The CF23 9 postcode sector is within the county of South Glamorgan.
Did you know? According to the 2021 Census, the CF23 9 postcode sector is home to a bustling 11,616 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 194 postcodes already in use, this leaves 206 units available.
The largest settlement in the CF23 9 postal code is LLANEDEYRN followed by PENYLAN, and CARDIFF.
The CF23 9 Postcode shares a border with CF3 2 (MARSHFIELD, TROWBRIDGE, CARDIFF), CF3 4 (LLANRUMNEY, RUMNEY), CF23 5 (PENYLAN, CARDIFF, ROATH), CF23 6 (CARDIFF, CYNCOED, LLANEDEYRN), CF23 7 (PENTWYN, LLANEDEYRN), CF24 2 (SPLOTT, CARDIFF, ADAMSDOWN), CF3 3 (RUMNEY), CF23 8 (PONTPRENNAU, PENTWYN) and CF24 1 (ADAMSDOWN, ROATH, CARDIFF).
The sector is within the post town of CARDIFF.
CF23 9 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 9 postal sector is the Cardiff-north East.
The area of the CF23 9 postcode sector is 1.28 square miles which is 3.32 square kilometres or 819.54 square acres.
Map of the CF23 9 Postcode Sector
Explore the CF23 9 postcode sector by using our free interactive map.
| C | F | 2 | 3 | - | 9 | X | X |
| C | F | 2 | 3 | Space | 9 | Letter | Letter |
Official List of Streets
CARDIFF (15 Streets)
Llanedeyrn (11 Streets)
Penylan (36 Streets)
Unofficial Streets or Alternative Spellings
CARDIFF
GLENWOOD GLYN COED ROAD LADYSMITH ROAD MAFEKING ROAD PEN-Y-LAN ROAD SPRINGWOODPenylan
LLWYN-Y-GRANT PLACE LLWYN-Y-GRANT ROAD LLWYN-Y-GRANT TERRACE PEN-Y-LAN TERRACE CIRCLE WAY WEST COLCHESTER COURT EARLS COURT PLACE EASTERN AVENUE EASTSIDE QUARTER EDWARD NICHOLL COURT ELDER WOOD CLOSE FERNY COURT HUGON DRIVE KING WOOD CLOSE LEE CLOSE LINCOLN COURT LLANEDEYRN DRIVE OAK WOOD AVENUE PINE WOOD CRESCENT QUEEN WOOD CLOSE RAVENS COURT CLOSE ROUND WOOD CLOSE SOUTHERN WAYCastleton
NEWPORT ROADLlanedeyrn
AEL-Y-BRYN BRYN-Y-NANT COED-Y-GORESWeather Forecast for CF23 9
Press Button to Show Forecast for Llanedeyrn
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 12:00 to 15:00 |  | Cloudy | 20.0°C (feels like 19.0°C) | 3.00% | SSE 2 mph |
| 15:00 to 18:00 | | Cloudy | 21.0°C (feels like 21.0°C) | 3.00% | SE 4 mph |
| 18:00 to 21:00 |  | Partly cloudy (day) | 21.0°C (feels like 20.0°C) | 0.00% | S 4 mph |
| 21:00 to 00:00 |  | Partly cloudy (night) | 17.0°C (feels like 16.0°C) | 0.00% | SW 4 mph |
Press Button to Show Forecast for Llanedeyrn
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 14.0°C (feels like 14.0°C) | 3.00% | NE 4 mph |
| 03:00 to 06:00 |  | Clear night | 13.0°C (feels like 13.0°C) | 1.00% | ENE 4 mph |
| 06:00 to 09:00 | | Cloudy | 14.0°C (feels like 13.0°C) | 3.00% | ENE 4 mph |
| 09:00 to 12:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 3.00% | E 7 mph |
| 12:00 to 15:00 | | Partly cloudy (day) | 20.0°C (feels like 19.0°C) | 0.00% | ESE 7 mph |
| 15:00 to 18:00 | | Cloudy | 21.0°C (feels like 20.0°C) | 4.00% | SE 7 mph |
| 18:00 to 21:00 | | Cloudy | 20.0°C (feels like 19.0°C) | 3.00% | SE 7 mph |
| 21:00 to 00:00 | | Partly cloudy (night) | 16.0°C (feels like 16.0°C) | 0.00% | ESE 4 mph |
Press Button to Show Forecast for Llanedeyrn
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 15.0°C (feels like 14.0°C) | 3.00% | E 7 mph |
| 03:00 to 06:00 | | Cloudy | 13.0°C (feels like 12.0°C) | 3.00% | E 4 mph |
| 06:00 to 09:00 | | Cloudy | 14.0°C (feels like 13.0°C) | 3.00% | ENE 4 mph |
| 09:00 to 12:00 | | Cloudy | 16.0°C (feels like 16.0°C) | 4.00% | ESE 7 mph |
| 12:00 to 15:00 | | Cloudy | 18.0°C (feels like 17.0°C) | 10.00% | S 7 mph |
| 15:00 to 18:00 |  | Light rain shower (day) | 18.0°C (feels like 16.0°C) | 30.00% | SSW 9 mph |
| 18:00 to 21:00 | | Cloudy | 15.0°C (feels like 14.0°C) | 12.00% | WSW 9 mph |
| 21:00 to 00:00 | | Cloudy | 14.0°C (feels like 12.0°C) | 9.00% | WSW 7 mph |
Press Button to Show Forecast for Llanedeyrn
