The UK Postcode Database

SN4 8HA

a postcode in Wiltshire

Introduced in January 1980
SN4 8HA 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 SN4 8HA

Byron Avenue - 32 properties, USRN 28600647

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

Coordinates

Latitude: 51.5454 / 51°32'43"N

Longitude: -1.8919 / 1°53'30"W

UTM Reference: 30U 576840 5711062

OS Easting: 407594

OS Northing: 182953

OS Grid: SU075829

Location Encoding

Mapcode Local: GBR 3T5.2HP

Mapcode Global: VHB3K.5F64

Open Location Code: 9C3WG4W5+56

Maidenhead Locator System: IO91bn20

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1b1

  • Retired Professionals
  • Small Town Suburbia
  • Younger Established Suburban Communities

Index of Multiple Deprivation (IMD): 23887 / 32844

  • 8th decile
  • less deprived

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

Sun and Moon Times for SN4 8HA on Friday 3 July 2026

Nautical twilight begins (First light) 02:57
Civil twilight begins (Dawn) 04:09
Sunrise 04:56
Transit (sun is at its highest) 13:11
Sunset 21:27
Civil twilight ends (Dusk) 22:14
Nautical twilight ends (Nightfall) 23:26
Hours of daylight today04:26 to 21:57
Hours of darkness tonight
(lighting-up time)
21:57 to 04:26
Moon Phase Waning Gibbous
Moon Sets 07:18
Moon Rises 22:22

For a full sun and moon calendar for SN4 8HA, go to The Time and Place

Residential Property Sales in SN4 8HA

DateAddressProperty TypeTenurePrice
14 June 2024 58 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £270,000
2 August 2021 54 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £240,000
8 March 2021 4 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Terraced (including end-of-terrace) Freehold £230,000
10 December 2018 34 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £317,500
6 August 2018 52 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £320,000
31 May 2017 22 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £248,500
30 January 2017 54 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £205,000
4 November 2016 46 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Detached Freehold £280,000
20 February 2015 22 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £205,000
17 December 2014 10 Byron Avenue, Royal Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £250,000
6 December 2013 56 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £165,000
31 October 2013 10 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Terraced (including end-of-terrace) Freehold £163,500
16 August 2013 34 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £239,995
27 July 2012 48 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Detached Freehold £295,000
21 December 2011 32 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Terraced (including end-of-terrace) Freehold £160,000
9 December 2011 4 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Terraced (including end-of-terrace) Freehold £180,000
15 October 2010 36 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Terraced (including end-of-terrace) Freehold £170,000
15 September 2010 40 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £175,000
14 October 2005 58 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £134,000
22 July 2005 22 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £159,950
20 August 2004 56 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £152,000
6 August 2004 48 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £180,000
23 April 2004 30 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £169,950
26 January 2004 52 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £100,000
27 November 2003 42 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Detached Freehold £187,500
23 May 2003 30 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £135,000
11 October 2002 40a Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £139,950
24 June 2002 34 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £128,000
20 November 2000 36 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £124,000
23 December 1999 30 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £76,000
12 February 1999 40a Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £78,000
5 November 1998 46 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Detached Freehold £113,000
23 October 1998 34 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £76,000
6 August 1998 56 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £65,500
28 November 1997 46 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Detached Freehold £93,950
20 December 1996 4 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £75,000
30 May 1996 60 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £60,000
18 April 1996 34 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £59,000
12 April 1996 56 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £61,000
15 February 1996 60 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £55,000
19 April 1995 38 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £72,000
28 February 1995 6 Byron Avenue, Wootton Bassett, Swindon SN4 8HA Semi-detached Freehold £64,750

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 SN4 8HA

United Kingdom Parliament
Constituency

Chippenham

MP

Sarah Gibson Liberal Democrat

Wiltshire Council
Unitary Authority electoral division (UTE)

Royal Wootton Bassett North

Councillor

Lianna Konig Liberal Democrats

SN4 8HA also falls within the Civil Parish of Royal Wootton Bassett, 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 SN4 8HA

CodeNameData TypeData ThemeActive SinceData Owner
E00163008 Output Areas Statistical Building Block 1 January 2009 ONS
E01031964 Wiltshire 006B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02006649 Wiltshire 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013469 Royal Wootton Bassett Civil Parishes Administrative 1 April 2025 DLUHC
E05013460 Royal Wootton Bassett North Electoral Wards/Divisions Administrative/Electoral 6 May 2021 DLUHC
E06000054 Wiltshire Unitary Authorities Administrative 1 April 2009 DLUHC
E12000009 South West Regions Administrative 1 January 2009 DLUHC
E14001168 Chippenham Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000038 Wiltshire Police Force Areas Other 1 January 2009 Home Office
E30000276 Swindon Travel to Work Areas Other 31 July 2015 ONS
E33050569 Workplace Zones Census 31 December 2011 ONS
E37000033 Swindon and Wiltshire Local Enterprise Partnerships Other 21 July 2011 BEIS
E38000231 NHS Bath and North East Somerset, Swindon and Wiltshire ICB - 92G Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000006 South West NHS England Regions Health 1 April 2018 ODS
E54000040 Bath, Swindon and Wiltshire Integrated Care Boards Health 1 April 2016 NHS
E56000033 Somerset, Wiltshire, Avon and Gloucestershire Cancer Alliances Health 1 July 2023 NHS England
E63012005 Royal Wootton Bassett 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.

Page generated in 2.59 seconds. 216.73.217.13. Fri, 03 Jul 2026 12:58:56 +0100. Contiguous Amelioration.