CF15 8ET Postcode Location Details & Properties
This article lists all information about CF15 8ET postcode, such as Residential Properties, Schools, and nearby places. Other information listed are property sales data, trends, estimated property prices, etc.
It also covers Mailing address Info, Location Information, Map and directions, and Administrative details. You also get various information from the census like population, poverty, health index, etc.
Summary
CF15 8ET is a residential postcode in Cardiff, Cardiff. CF15 8ET postcode is currently an active postcode. You can use the postcode to send mail within the building of the matched address closest to the postcode mean. According to the 2011 census, CF15 8ET has 95 properties within its service area. CF15 8ET is located in Radyr, Cardiff region with center coordinates 51.51190100, -3.24545100.
The population of CF15 8ET postcode is 180, and all individuals are eligible to receive mail through Royal Mail Service.
Postcode belongs to CF postcode Area, CF15 District, and CF15 8 postcode Sector.
Properties in CF15 8ET area have been sold 177 times from 1995 to 2023. To get detailed information on sales, View the sales table below.
Sample Mailing Address For CF15 8ET Postcode
#House No/Name,
Radyr
, CARDIFF
, CF15 8ET
Browse Information
Geographic Details
Map and directions
Postcode History
Administrative Area Info
Census Information
Amenities
Properties in CF15 8ET
Property Sales
Public Transports
Schools
Companies
People staying near CF15 8ET
FAQs about CF15 8ET
Get Directions To Visit CF15 8ET
Geography And Location Details
| Latitude | 51.51190 |
| Longitude | -3.24545 |
| Northing | 179955 |
| Easting | 313668 |
| Altitude | 24 Meters |
| Grid Reference Code | ST136799 |
| Plus Code | 9C3RGQ63+QR |
| Distance To Sea | 4.45 mi |
CF15 8ET postcode has center coordinates [51.51190,-3.24545]. Altitude reading for the postcode is 24 Meters above sea level. The postcode location can also be represented using #ST136799 National grid reference number.
History And Statistics
| Introduced | 2007-07-01 |
| Last Updated | December 2023 |
| Mail Frequency | Low (Postcode Recieves < 25 Mail per day) |
| Postcode Range | Within the building of the matched address closest to the postcode mean |
This Royal mail postcode was first introduced and became servicable in 2007-07-01. Total number of mails recieved in CF15 8ET is less than 25 mails per day. Mails getting delivered may take longer than normal as per Royal Mail records. Postcode range is limited to one specified apartment or building exactly at specified lat,long.
Census Statistics
| Households | 78 |
| Population | 180 |
| Rural / Urban | Urban city and town |
| Poverty Ratio (IOMD) |
|
| Census Output Area | W00010152 |
| Built Up Area | Cardiff |
| Built Up SubDivision | Cardiff |
| Lower Layer Output Super Area | Cardiff 006E |
| Middle Layer Output Super Area | Radyr, Morganstown & Gwaelod-y-garth |
This location is an urban city and town. According to 2011 census, 99.63% of the people in CF15 8ET is below poverty.
Adminstration And Postcode Areas
| Country | Wales |
| County | South Glamorgan |
| District | Cardiff |
| Ward | Radyr |
| Parish | Radyr and Morganstown |
| Local Authority | N/A |
| Constituency | Cardiff West |
| Region | Wales |
| ITL Level 2 | East Wales |
| ITL Level 3 | Cardiff and Vale of Glamorgan |
Amenities Available In CF15 8ET
Work Place
| Nearby Work Area | Cardiff |
| Average Income | £56600 |
Railway Station
| Station | Radyr |
| Distance To Station | 0.33 mi |
Police Stations
Safety & Water Facilities
| Police Force | South Wales |
| Water Company | Dwr Cymru Welsh Water |
| Sewage Company | N/A |
Schools Nearby
| School Name | Postcode |
|---|---|
| Radyr Comprehensive School | CF15 8XG |
Properties in CF15 8ET
1 Goetre Fawr, Radyr, CARDIFF, CF15 8ET
Last Sold At: £125,000
3 Goetre Fawr, Radyr, CARDIFF, CF15 8ET
Last Sold At: £175,000
5 Goetre Fawr, Radyr, CARDIFF, CF15 8ET
Last Sold At: £143,000
7 Goetre Fawr, Radyr, CARDIFF, CF15 8ET
Last Sold At: £175,000
9 Goetre Fawr, Radyr, CARDIFF, CF15 8ET
Last Sold At: £126,000
Property Sales In CF15 8ET
| Address | Property Type | Price | Date |
|---|---|---|---|
| 39 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 |
2007-06-26 2016-12-16 |
| 5 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £143,000 |
