| Postcode | CF15 9QL | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Taffs Well (3 km) | 
| Bus stops | Penuel Road (S) Surgery (S) Cemetery (NE) Brodeg (SW) Shops (NW) Shops (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 56 View | 
| Known addresses | The Post Office, Bronllwyn, Pentyrch 1 Bronllwyn, Pentyrch 2 Bronllwyn, Pentyrch 3 Bronllwyn, Pentyrch 4 Bronllwyn, Pentyrch 5 Bronllwyn, Pentyrch 6 Bronllwyn, Pentyrch 7 Bronllwyn, Pentyrch 8 Bronllwyn, Pentyrch 9 Bronllwyn, Pentyrch 11 Bronllwyn, Pentyrch 13 Bronllwyn, Pentyrch 16 Bronllwyn, Pentyrch 17 Bronllwyn, Pentyrch 18 Bronllwyn, Pentyrch 23 Bronllwyn, Pentyrch 24 Bronllwyn, Pentyrch 25 Bronllwyn, Pentyrch 27 Bronllwyn, Pentyrch 28 Bronllwyn, Pentyrch 31 Bronllwyn, Pentyrch 32 Bronllwyn, Pentyrch 33 Bronllwyn, Pentyrch 34 Bronllwyn, Pentyrch 36 Bronllwyn, Pentyrch 44 Bronllwyn, Pentyrch 46 Bronllwyn, Pentyrch 48 Bronllwyn, Pentyrch 50 Bronllwyn, Pentyrch | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.528168 | |
|---|---|---|
| Longitude | -3.300151 | |
| Easting | 309904 | |
| Northing | 181830 | |
| Grid reference | ST099818 | |
| UTM reference | 30U 479178 5708604 | |
| what3words | alive.ladder.clocks | |
| FixPhrase | cringing lung shrimp trustless | |
| Plus code | 9C3RGMHX+7W | |
| Altitude | 147 metres (483 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 11.1 KMs (6.9 miles) | 
| Parish | Pentyrch | W04000855 | 
|---|---|---|
| Ward | Pentyrch and St Fagans | W05001287 | 
| Unitary Authority | Cardiff | W06000015 | 
| County | South Glamorgan | W11000007 | 
| Constituency (2024) | Cardiff West | W07000092 | 
| MP | Mr Alex Barros-Curtis | Labour | 
| Police force | South Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Cardiff and Vale of Glamorgan | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | June 1999 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 113 | |
|---|---|---|
| Households (2011) | 43 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Pentyrch | W45001202 | 
| Census output area (2021) | W00009379 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Cardiff 014D | W01001819 | 
| Lower layer super output area (2011) | Cardiff 014D | W01001819 | 
| Middle layer super output area (2021) | Creigiau, Pentyrch & St Fagans | W02000380 | 
| Middle layer super output area (2011) | Creigiau, Pentyrch & St Fagans | W02000380 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 24 Bronllwyn, Pentyrch | Semi-detached (freehold) | Sep 2024 | £360,000 | 
| 23 Bronllwyn, Pentyrch | Semi-detached (freehold) | Oct 2022 | £405,000 | 
| Semi-detached (freehold) | Aug 2013 | £183,000 | |
| Semi-detached (freehold) | Oct 1995 | £23,500 | |
| 4 Bronllwyn, Pentyrch | Semi-detached (freehold) | Jan 2019 | £260,000 | 
| Semi-detached (freehold) | Dec 2009 | £187,000 | |
| Semi-detached (freehold) | Jul 2006 | £161,000 | |
| 36 Bronllwyn, Pentyrch | Detached (freehold) | Jul 2018 | £277,500 | 
| Detached (freehold) | Oct 2014 | £248,000 | |
| Detached (freehold) | Jan 2004 | £194,950 | |
| 17 Bronllwyn, Pentyrch | Semi-detached (freehold) | May 2017 | £263,000 | 
| 25 Bronllwyn, Pentyrch | Semi-detached (freehold) | Feb 2017 | £275,000 | 
| Semi-detached (freehold) | Sep 2011 | £248,000 | |
| Semi-detached (freehold) | May 2002 | £95,000 | |
| 7 Bronllwyn, Pentyrch | Semi-detached (freehold) | Oct 2015 | £196,000 | 
| Semi-detached (freehold) | Mar 2005 | £139,000 | |
| 34 Bronllwyn, Pentyrch | Detached (freehold) | Apr 2015 | £225,000 | 
| 28 Bronllwyn, Pentyrch | Detached (freehold) | Mar 2015 | £290,000 | 
| 44 Bronllwyn, Pentyrch | Detached (freehold) | Dec 2014 | £245,000 |