £178,000 | 
| Flat (leasehold) | Mar 2015 | £157,000 | |
| Flat (leasehold) | Jun 2007 | £149,000 | |
| Flat (leasehold) | Sep 2000 | £78,500 | |
| 19 Sussex Keep, Slough | Flat (leasehold) | Jan 2021 | £175,000 | 
| Flat (leasehold) | Feb 2004 | £123,000 | |
| 39 Sussex Keep, Slough | Flat (leasehold) | Oct 2020 | £175,000 |