2007-07-06 2019-01-07 |
| 57 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £200,950 £202,000 |
2007-06-29 2017-03-03 |
| 41 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £130,000 |
2007-09-10 2018-02-23 |
| 3 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 £175,000 |
2007-07-06 2018-08-30 2023-05-12 |
| 13 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 £157,000 |
2007-07-06 2019-01-18 2021-09-17 |
| 19 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 £160,000 |
2007-06-21 2017-07-28 2021-03-12 |
| 43 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £132,000 £150,000 |
2007-09-10 2019-02-22 2021-10-29 |
| 25 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £132,950 £158,750 |
2007-06-21 2017-08-16 2021-12-20 |
| 63 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £208,450 £205,000 £250,000 |
2007-06-29 2014-07-29 2021-06-30 |
| 81 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £164,950 £138,000 |
2007-12-21 2016-03-11 |
| 31 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 £137,500 |
2007-06-26 2016-10-14 2019-08-02 |
| 27 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 |
2007-06-21 2017-04-03 |
| 37 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £126,000 |
2007-06-26 2016-10-21 |
| 83 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £254,950 £284,950 |
2007-10-26 2013-11-08 |
| 49 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £135,000 £131,000 |
2007-09-10 2014-05-02 2018-09-13 |
| 17 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 |
2007-06-21 2017-11-24 |
| 73 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £207,000 £248,000 |
2007-12-13 2017-10-13 |
| 67 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £206,950 £240,000 |
2007-06-29 2016-09-23 |
| 47 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £126,500 |
2007-09-10 2019-01-11 |
| 7 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £139,950 £155,000 £175,000 |
2007-07-06 2017-08-31 2020-10-23 2023-07-21 |
| 61 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £261,950 £340,000 |
2007-06-29 2021-02-15 |
| 33 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £139,950 |
2007-06-26 2016-09-30 |
| 11 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £128,000 £156,750 |
2007-07-06 2018-10-05 2021-10-08 |
| 1 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 |
2007-07-06 2018-07-03 |
| 9 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £126,000 |
2007-07-06 2018-07-09 |
| 51 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Leasehold) | £150,000 £132,500 £160,000 |
2007-09-10 2017-08-09 2022-09-23 |
| 59 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £259,450 |
2007-06-29 |
| 65 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £203,450 |
2007-07-31 |
| 15 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £130,000 £157,000 |
2007-07-06 2017-05-12 2021-05-04 |
| 53 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £208,950 £195,000 |
2007-08-21 2011-12-21 |
| 55 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £195,950 |
2007-06-29 |
| 77 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £207,000 £215,000 |
2007-12-21 2014-02-28 |
| 71 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £302,950 £365,000 |
2007-09-24 2017-07-14 |
| 21 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £139,950 £138,000 |
2007-06-21 2017-03-31 2020-04-08 |
| 29 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £121,000 |
2007-06-26 2016-09-16 |
| 45 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £125,000 £156,000 £152,250 |
2007-09-10 2015-11-30 2015-03-13 2021-04-23 |
| 35 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £150,000 £121,000 |
2007-06-26 2016-05-31 |
| 75 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £185,000 £188,000 £242,500 |
2008-03-10 2010-08-12 2017-10-27 |
| 101 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £170,000 |
2008-06-20 |
| 103 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £206,450 |
2008-06-20 |
| 89 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £274,995 £262,000 £347,500 |
2008-09-05 2011-12-16 2018-05-11 |
| 111 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £160,000 £280,000 |
2008-09-26 2009-05-05 |
| 105 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £335,000 |
2008-09-25 |
| 99 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £170,697 £202,500 |
