The CF23 8 Cardiff (Pentwyn) Postcode Sector

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A wide range of spatial data has been analysed to present this overview of the CF23 8 Postcode sector. If you would like anything added, please contact us.

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The CF23 8 postcode sector is within the county of South Glamorgan.

Did you know? According to the 2021 Census, the CF23 8 postcode sector is home to a bustling 7,049 residents!

Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 149 postcodes already in use, this leaves 251 units available.

The largest settlements in the CF23 8 postal code are PONTPRENNAU and PENTWYN.

The CF23 8 Postcode shares a border with CF3 4 (LLANRUMNEY, RUMNEY), CF23 6 (CARDIFF, CYNCOED, LLANEDEYRN), CF23 7 (PENTWYN, LLANEDEYRN), CF23 9 (LLANEDEYRN, PENYLAN, CARDIFF), CF3 6 (OLD ST MELLONS, MICHAELSTON-Y-FEDW, Old St. Mellons), CF3 5 (LLANRUMNEY, OLD ST MELLONS) and CF14 0 (LISVANE, LLANISHEN, CARDIFF).

The sector is within the post town of CARDIFF.

CF23 8 is a postcode sector within the CF23 postcode district which is within the CF Cardiff postcode area.

The Royal Mail delivery office for the CF23 8 postal sector is the Cardiff-north East.

The area of the CF23 8 postcode sector is 1.06 square miles which is 2.76 square kilometres or 681.45 square acres.

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Map Showing Location of the CF23 postcode Sector
Where is the CF23 Postcode Sector?
A word cloud for the CF23 8 postcode
A word cloud showing place names for the CF23 8 postcode sector, can you see your street?

Map of the CF23 8 Postcode Sector

Explore the CF23 8 postcode sector by using our free interactive map.

Postcode format for the CF23 8 postcode sector
C F 2 3 - 8 X X
C F 2 3 Space 8 Letter Letter

Official List of Streets

Pontprennau (110 Streets)

Pentwyn (2 Streets)

Weather Forecast for CF23 8

Press Button to Show Forecast for Pentwyn

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
15:00 to 18:00symbol for Heavy rain shower (day)Heavy rain shower (day)18.0°C (feels like 17.0°C) 63.00%WSW 9 mph
18:00 to 21:00symbol for Partly cloudy (day)Partly cloudy (day)17.0°C (feels like 16.0°C) 3.00%W 9 mph
21:00 to 00:00symbol for CloudyCloudy13.0°C (feels like 11.0°C) 4.00%W 11 mph

Press Button to Show Forecast for Pentwyn

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for CloudyCloudy12.0°C (feels like 11.0°C) 6.00%W 7 mph
03:00 to 06:00symbol for OvercastOvercast12.0°C (feels like 11.0°C) 8.00%SW 4 mph
06:00 to 09:00symbol for CloudyCloudy13.0°C (feels like 11.0°C) 6.00%SSE 9 mph
09:00 to 12:00symbol for CloudyCloudy14.0°C (feels like 12.0°C) 6.00%SSE 13 mph
12:00 to 15:00symbol for OvercastOvercast15.0°C (feels like 13.0°C) 56.00%SSE 13 mph
15:00 to 18:00symbol for Heavy rainHeavy rain15.0°C (feels like 12.0°C) 85.00%SE 13 mph
18:00 to 21:00symbol for Heavy rainHeavy rain14.0°C (feels like 12.0°C) 90.00%SSE 13 mph
21:00 to 00:00symbol for Heavy rainHeavy rain14.0°C (feels like 12.0°C) 94.00%SE 11 mph

