The UK Postcode Database

NG31 6SW

a postcode in Lincolnshire

Introduced in January 1980
NG31 6SW Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with NG31 6SW

Castlegate - 17 properties, USRN 35803772

Finkin Street - 1 property, USRN 35803825

Park Road - 1 property, USRN 35803939

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 52.9132 / 52°54'47"N

Longitude: -0.6406 / 0°38'26"W

UTM Reference: 30U 658646 5865223

OS Easting: 491511

OS Northing: 335950

OS Grid: SK915359

Location Encoding

Mapcode Local: GBR DQ4.6W7

Mapcode Global: WHGKP.417H

Open Location Code: 9C4XW975+7Q

Maidenhead Locator System: IO92qv39

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6b3

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • EU Singles

Index of Multiple Deprivation (IMD): 10757 / 32844

  • 4th decile
  • somewhat more deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for NG31 6SW on Sunday 28 June 2026

Nautical twilight begins (First light) 02:23
Civil twilight begins (Dawn) 03:48
Sunrise 04:39
Transit (sun is at its highest) 13:05
Sunset 21:32
Civil twilight ends (Dusk) 22:22
Nautical twilight ends (Nightfall) 23:48
Hours of daylight today04:09 to 22:02
Hours of darkness tonight
(lighting-up time)
22:02 to 04:10
Moon Phase Waxing Gibbous
Moon Sets 01:36
Moon Rises 20:11

For a full sun and moon calendar for NG31 6SW, go to The Time and Place

Residential Property Sales in NG31 6SW

DateAddressProperty TypeTenurePrice
31 May 2022 21 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £158,000
11 June 2021 30 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £180,000
21 August 2020 28 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £210,000
14 August 2020 22 Castlegate, Grantham NG31 6SW Semi-detached Freehold £122,500
24 July 2019 25 Castlegate, Grantham NG31 6SW Detached Freehold £260,000
18 September 2014 23 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £75,000
9 April 2010 27 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £160,000
27 October 2009 26 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £172,500
27 November 2008 27 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £175,000
18 March 2008 22 Castlegate, Grantham NG31 6SW Semi-detached Freehold £139,000
8 January 2008 30 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £197,500
7 December 2006 20 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £125,000
30 June 2006 24a Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Leasehold £100,000
2 December 2005 26 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £85,000
12 November 2004 22 Castlegate, Grantham NG31 6SW Semi-detached Freehold £105,000
5 May 2004 24 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Leasehold £84,000
5 May 2004 24 Castlegate, Grantham NG31 6SW Semi-detached Freehold £84,000
26 March 2004 22 Castlegate, Grantham NG31 6SW Semi-detached Freehold £85,000
16 January 2004 28 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £135,000
19 March 2003 26 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £139,000
30 August 2002 20 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £88,000
13 August 2002 21 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £92,500
21 June 2002 24 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Leasehold £53,000
5 April 2002 24a Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Leasehold £57,000
28 February 2002 25 Castlegate, Grantham NG31 6SW Detached Freehold £130,000
15 August 2001 30 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £76,000
9 February 2001 20 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £68,000
11 February 2000 23a Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £36,000
16 July 1999 27 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £80,000
1 April 1999 25 Castlegate, Grantham NG31 6SW Detached Freehold £79,000
31 July 1998 23 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £37,500
5 February 1998 20 Castlegate, Grantham NG31 6SW Terraced (including end-of-terrace) Freehold £34,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for NG31 6SW

United Kingdom Parliament
Constituency

Grantham and Bourne

MP

Gareth Davies Conservative

Lincolnshire County Council
County council electoral division

Grantham North

Councillor

Paul Martin Conservative

South Kesteven District Council
District council ward

Grantham St Wulfram's

Councillors

Tim Harrison Independent

Matthew Bailey Conservative

NG31 6SW also falls within the Civil Parish of Grantham, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for NG31 6SW

CodeNameData TypeData ThemeActive SinceData Owner
E00133696 Output Areas Statistical Building Block 1 January 2009 ONS
E00185360 Output Areas Statistical Building Block 21 March 2021 ONS
E01026323 South Kesteven 004D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02005479 South Kesteven 004 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013441 Grantham Civil Parishes Administrative 1 April 2024 DLUHC
E05010164 Grantham St Wulfram's Electoral Wards/Divisions Administrative/Electoral 7 May 2015 DLUHC
E07000141 South Kesteven Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000019 Lincolnshire Counties Administrative 1 January 2009 DLUHC
E12000004 East Midlands Regions Administrative 1 January 2009 DLUHC
E14001253 Grantham and Bourne Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000020 Lincolnshire Police Force Areas Other 1 January 2009 Home Office
E30000054 Grantham Travel to Work Areas Other 1 January 2009 ONS
E33014580 Workplace Zones Census 31 December 2011 ONS
E37000060 Greater Lincolnshire Local Enterprise Partnerships Other 1 April 2021 BEIS
E38000238 NHS Lincolnshire ICB - 71E Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000011 Midlands NHS England Regions Health 1 July 2022 ODS
E54000013 Lincolnshire Integrated Care Boards Health 1 April 2016 NHS
E56000031 East Midlands Cancer Alliances Health 1 July 2023 NHS England
E58000912 Grantham North ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63009169 Grantham Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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