2008-06-23 2021-08-16 |
| 85 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £339,995 £315,000 |
2008-05-23 2015-07-24 |
| 127 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £186,660 |
2008-08-29 |
| 125 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £125,000 |
2008-12-12 |
| 69 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £275,000 £375,000 |
2008-06-27 2017-09-15 |
| 93 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £182,296 £332,000 |
2008-11-28 2022-02-23 |
| 91 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £212,000 £210,000 |
2008-06-26 2009-08-20 |
| 95 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £197,500 |
2009-05-07 |
| 107 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £122,000 £155,000 |
2009-04-17 2020-08-28 |
| 87 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £275,000 |
2009-02-27 |
| 143 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £163,000 £222,500 |
2010-08-13 2016-03-21 |
| 149 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £163,000 £202,000 £230,000 |
2010-10-29 2015-07-17 2020-12-18 |
| 137 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £124,995 |
2010-07-30 |
| 129 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £195,000 £238,000 £312,000 |
2010-08-13 2016-07-22 2021-12-13 |
| 135 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £202,995 £228,000 |
2010-08-19 2013-11-08 |
| 131 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £194,000 £272,000 £287,000 |
2010-08-23 2017-11-13 2020-08-14 |
| 151 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £177,995 £247,500 |
2010-12-03 2021-12-21 |
| 147 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £275,000 |
2010-12-14 |
| 145 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £275,000 |
2010-12-10 |
| 139 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £169,000 £221,000 |
2010-08-06 2019-12-05 |
| 133 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £190,000 £232,000 |
2010-08-18 2015-08-21 |
| 141 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £173,790 |
2010-08-05 |
| 185 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £175,000 £225,000 |
2011-08-12 2020-09-04 |
| 165 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £190,000 £250,000 |
2011-03-31 2016-12-07 |
| 153 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £139,995 £142,500 |
2011-02-25 2014-01-10 |
| 175 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £276,000 £432,000 |
2011-07-01 2022-04-29 |
| 177 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £289,995 £405,000 |
2011-06-29 2018-10-15 |
| 173 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £130,500 |
2011-08-05 |
| 157 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £195,000 £259,950 |
2011-02-18 2017-07-21 |
| 159 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £190,000 £244,950 |
2011-03-25 2016-10-14 |
| 171 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Freehold) | £128,000 |
2011-04-28 |
| 181 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £193,900 £237,950 £270,000 |
2011-07-29 2014-07-25 2020-02-25 |
| 187 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £152,995 £175,000 |
2011-08-19 2016-06-01 |
| 155 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £340,000 |
2011-05-27 |
| 179 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £182,500 |
2011-07-15 |
| 169 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £131,000 £131,000 £173,000 |
2011-05-20 2017-03-24 2021-05-17 |
| 161 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £206,995 £222,500 £265,000 |
2011-03-11 2014-02-07 2020-11-04 |
| 167 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £190,000 |
2011-04-28 |
| 189 GOETRE FAWR, CARDIFF, CF15 8ET | Detached (Freehold) | £277,000 £377,500 |
2012-05-25 2019-11-14 |
| 79 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £210,000 £249,000 |
2013-08-23 2018-10-26 |
| 23 GOETRE FAWR, CARDIFF, CF15 8ET | Flat / Maisonette (Leasehold) | £121,000 |
2015-12-23 |
| 183 GOETRE FAWR, CARDIFF, CF15 8ET | Semi Detached (Freehold) | £249,950 |
2017-02-03 |
| 97 GOETRE FAWR, CARDIFF, CF15 8ET | Terraced (Freehold) | £338,725 |
2022-07-28 |
| 113 GOETRE FAWR, CARDIFF, CF15 8ET | Other (Freehold) | £900,000 |
2023-05-22 |
Demographic of property sales [1995-2023]
Latest Property Sales Value
