| Postcode | IP18 6LH | 
|---|---|
| Post Town | Southwold | 
| Nearest station | Brampton (Suffolk) (12 km) | 
| Bus stops | Pier Avenue (N) Pier Avenue (S) Kings Head (NW) Market Place (NW) Gardner Road (SE) Gardner Road (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 22 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
| Latitude | 52.329847 | |
|---|---|---|
| Longitude | 1.676579 | |
| Easting | 650601 | |
| Northing | 276560 | |
| Grid reference | TM506765 | |
| UTM reference | 31U 409817 5798550 | |
| what3words | dented.travel.sprinting | |
| FixPhrase | criteria malformed shrunk velcro | |
| Plus code | 9F438MHG+WJ | |
| Altitude | 12 metres (40 feet) | |
| Sunrise (today) | 6:48 | |
| Sunset (today) | 16:27 | |
| Distance away | ||
| Distance to sea | 0.6 KMs (0.4 miles) | 
| Parish | Southwold | E04009529 | 
|---|---|---|
| Ward | Southwold | E05012758 | 
| Local Authority District | East Suffolk | E07000244 | 
| County Electoral Division | Kessingland and Southwold | E58001428 | 
| Local Authority | Suffolk | E10000029 | 
| County | Suffolk | E10000029 | 
| Constituency (2024) | Suffolk Coastal | E14001530 | 
| MP | Jenny Riddell-Carpenter | Labour | 
| Police force | Suffolk | |
| NUTS/ITL 3 | East Suffolk | |
| NUTS/ITL 2 | Suffolk | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | January 2018 | 
|---|---|
| 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 | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Southwold | E63010169 | 
| Census output area (2021) | E00154468 | |
| Census output area (2011) | 7D1 | |
| Lower layer super output area (2021) | East Suffolk 014C | E01035154 | 
| Lower layer super output area (2011) | Waveney 014A | E01030282 | 
| Middle layer super output area (2021) | Southwold, Reydon & Wrentham | E02006315 | 
| Middle layer super output area (2011) | Southwold, Reydon & Wrentham | E02006315 | 
| Travel to work area | Lowestoft | E30000235 | 
| Average property price in Ipswich | £295,184 | 
|---|---|
| Annual change | -0.5% |