| Postcode | WA7 5NG | 
|---|---|
| Post Town | Runcorn | 
| Nearest station | Runcorn (2 km) | 
| Bus stops | 
                       SEA LANE (W) 
CASTLE RISE (NE) 
CASTLE RISE (SW) 
Penfolds (SW) 
Penfolds (NE) 
HALFWAY HOUSE (E) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 33 View | 
| Known addresses | 
                       1 Sea Lane, Runcorn 
                            3 Sea Lane, Runcorn 
                            4 Sea Lane, Runcorn 
                            5 Sea Lane, Runcorn 
                            7 Sea Lane, Runcorn 
                            9 Sea Lane, Runcorn 
                            11 Sea Lane, Runcorn 
                            12 Sea Lane, Runcorn 
                            13 Sea Lane, Runcorn 
                            14 Sea Lane, Runcorn 
                            16 Sea Lane, Runcorn 
                            17 Sea Lane, Runcorn 
                            18 Sea Lane, Runcorn 
                            19 Sea Lane, Runcorn 
                            20 Sea Lane, Runcorn 
                            21 Sea Lane, Runcorn 
                            22 Sea Lane, Runcorn 
                            24 Sea Lane, Runcorn 
                            25 Sea Lane, Runcorn 
                            26 Sea Lane, Runcorn 
                            29 Sea Lane, Runcorn 
                            43 Sea Lane, Runcorn 
                       | 
                  
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 53.339114 | |
|---|---|---|
| Longitude | -2.708021 | |
| Easting | 352954 | |
| Northing | 382702 | |
| Grid reference | SJ529827 | |
| UTM reference | 30U 519440 5910034 | |
| what3words | toast.slide.hugs | |
| FixPhrase | crowbar lushness slab thinner | |
| Plus code | 9C5V87QR+JQ | |
| Altitude | 32 metres (105 feet) | |
| Sunrise (today) | 7:16 | |
| Sunset (today) | 16:34 | |
| Distance away | ||
| Distance to sea | 3.9 KMs (2.4 miles) | 
| Parish | Halton, unparished area | E43000006 | 
|---|---|---|
| Ward | Bridgewater | E05013173 | 
| Unitary Authority | Halton | E06000006 | 
| County | Cheshire | E11000004 | 
| Constituency (2024) | Runcorn and Helsby | E14001455 | 
| MP | Sarah Pochin | Reform UK | 
| Police force | Cheshire | |
| Water company | United Utilities | |
| NUTS/ITL 3 | East Merseyside | |
| NUTS/ITL 2 | Merseyside | |
| NUTS/ITL 1 | North West | |
| 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) | 55 | |
|---|---|---|
| Households (2011) | 30 | |
| 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) | Runcorn | E63008579 | 
| Census output area (2021) | E00062580 | |
| Census output area (2011) | 8A1 | |
| Lower layer super output area (2021) | Halton 011D | E01012404 | 
| Lower layer super output area (2011) | Halton 011D | E01012404 | 
| Middle layer super output area (2021) | Runcorn Halton Road | E02002584 | 
| Middle layer super output area (2011) | Runcorn Halton Road | E02002584 | 
| Travel to work area | Warrington and Wigan | E30000284 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 9 Sea Lane, Runcorn | Terraced (freehold) | Jul 2025 | £105,000 | 
| Terraced (freehold) | Aug 2019 | £71,250 | |
| Terraced (freehold) | Sep 2002 | £35,000 | |
| 14 Sea Lane, Runcorn | Semi-detached (freehold) | Feb 2023 | £70,500 | 
| 22 Sea Lane, Runcorn | Semi-detached (freehold) | Jan 2023 | £142,000 | 
| Semi-detached (freehold) | Sep 2013 | £90,000 | |
| Semi-detached (freehold) | Jul 1998 | £43,000 | |
| 13 Sea Lane, Runcorn | Terraced (freehold) | Nov 2022 | £77,000 | 
| 25 Sea Lane, Runcorn | Other (freehold) | Feb 2020 | £425 | 
| 21 Sea Lane, Runcorn | Semi-detached (leasehold) | Feb 2019 | £135,000 | 
| 20 Sea Lane, Runcorn | Semi-detached (freehold) | Oct 2018 | £125,000 | 
| Semi-detached (freehold) | Jan 2015 | £83,000 | |
| Semi-detached (freehold) | Feb 2008 | £118,000 | |
| Semi-detached (freehold) | Mar 2005 | £105,000 | |
| 11 Sea Lane, Runcorn | Terraced (freehold) | Aug 2018 | £72,500 | 
| Terraced (freehold) | Jan 2006 | £68,000 | |
| 18 Sea Lane, Runcorn | Semi-detached (freehold) | Aug 2018 | £131,000 | 
| Semi-detached (freehold) | Jun 2007 | £118,500 | |
| 26 Sea Lane, Runcorn | Semi-detached (freehold) | Jun 2018 | £124,000 |