The UK Postcode Database

SY20 8BY

a postcode in Powys

Introduced in January 1980
SY20 8BY 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 SY20 8BY

Poplar Terrace - 17 properties, USRN 26210910

Gasworks Lane - 14 properties, USRN 26200189

Poplar Square - 1 property, USRN 26210911

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

Coordinates

Latitude: 52.5906 / 52°35'26"N

Longitude: -3.8551 / 3°51'18"W

UTM Reference: 30U 442076 5827070

OS Easting: 274432

OS Northing: 300812

OS Grid: SH744008

Location Encoding

Mapcode Local: GBR 92.9TQJ

Mapcode Global: WH57G.R4GT

Open Location Code: 9C4RH4RV+6X

Maidenhead Locator System: IO82bo71

Demographics

Urban/Rural Indicator: D2

  • rural town
  • a small town or larger village, surrounded by sparsely inhabited countryside

ONS Population Classification: 2a3

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Terraced Communities

Index of Multiple Deprivation (IMD): 1240 / 1909

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for SY20 8BY on Sunday 5 July 2026

Nautical twilight begins (First light) 02:52
Civil twilight begins (Dawn) 04:10
Sunrise 04:59
Transit (sun is at its highest) 13:20
Sunset 21:40
Civil twilight ends (Dusk) 22:29
Nautical twilight ends (Nightfall) 23:47
Hours of daylight today04:29 to 22:10
Hours of darkness tonight
(lighting-up time)
22:10 to 04:30
Moon Phase Waning Gibbous
Moon Sets 10:00
Moon Rises 22:55

For a full sun and moon calendar for SY20 8BY, go to The Time and Place

Residential Property Sales in SY20 8BY

DateAddressProperty TypeTenurePrice
16 March 2022 9 Poplar Terrace, Machynlleth SY20 8BY Semi-detached Freehold £195,000
12 August 2021 3 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £97,500
23 February 2018 12 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £100,000
12 January 2018 Depot, Poplar Terrace, Machynlleth SY20 8BY Other property type Freehold £110,000
15 February 2017 1 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £135,000
12 June 2015 Allen Harris, Poplar Terrace, Machynlleth SY20 8BY Other property type Leasehold £12,000
1 August 2014 16 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £115,000
23 November 2007 9 Poplar Terrace, Machynlleth SY20 8BY Semi-detached Freehold £135,000
28 February 2007 11 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £65,000
16 February 2007 12 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £70,000
9 September 2003 12 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £64,500
21 June 2002 1 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £7,500
23 January 2001 3 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £33,500
3 November 2000 2 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £25,000
17 August 2000 12 Poplar Terrace, Machynlleth SY20 8BY Terraced (including end-of-terrace) Freehold £35,500

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 SY20 8BY

United Kingdom Parliament
Constituency

Montgomeryshire and Glyndŵr

MP

Steve Witherden Labour

Senedd
Constituency

Montgomeryshire

Senedd Member

Russell George Welsh Conservative Party

Region

Mid and West Wales

Senedd Members

Cefin Campbell Plaid Cymru

Jane Dodds Welsh Liberal Democrats

Eluned Morgan Welsh Labour

Joyce Watson Welsh Labour

Powys Council
Unitary Authority electoral division (UTE)

Machynlleth

Councillor

Alwyn Evans Plaid Cymru

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

Government Statistical Services (GSS) data for SY20 8BY

CodeNameData TypeData ThemeActive SinceData Owner
W00002521 Output Areas Statistical Building Block 1 January 2009 ONS
W01000473 Powys 004C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000100 Powys 004 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000326 Machynlleth Communities Administrative 1 January 2009 WG (LGBC)
W05001158 Machynlleth Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000023 Powys Unitary Authorities Administrative 1 June 2009 WG (LGBC)
W07000102 Montgomeryshire and Glyndwr Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000011 Montgomeryshire Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000006 Mid and West Wales Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000024 Powys Teaching Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000004 Dyfed-Powys Police Force Areas Other 1 January 2009 Home Office
W16000002 South West / Mid Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000021 Aberystwyth Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35001310 Workplace Zones Census 31 December 2011 ONS
W45000840 Machynlleth Built Up Areas Census 17 April 2024 OS
W92000004 Wales 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 2.75 seconds. 216.73.217.81. Sun, 05 Jul 2026 15:48:49 +0100. Contiguous Amelioration.