| Postcode | SS9 5SY | 
|---|---|
| Post Town | Leigh-on-Sea | 
| Nearest station | Southend Airport (3 km) | 
| Bus stops | 
                       Blatches Chase (E) 
Parkway Close (E) 
Scotts Park Surgery (E) 
Scotts Park Surgery (W) 
Parkway Close (W) 
The Loyal Toast PH (W) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | 
                       5 Blatches Chase, Leigh-On-Sea 
                            7 Blatches Chase, Leigh-On-Sea 
                            8 Blatches Chase, Leigh-On-Sea 
                            12 Blatches Chase, Leigh-On-Sea 
                            14 Blatches Chase, Leigh-On-Sea 
                            15 Blatches Chase, Leigh-On-Sea 
                            16 Blatches Chase, Leigh-On-Sea 
                            19 Blatches Chase, Leigh-On-Sea 
                            21 Blatches Chase, Leigh-On-Sea 
                            23 Blatches Chase, Leigh-On-Sea 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.569289 | |
|---|---|---|
| Longitude | 0.666785 | |
| Easting | 584915 | |
| Northing | 188972 | |
| Grid reference | TQ849889 | |
| UTM reference | 31U 338300 5715714 | |
| what3words | pest.works.talked | |
| FixPhrase | cringing mahogany starry unashamed | |
| Plus code | 9F32HM98+PP | |
| Altitude | 33 metres (109 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:26 | |
| Distance away | ||
| Distance to sea | 4.1 KMs (2.6 miles) | 
| Parish | Southend-on-Sea, unparished area | E43000028 | 
|---|---|---|
| Ward | Eastwood Park | E05002215 | 
| Unitary Authority | Southend-on-Sea | E06000033 | 
| County | Essex | E10000012 | 
| Constituency (2024) | Southend West and Leigh | E14001502 | 
| MP | David Burton-Sampson | Labour | 
| Police force | Essex | |
| Water company | Essex & Suffolk Water | |
| Sewage company | Anglian Water | |
| NUTS/ITL 3 | Southend-on-Sea | |
| NUTS/ITL 2 | Essex | |
| NUTS/ITL 1 | East of England | |
| 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) | 38 | |
|---|---|---|
| Households (2011) | 16 | |
| 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) | Southend-on-Sea | E63011939 | 
| Census output area (2021) | E00080055 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Southend-on-Sea 001A | E01015833 | 
| Lower layer super output area (2011) | Southend-on-Sea 001A | E01015833 | 
| Middle layer super output area (2021) | Eastwood Park | E02003279 | 
| Middle layer super output area (2011) | Eastwood Park | E02003279 | 
| Travel to work area | Southend | E30000268 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 15 Blatches Chase, Leigh-On-Sea | Semi-detached (freehold) | Feb 2025 | £400,000 | 
| Semi-detached (freehold) | May 2009 | £165,000 | |
| 19 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Oct 2024 | £650,000 | 
| Detached (freehold) | Sep 2007 | £380,000 | |
| Detached (freehold) | Jul 2002 | £245,000 | |
| Detached (freehold) | Jan 1995 | £80,000 | |
| 8 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Jun 2021 | £380,000 | 
| Detached (freehold) | Mar 2017 | £315,000 | |
| Detached (freehold) | May 1995 | £67,000 | |
| 21 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Apr 2021 | £525,000 | 
| 16 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Oct 2020 | £527,500 | 
| Detached (freehold) | Oct 2014 | £292,000 | |
| Detached (freehold) | Sep 2005 | £273,000 | |
| 23 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Apr 2018 | £266,000 | 
| 7 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Aug 2014 | £499,995 | 
| Detached (freehold) | Oct 2001 | £280,000 | |
| 14 Blatches Chase, Leigh-On-Sea | Semi-detached (freehold) | Jul 2012 | £170,000 | 
| 5 Blatches Chase, Leigh-On-Sea | Detached (freehold) | Apr 2001 | £186,000 | 
| Detached (freehold) | Jan 1995 | £104,400 | |
| 12 Blatches Chase, Leigh-On-Sea | Semi-detached (freehold) | Sep 1996 | £65,000 |