The UK Postcode Database

CF46 6EF

a postcode in Merthyr Tydfil

Introduced in September 2013
CF46 6EF 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 CF46 6EF

River Avenue - 38 properties, USRN 25103554

Nant Gwyn - 1 property, USRN 25100464

Orchard Row - 1 property, USRN 25103556

Ivy Close - 1 property, USRN 25103564

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

Coordinates

Latitude: 51.663 / 51°39'46"N

Longitude: -3.2867 / 3°17'12"W

UTM Reference: 30U 480172 5723601

OS Easting: 311104

OS Northing: 196813

OS Grid: ST111968

Location Encoding

Mapcode Local: GBR HS.6J08

Mapcode Global: VH6DC.ZGBG

Open Location Code: 9C3RMP77+68

Maidenhead Locator System: IO81ip59

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 1c2

  • Retired Professionals
  • Established Mature Families
  • Burgeoning Mature Families

Index of Multiple Deprivation (IMD): 601 / 1909

  • 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 CF46 6EF on Wednesday 10 June 2026

Nautical twilight begins (First light) 02:55
Civil twilight begins (Dawn) 04:08
Sunrise 04:55
Transit (sun is at its highest) 13:12
Sunset 21:29
Civil twilight ends (Dusk) 22:17
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:25 to 21:59
Hours of darkness tonight
(lighting-up time)
21:59 to 04:25
Moon Phase Waning Crescent
Moon Rises 00:59
Moon sets 15:01

For a full sun and moon calendar for CF46 6EF, go to The Time and Place

Residential Property Sales in CF46 6EF

DateAddressProperty TypeTenurePrice
14 June 2024 12 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £291,000
3 February 2023 19 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £268,000
1 November 2022 18 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £310,000
14 March 2022 37 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £260,000
5 November 2021 25 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £290,000
15 October 2021 23 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £190,000
29 June 2021 29 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £300,000
28 June 2021 10 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £170,000
23 June 2021 8 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £200,000
25 October 2019 23 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £169,250
19 July 2019 36 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £195,000
12 March 2019 32 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £195,000
6 February 2019 8 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £170,000
14 January 2019 25 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £219,000
9 November 2018 20 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £187,000
2 November 2018 2 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £229,950
15 June 2018 9 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £145,000
27 October 2017 30 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £225,000
23 June 2017 18 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £212,000
18 November 2016 37 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £170,000
11 November 2016 1 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £248,000
29 July 2016 31 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £203,000
20 May 2016 12 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £214,000
19 February 2016 13 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £215,000
24 July 2015 26 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £190,000
26 June 2015 37 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £160,000
29 May 2015 33 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £165,000
1 May 2015 30 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £192,000
24 April 2015 32 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £165,000
2 April 2015 29 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £192,000
27 March 2015 31 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £192,000
26 March 2015 36 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £165,000
26 March 2015 34 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £165,000
20 March 2015 25 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £190,000
20 February 2015 27 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £209,995
23 January 2015 20 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £160,000
23 January 2015 35 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £174,750
19 December 2014 28 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £204,500
24 October 2014 22 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £129,500
24 October 2014 24 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £159,995
17 October 2014 23 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £140,000
25 September 2014 21 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £156,995
19 September 2014 19 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £170,000
15 August 2014 18 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £194,995
18 July 2014 7 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £192,995
11 July 2014 2 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £187,500
26 June 2014 17 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £192,000
20 June 2014 16 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £206,995
20 June 2014 15 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £174,995
12 June 2014 14 River Avenue, Trelewis, Treharris CF46 6EF Semi-detached Freehold £169,995
6 June 2014 1 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £227,750
23 May 2014 13 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £204,995
11 April 2014 12 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £189,000
14 March 2014 5 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £228,995
20 December 2013 11 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £145,995
13 December 2013 6 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £195,000
13 December 2013 10 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £135,500
24 October 2013 4 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £239,995
23 October 2013 8 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £154,995
26 September 2013 3 River Avenue, Trelewis, Treharris CF46 6EF Detached Freehold £205,500
19 September 2013 9 River Avenue, Trelewis, Treharris CF46 6EF Terraced (including end-of-terrace) Freehold £124,995

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 CF46 6EF

United Kingdom Parliament
Constituency

Merthyr Tydfil and Aberdare

MP

Gerald Jones Labour

Senedd
Constituency

Merthyr Tydfil and Rhymney

Senedd Member

Dawn Bowden Welsh Labour

Region

South Wales East

Senedd Members

Natasha Asghar Welsh Conservative Party

Delyth Jewell Plaid Cymru

Laura Anne Jones Welsh Conservative Party

Peredur Owen Griffiths Plaid Cymru

Merthyr Tydfil Council
Unitary Authority electoral division (UTE)

Bedlinog and Trelewis

Councillors

Michelle Symonds Independent

Gillian Preston Labour

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

Government Statistical Services (GSS) data for CF46 6EF

CodeNameData TypeData ThemeActive SinceData Owner
W00006764 Output Areas Statistical Building Block 1 January 2009 ONS
W00010276 Output Areas Statistical Building Block 21 March 2021 ONS
W01001290 Merthyr Tydfil 007A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000289 Merthyr Tydfil 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000713 Bedlinog Communities Administrative 1 January 2009 WG (LGBC)
W05001616 Bedlinog and Trelewis Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000024 Merthyr Tydfil Unitary Authorities Administrative 1 June 2009 WG (LGBC)
W07000099 Merthyr Tydfil and Aberdare Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000044 Merthyr Tydfil and Rhymney Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000008 South Wales East Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000030 Cwm Taf Morgannwg University Health Board Local Health Boards Health 1 April 2019 WG (Health)
W15000003 South Wales Police Force Areas Other 1 January 2009 Home Office
W16000003 South Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000029 Merthyr Tydfil 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)
W35002148 Workplace Zones Census 31 December 2011 ONS
W45001101 Trelewis 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.

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