| Postcode | DN21 1JF | 
|---|---|
| Post Town | Gainsborough | 
| Nearest station | Gainsborough Central (1 km) | 
| Bus stops | Trinity Arts Centre (S) St Johns Church (N) King Street (W) St Johns Church (S) King Street (E) Strafford Street (N) | 
| Roads in this postcode | |
| Number of UPRNs | 40 View | 
| Known addresses | Flat 1, 51 Trinity Street, Gainsborough Flat 3, 71 Trinity Street, Gainsborough 45 Trinity Street, Gainsborough 49 Trinity Street, Gainsborough 51 Trinity Street, Gainsborough 55 Trinity Street, Gainsborough 57 Trinity Street, Gainsborough 61 Trinity Street, Gainsborough 63 Trinity Street, Gainsborough 67 Trinity Street, Gainsborough 69 Trinity Street, Gainsborough 71 Trinity Street, Gainsborough 73 Trinity Street, Gainsborough 79 Trinity Street, Gainsborough 81 Trinity Street, Gainsborough | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 53.393943 | |
|---|---|---|
| Longitude | -0.772536 | |
| Easting | 481722 | |
| Northing | 389269 | |
| Grid reference | SK817892 | |
| UTM reference | 30U 648111 5918406 | |
| what3words | incur.amplified.tummy | |
| FixPhrase | crowbar magazine sullen waltz | |
| Plus code | 9C5X96VG+HX | |
| Altitude | 11 metres (37 feet) | |
| Sunrise (today) | 7:01 | |
| Sunset (today) | 16:34 | |
| Distance away | ||
| Distance to sea | 32.1 KMs (19.9 miles) | 
| Parish | Gainsborough | E04006081 | 
|---|---|---|
| Ward | Gainsborough South-West | E05009642 | 
| Local Authority District | West Lindsey | E07000142 | 
| County Electoral Division | Gainsborough Trent | E58000909 | 
| Local Authority | Lincolnshire | E10000019 | 
| County | Lincolnshire | E10000019 | 
| Constituency (2024) | Gainsborough | E14001243 | 
| MP | Sir Edward Leigh | Conservative | 
| Police force | Lincolnshire | |
| Water company | Anglian Water | |
| Sewage company | Severn Trent | |
| NUTS/ITL 3 | Lincolnshire CC | |
| NUTS/ITL 2 | Lincolnshire | |
| NUTS/ITL 1 | East Midlands | |
| 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) | 48 | |
|---|---|---|
| Households (2011) | 21 | |
| 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) | Gainsborough | E63008483 | 
| Census output area (2021) | E00185287 | |
| Census output area (2011) | 7A1 | |
| Lower layer super output area (2021) | West Lindsey 004F | E01026384 | 
| Lower layer super output area (2011) | West Lindsey 004F | E01026384 | 
| Middle layer super output area (2021) | Gainsborough West | E02005495 | 
| Middle layer super output area (2011) | Gainsborough West | E02005495 | 
| Travel to work area | Lincoln | E30000231 | 
| Average property price in Doncaster | £179,067 | 
|---|---|
| Annual change | 2.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 81 Trinity Street, Gainsborough | Terraced (freehold) | Nov 2024 | £210,000 | 
| Terraced (freehold) | Mar 2022 | £255,000 | |
| Terraced (freehold) | Sep 2004 | £123,500 | |
| Terraced (freehold) | May 2002 | £56,500 | |
| 69 Trinity Street, Gainsborough | Terraced (freehold) | Jul 2024 | £155,000 | 
| Terraced (freehold) | May 2018 | £98,000 | |
| Terraced (freehold) | Sep 2002 | £28,000 | |
| Terraced (freehold) | Oct 2001 | £14,750 | |
| Terraced (freehold) | Sep 1996 | £15,000 | |
| 63 Trinity Street, Gainsborough | Terraced (freehold) | Oct 2023 | £70,000 | 
| Flat 1, 51 Trinity Street, Gainsborough | Semi-detached (freehold) | Nov 2022 | £580,000 | 
| 73 Trinity Street, Gainsborough | Other (freehold) | Nov 2022 | £180,000 | 
| Terraced (freehold) | Apr 2022 | £173,000 | |
| Terraced (freehold) | Sep 2020 | £72,500 | |
| Terraced (freehold) | Feb 2015 | £57,000 | |
| Terraced (freehold) | Jun 2003 | £40,000 | |
| Terraced (freehold) | Apr 2001 | £13,000 | |
| 49 Trinity Street, Gainsborough | Semi-detached (freehold) | Dec 2018 | £75,000 | 
| Semi-detached (freehold) | Oct 2015 | £51,000 | |
| 45 Trinity Street, Gainsborough | Detached (freehold) | Apr 2012 | £95,000 | 
| 51 Trinity Street, Gainsborough | Semi-detached (freehold) | Aug 2008 | £139,000 | 
| Semi-detached (freehold) | Mar 1997 | £12,000 | |
| Flat 3, 71 Trinity Street, Gainsborough | Flat (leasehold) | Jul 2007 | £55,950 | 
| Flat (leasehold) | Jun 2005 | £35,000 | |
| Flat (leasehold) | Sep 2003 | £19,000 | |
| 67 Trinity Street, Gainsborough | Terraced (freehold) | Apr 2005 | £95,000 | 
| Terraced (freehold) | Apr 2002 | £28,000 |