| Average Property Price in 2023 | 205084 GBP |
| Average Price of Flats in 2023 | 149838 GBP |
| Average Price of Terraced property in 2023 | 162586 GBP |
| Average Price of Semi-Detached property in 2023 | 235408 GBP |
| Average Price of Detached Property in 2023 | 393102 GBP |
Public Transport Near CF15 8ET
Bus Stops
| Stop | Location | Distance |
|---|---|---|
| Radyr Comprehensive School | Heol Isaf, Radyr | 335.75 metres |
| Woodfield Avenue | 86 Heol Isaf (before), Woodfield Avenue, Radyr | 345.58 metres |
| Christ Church | Christ Church (after), Heol Isaf, Radyr | 395.38 metres |
| Christ Church | Christ Church (o/s), Heol Isaf, Radyr | 445.57 metres |
| Heol Isaf | Heol Isaf, Radyr | 502.49 metres |
Railway Stations
| Station | Location | Distance |
|---|---|---|
| Radyr Rail Station | Radyr | 531.29 metres |
| Llandaf Rail Station | Llandaff | 1.23 km |
| Coryton Rail Station | Coryton | 1.34 km |
| Danescourt Rail Station | Whitchurch | 1.50 km |
| Whitchurch (Cardiff) Rail Station | Whitchurch | 1.83 km |
Airports
| Airport | Location | Distance |
|---|---|---|
| Cardiff International Airport | Cardiff Airport | 14.20 km |
Ferry Ports
| Port | Location | Distance |
|---|---|---|
| Cardiff Castle Waterbus Stop | Castle Street, Cardiff Castle | 5.33 km |
| Taffs Mead Waterbus Stop | Taffs Mead Embankment, Grangetown | 6.00 km |
| Channel View Waterbus Stop | Jim Driscoll Way, Grangetown | 7.18 km |
| Clarence Embankment Waterbus Stop | Clarence Embankment, Cardiff Bay | 7.28 km |
| Mermaid Quay Waterbus Stop | Bute Street, Cardiff Bay | 7.77 km |
Companies Located Near CF15 8ET
DAGDA SECURITY FIRM LIMITED
12530733
11b Heol Isaf, Radyr, Cardiff, Wales CF15 8AF
ORDO SECURITY SERVICES LTD
13372663
11b Heol Isaf, Radyr, Cardiff, Wales CF15 8AF
TOURNIGLO LIMITED
08093150
11b Heol Isaf, Radyr, Cardiff, Wales CF15 8AF
BRICKFLAIR CONSTRUCTION LTD
11283490
Fairbridge House 20a Windsor Road, Radyr, Cardiff, Wales CF15 8BQ
GRAYMATTRS LTD
13815197
11 Windsor Road, Radyr, Cardiff, United Kingdom CF15 8BQ
JACOBITE SERVICES LIMITED
10790372
38 Windsor Road, Radyr, Cardiff, United Kingdom CF15 8BQ
JMO.TV LIMITED
05690203
31 Windsor Road, Radyr, Cardiff, CF15 8BQ
NB CARDIAC SERVICES LIMITED
11821131
15 Windsor Road, Radyr, Cardiff, United Kingdom CF15 8BQ
PLAS BWLCH
13207515
37 Windsor Road, Radyr, Cardiff, United Kingdom CF15 8BQ
LYNWOOD COURT (RADYR) LIMITED
00761089
C/o Julie Skelton Flat 1 Lynwood Court Drysgol Road, Radyr, Cardiff, Wales CF15 8BU
Top Influential People Who Live In / Near CF15 8ET
JAMES, Robert Wilson Solicitor
Woodlands 9 Windsor Road, Radyr, Cardiff, South Glamorgan, CF15 8BQ
WARREN, David Maxwell
Weir House 1 Heol Isaf, Radyr, Cardiff, South Glamorgan, CF15 8AF
RAYNER, Andrew Paul It Consultant
19, Windsor Road, Radyr, Cardiff, Wales CF15 8BQ
WALKER, Jacqueline Ann
18, Llantarnam Drive, Radyr, Cardiff, CF15 8GA
WALKER, Alastair Robert Clarke Director
18, Llantarnam Drive, Radyr, Cardiff, United Kingdom CF15 8GA
TSIGARIDAS, Alexandros Company Director
11b, Heol Isaf, Radyr, Cardiff, Wales CF15 8AF
WHITE, David George, Dr Doctor
29 Llantarnam Drive, Radyr, Cardiff, CF15 8GA
SMOUT, Natalie Anne
Ty Mynydd Lodge, Heol Isaf, Radyr, Cardiff, CF15 8AF
SMOUT, John Steven Property Developer
Tymynydd Lodge, Heol Isaf Radyr, Cardiff, South Glamorgan, CF15 8AF
SIMPKIN, Ann Bridget Optician
30 Llantarnum Drive, Radyr, Cardiff, South Glamorgan, CF15 8GAOther Postcodes Nearby
Frequently Asked Questions
You can send mail to anyone living in CF15 8ET through Royal Mail Service.
- Copy the sample address and add property name/number to it.
- if required add the recipient's name.
- You can also browse the list of properties to find out the exact address.
- Once you have noted down the address write it down on your To section of the envelope.
- Drop the envelope in your nearest post office.
To calculate distance between your current location and CF15 8ET just follow this link
The recent average sale price of a property in CF15 8ET is 205084 GBP. But pricing may vary depending on the property type, For more details check the above table.
Find all schools near the postcode listed in the schools section of this article.
Its located in Cardiff, Cardiff. View the map section for more details.
There are 78 properties in CF15 8ET as per Royal mail database.
To get directions to reach CF15 8ET follow this link.
Radyr