| Postcode | HX7 7EX | 
|---|---|
| Post Town | Hebden Bridge | 
| Nearest station | Hebden Bridge (2 km) | 
| Bus stops | 
                       Smithwell Lane Slack Bottom (SE) 
Smithwell Ln Green Lane (SE) 
Smithwell Ln Green Lane (NW) 
Slack Top (W) 
Slack Top (E) 
Smithwell Lane J&I School (NW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 15 View | 
| Known addresses | 
                       11 Slack Bottom, Heptonstall 
                            17 Slack Bottom, Heptonstall 
                            19 Slack Bottom, Heptonstall 
                            23 Slack Bottom, Heptonstall 
                            25 Slack Bottom, Heptonstall 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 53.753632 | |
|---|---|---|
| Longitude | -2.029583 | |
| Easting | 398147 | |
| Northing | 428586 | |
| Grid reference | SD981285 | |
| UTM reference | 30U 563984 5956548 | |
| what3words | glitz.divided.snug | |
| FixPhrase | crudely luxurious specimen unneeded | |
| Plus code | 9C5VQX3C+F5 | |
| Altitude | 277 metres (907 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:30 | |
| Distance away | ||
| Distance to sea | 58.9 KMs (36.6 miles) | 
| Parish | Heptonstall | E04000177 | 
|---|---|---|
| Ward | Calder | E05001372 | 
| Metropolitan District | Calderdale | E08000033 | 
| County | West Yorkshire | E11000019 | 
| Constituency (2024) | Calder Valley | E14001147 | 
| MP | Josh Fenton-Glynn | Labour | 
| Police force | West Yorkshire | |
| Water company | Yorkshire Water | |
| NUTS/ITL 3 | Calderdale and Kirklees | |
| NUTS/ITL 2 | West Yorkshire | |
| NUTS/ITL 1 | Yorkshire and The Humber | |
| 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) | 22 | |
|---|---|---|
| Households (2011) | 12 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Census output area (2021) | E00054863 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | Calderdale 004D | E01010887 | 
| Lower layer super output area (2011) | Calderdale 004D | E01010887 | 
| Middle layer super output area (2021) | Hebden Bridge | E02002247 | 
| Middle layer super output area (2011) | Hebden Bridge | E02002247 | 
| Travel to work area | Halifax | E30000029 | 
| Average property price in Halifax | £190,826 | 
|---|---|
| Annual change | 6.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 25 Slack Bottom, Heptonstall | Semi-detached (freehold) | Jul 2025 | £270,000 | 
| 19 Slack Bottom, Heptonstall | Terraced (freehold) | Nov 2021 | £258,600 | 
| Terraced (freehold) | Oct 2012 | £153,000 | |
| Terraced (freehold) | Jun 2006 | £158,000 | |
| Terraced (freehold) | Mar 2006 | £161,000 | |
| Terraced (freehold) | Apr 1998 | £61,500 | |
| 11 Slack Bottom, Heptonstall | Terraced (freehold) | Jul 2018 | £170,000 | 
| Terraced (freehold) | Mar 2002 | £96,500 | |
| Terraced (freehold) | Jan 1999 | £71,000 | |
| 23 Slack Bottom, Heptonstall | Terraced (freehold) | Jan 2018 | £145,000 | 
| 17 Slack Bottom, Heptonstall | Terraced (freehold) | Nov 2006 | £165,000 | 
| Terraced (freehold) | Jan 2000 | £59,995 |