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 13.0°C (feels like 12.0°C) | 15.00% | SW 4 mph |
| 03:00 to 06:00 |  | Overcast | 13.0°C (feels like 12.0°C) | 19.00% | S 7 mph |
| 06:00 to 09:00 |  | Light rain | 13.0°C (feels like 11.0°C) | 50.00% | S 9 mph |
| 09:00 to 12:00 | | Light rain | 14.0°C (feels like 12.0°C) | 56.00% | S 11 mph |
| 12:00 to 15:00 | | Light rain | 14.0°C (feels like 12.0°C) | 60.00% | SSE 13 mph |
| 15:00 to 18:00 |  | Heavy rain | 14.0°C (feels like 12.0°C) | 81.00% | SSE 13 mph |
| 18:00 to 21:00 | | Heavy rain | 13.0°C (feels like 11.0°C) | 77.00% | SSE 13 mph |
| 21:00 to 00:00 | | Light rain | 13.0°C (feels like 11.0°C) | 49.00% | SSE 11 mph |
Press Button to Show Forecast for Llanedeyrn
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 12.0°C (feels like 10.0°C) | 15.00% | SSE 13 mph |
| 03:00 to 06:00 | | Cloudy | 12.0°C (feels like 9.0°C) | 15.00% | S 13 mph |
| 06:00 to 09:00 | | Cloudy | 12.0°C (feels like 9.0°C) | 18.00% | SSW 13 mph |
| 09:00 to 12:00 | | Light rain shower (day) | 13.0°C (feels like 10.0°C) | 35.00% | S 13 mph |
| 12:00 to 15:00 | | Light rain shower (day) | 14.0°C (feels like 11.0°C) | 39.00% | S 13 mph |
| 15:00 to 18:00 | | Light rain shower (day) | 14.0°C (feels like 11.0°C) | 38.00% | SW 16 mph |
| 18:00 to 21:00 | | Light rain shower (day) | 13.0°C (feels like 11.0°C) | 36.00% | SW 16 mph |
| 21:00 to 00:00 | | Partly cloudy (night) | 12.0°C (feels like 10.0°C) | 8.00% | SSW 11 mph |
House Prices in the CF23 9 Postcode Sector
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £354,925 | 14 | £332,484 | 19 | £339,713 | 16 | £387,320 | 10 |
| Semi-Detached | £247,226 | 44 | £226,670 | 60 | £243,159 | 37 | £242,986 | 49 |
| Terraced | £176,356 | 72 | £150,634 | 116 | £198,529 | 62 | £185,627 | 90 |
| Flats | £102,375 | 20 | £101,919 | 31 | £95,695 | 28 | £95,960 | 26 |
Important Postcodes CF23 9 in the Postcode Sector
CF23 9DT is the postcode for St. Teilos High School, Llanedeyrn Road, Ysgol Gyfun Gymraeg Bro Edern, Llanedeyrn Road, BLOCK A (BUILDING 1), St. Teilos High School, Llanedeyrn Road, Ysgol Gyfun Gymraeg Bro Edern, Llanedeyrn Road, Penylan, and BLOCK B AND C (BUILDINGS 2,3 AND 4), St. Teilos High School, Llanedeyrn Road
CF23 9JN is the postcode for Llanedeyrn Primary School, Wellwood
CF23 9LD is the postcode for Ysgol y Berllan Deg, Circle Way East
CF23 9LF is the postcode for All Saints Ciw Primary School, Ael-Y-Bryn, Llanedeyrn, and All Saints Junior & Infant School, Ael-y-Bryn
CF23 9LS is the postcode for Springwood Junior & Infants School, Pennsylvania
CF23 9NB is the postcode for Howardian Primary School, Hammond Way, Penylan, and Howardian Primary School, Hammond Way
CF23 9NX is the postcode for St. Philip Evans Junior & Infant School, Coed-y-Gores, and St Philip Evans Primary School, Coed-Y-Gores, Llanedeyrn
CF23 9PD is the postcode for St. Teilo's Church in Wales High School, Circle Way East
CF23 9PL is the postcode for Llanedeyrn Family Centre, Maelfa, and Llanedeyrn Day Centre, Maelfa
CF23 9PN is the postcode for Llanedeyrn Health Centre, Maelfa, Llanedeyrn Hub, The Power House, Maelfa, and Llanedeyrn Hub At The Powerhouse, Round Wood, Llanedeyrn
CF23 9US is the postcode for BUILDING C (BLOCK 2), Llanedeyrn High School, Round Wood, A AND B BUILDINGS (BLOCK 1), Llanedeyrn High School, Round Wood, and Llanedeyrn High School, Round Wood
CF23 9XR is the postcode for University of Wales Institute Cardiff, Colchester Avenue Campus, Colchester Avenue
| The CF23 9 Sector is within these Local Authorities |
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| The CF23 9 Sector is within these Counties |
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| The CF23 9 Sector is within these Water Company Areas |
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