Press Button to Show Forecast for Pentwyn

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for Heavy rainHeavy rain13.0°C (feels like 12.0°C) 89.00%SSE 9 mph
03:00 to 06:00symbol for CloudyCloudy12.0°C (feels like 11.0°C) 53.00%SE 7 mph
06:00 to 09:00symbol for CloudyCloudy12.0°C (feels like 11.0°C) 22.00%SE 9 mph
09:00 to 12:00symbol for Light rainLight rain14.0°C (feels like 12.0°C) 53.00%SSE 11 mph
12:00 to 15:00symbol for Light rain shower (day)Light rain shower (day)15.0°C (feels like 12.0°C) 38.00%SSE 13 mph
15:00 to 18:00symbol for Partly cloudy (day)Partly cloudy (day)16.0°C (feels like 13.0°C) 13.00%SSE 16 mph
18:00 to 21:00symbol for Partly cloudy (day)Partly cloudy (day)15.0°C (feels like 13.0°C) 9.00%SSE 11 mph
21:00 to 00:00symbol for Partly cloudy (night)Partly cloudy (night)13.0°C (feels like 11.0°C) 7.00%SE 11 mph

Press Button to Show Forecast for Pentwyn

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for Partly cloudy (night)Partly cloudy (night)12.0°C (feels like 10.0°C) 7.00%SE 11 mph
03:00 to 06:00symbol for Partly cloudy (night)Partly cloudy (night)12.0°C (feels like 10.0°C) 5.00%SE 11 mph
06:00 to 09:00symbol for CloudyCloudy12.0°C (feels like 10.0°C) 9.00%ESE 13 mph
09:00 to 12:00symbol for Partly cloudy (day)Partly cloudy (day)14.0°C (feels like 12.0°C) 12.00%SE 13 mph
12:00 to 15:00symbol for Light rain shower (day)Light rain shower (day)16.0°C (feels like 13.0°C) 37.00%SE 13 mph
15:00 to 18:00symbol for Light rain shower (day)Light rain shower (day)16.0°C (feels like 14.0°C) 29.00%SSE 13 mph
18:00 to 21:00symbol for Sunny daySunny day15.0°C (feels like 14.0°C) 8.00%SSE 11 mph
21:00 to 00:00symbol for Clear nightClear night13.0°C (feels like 12.0°C) 3.00%SE 9 mph

Press Button to Show Forecast for Pentwyn

Time PeriodIconDescriptionTemperatureRain ProbabilityWind
00:00 to 03:00symbol for Clear nightClear night12.0°C (feels like 10.0°C) 2.00%SE 7 mph
03:00 to 06:00symbol for Clear nightClear night11.0°C (feels like 10.0°C) 1.00%ESE 7 mph
06:00 to 09:00symbol for Sunny daySunny day11.0°C (feels like 11.0°C) 3.00%SE 7 mph
09:00 to 12:00symbol for Partly cloudy (day)Partly cloudy (day)14.0°C (feels like 14.0°C) 5.00%SSE 7 mph
12:00 to 15:00symbol for Partly cloudy (day)Partly cloudy (day)16.0°C (feels like 15.0°C) 13.00%SW 7 mph
15:00 to 18:00symbol for Light rain shower (day)Light rain shower (day)16.0°C (feels like 15.0°C) 32.00%SSW 7 mph
18:00 to 21:00symbol for CloudyCloudy15.0°C (feels like 14.0°C) 11.00%WSW 7 mph
21:00 to 00:00symbol for CloudyCloudy14.0°C (feels like 13.0°C) 9.00%W 7 mph
Map of the CF23 8 and surrounding postcode sector

House Prices in the CF23 8 Postcode Sector

Yearly House Price Averages for the CF23 8 Postcode Sector
Type of Property 2018 Average 2018 Sales 2017 Average 2017 Sales 2016 Average 2016 Sales 2015 Average 2015 Sales
Detached £295,303 58 £295,638 44 £294,420 48 £264,054 62
Semi-Detached £208,023 43 £209,510 39 £191,592 39 £179,127 37
Terraced £195,335 42 £190,064 31 £181,889 37 £173,099 37
Flats £121,238 21 £126,455 11 £121,017 12 £113,550 10

Important Postcodes CF23 8 in the Postcode Sector

CF23 8LL

CF23 8LL is the postcode for Pontprennau Community Centre, Heol Pontprennau

The CF23 8 Sector is within these Local Authorities
  • Caerdydd - Cardiff
The CF23 8 Sector is within these Counties
  • South Glamorgan
The CF23 8 Sector is within these Water Company Areas
  • Wales