| Postcode | CA27 0BD | 
|---|---|
| Post Town | St. Bees | 
| Nearest station | St Bees (1 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 49 View | 
| Known addresses | Bank How, Seamill Lane, St. Bees Bankside, Sea Mill Lane, St Bees Beach Retreat, Sea Mill Lane, St Bees Bolam, Sea Mill Lane, St Bees Burnbrae, Seamill Lane, St. Bees Burnden Place, Sea Mill Lane, St Bees Burnden Place, Sea Mill Lane, St. Bees Clinton, Sea Mill Lane, St Bees Clinton, Seamill Lane, St. Bees Fairways, Seamill Lane, St. Bees Hedingham House, Sea Mill Lane, St Bees Hedingham House, Seamill Lane, St. Bees Hillside Cottage, Sea Mill Lane, St Bees Hillside Cottage, Seamill Lane, St. Bees Honey Bee House, Seamill Lane, St. Bees Kimberley, Seamill Lane, St. Bees Loanfern, Seamill Lane, St. Bees Lynwood, Sea Mill Lane, St Bees Marsh House, Sea Mill Lane, St. Bees Mayerling, Seamill Lane, St. Bees Ocean Croft, Sea Mill Lane, St Bees Ocean Croft, Seamill Lane, St. Bees Overbeck, Sea Mill Lane, St Bees Sandilands, Sea Mill Lane, St Bees Sandilands, Seamill Lane, St. Bees Sea Breeze, Sea Mill Lane, St Bees Sea Breeze, Seamill Lane, St. Bees Seefeld, Seamill Lane, St. Bees Silverdale, Sea Mill Lane, St Bees Silverdale, Seamill Lane, St. Bees Snafell, Sea Mill Lane, St Bees Stoneycroft, Sea Mill Lane, St Bees Stoneycroft, Seamill Lane, St. Bees Strandby House, Sea Mill Lane, St Bees Strathmore, Seamill Lane, St. Bees The Breakers, Sea Mill Lane, St Bees The Briars, Seamill Lane, St. Bees Tir-Na-Nog, Seamill Lane, St. Bees Wellfield, Sea Mill Lane, St Bees Wellfield, Seamill Lane, St. Bees Westway, Sea Mill Lane, St. Bees Westway, Seamill Lane, St. Bees 2 West View, Sea Mill Lane, St Bees 2 West View, Seamill Lane, St. Bees | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 54.484279 | |
|---|---|---|
| Longitude | -3.590566 | |
| Easting | 297052 | |
| Northing | 511046 | |
| Grid reference | NX970110 | |
| UTM reference | 30U 461739 6037565 | |
| what3words | mild.sulky.demanding | |
| FixPhrase | crummy lunchroom stucco uncaring | |
| Plus code | 9C6RFCM5+PQ | |
| Altitude | 18 metres (59 feet) | |
| Sunrise (today) | 7:15 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 0.9 KMs (0.6 miles) | 
| Parish | St. Bees | E04010485 | 
|---|---|---|
| Ward | Egremont North and St Bees | E05014189 | 
| Unitary Authority | Cumberland | E06000063 | 
| County | Cumbria | E10000006 | 
| Constituency (2024) | Whitehaven and Workington | E14001583 | 
| MP | Josh MacAlister | Labour | 
| Police force | Cumbria | |
| Water company | United Utilities | |
| NUTS/ITL 3 | Cumberland | |
| NUTS/ITL 2 | Cumbria | |
| 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) | 92 | |
|---|---|---|
| Households (2011) | 39 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | St Bees | E63007444 | 
| Census output area (2021) | E00097548 | |
| Census output area (2011) | 1B3 | |
| Lower layer super output area (2021) | Copeland 007D | E01019300 | 
| Lower layer super output area (2011) | Copeland 007D | E01019300 | 
| Middle layer super output area (2021) | Thornhill, Gosforth & Seascale | E02004006 | 
| Middle layer super output area (2011) | Thornhill, Gosforth & Seascale | E02004006 | 
| Travel to work area | Whitehaven | E30000286 | 
| Average property price in Carlisle | £186,745 | 
|---|---|
| Annual change | 0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Hedingham House, Sea Mill Lane, St Bees | Detached (leasehold) | Dec 2024 | £495,000 | 
| Strandby House, Sea Mill Lane, St Bees | Detached (leasehold) | Sep 2024 | £470,000 | 
| Bankside, Sea Mill Lane, St Bees | Semi-detached (leasehold) | May 2024 | £270,000 | 
| Semi-detached (leasehold) | Feb 2018 | £150,000 | |
| 2 West View, Sea Mill Lane, St Bees | Semi-detached (leasehold) | Sep 2022 | £310,000 | 
| Semi-detached (leasehold) | Dec 2012 | £186,500 | |
| Lynwood, Sea Mill Lane, St Bees | Detached (leasehold) | Jul 2022 | £370,000 | 
| Detached (leasehold) | Feb 2018 | £297,000 | |
| Detached (leasehold) | May 2017 | £185,000 | |
| Stoneycroft, Sea Mill Lane, St Bees | Detached (leasehold) | Nov 2021 | £325,000 | 
| Detached (leasehold) | Jul 2014 | £187,500 | |
| Snafell, Sea Mill Lane, St Bees | Detached (leasehold) | Mar 2021 | £360,000 | 
| Hillside Cottage, Sea Mill Lane, St Bees | Detached (freehold) | Dec 2018 | £172,000 | 
| Silverdale, Sea Mill Lane, St Bees | Detached (leasehold) | Nov 2018 | £260,000 | 
| The Breakers, Sea Mill Lane, St Bees | Detached (leasehold) | Oct 2018 | £85,000 |