| Postcode | CF83 1LF | 
|---|---|
| Post Town | Caerphilly | 
| Nearest station | Caerphilly (1 km) | 
| Bus stops | Goodrich Avenue (E) Brynau Road (W) Twyn School (NW) Brynau Road (E) Allotments (N) Trevelyan Court (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 27 View | 
| Known addresses | Ty Aderyn, Poplar Road, Caerphilly Unit 12 Poplar Road, Caerphilly Unit 3-4 Poplar Road, Caerphilly Unit 8 Poplar Road, Caerphilly Units 1 And 2 Poplar Road, Caerphilly | 
| Main property type | Other | 
| Businesses | 
| Latitude | 51.572747 | |
|---|---|---|
| Longitude | -3.210601 | |
| Easting | 316198 | |
| Northing | 186681 | |
| Grid reference | ST161866 | |
| UTM reference | 30U 485404 5713540 | |
| what3words | senses.leaned.bucks | |
| FixPhrase | cringing lurch stem upstart | |
| Plus code | 9C3RHQFQ+3Q | |
| Altitude | 95 metres (313 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 11.1 KMs (6.9 miles) | 
| Parish | Caerphilly | W04000904 | 
|---|---|---|
| Ward | St Martins | W05001674 | 
| Unitary Authority | Caerphilly | W06000018 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Caerphilly | W07000088 | 
| MP | Chris Evans | Labour | 
| Police force | Gwent | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwent Valleys | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | July 1995 | 
|---|---|
| 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 | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Caerphilly | W45001178 | 
| Census output area (2021) | W00007460 | |
| Census output area (2011) | 5A3 | |
| Lower layer super output area (2021) | Caerphilly 024D | W01001425 | 
| Lower layer super output area (2011) | Caerphilly 024D | W01001425 | 
| Middle layer super output area (2021) | Caerphilly South | W02000313 | 
| Middle layer super output area (2011) | Caerphilly South | W02000313 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Unit 3-4 Poplar Road, Caerphilly | Other (freehold) | Nov 2019 | £120,000 | 
| Units 1 And 2 Poplar Road, Caerphilly | Other (freehold) | Mar 2019 | £235,000 | 
| Detached (freehold) | Sep 2004 | £142,250 | |
| Detached (freehold) | May 2004 | £120,000 | |
| Unit 12 Poplar Road, Caerphilly | Other (freehold) | Feb 2019 | £80,000 | 
| Other (freehold) | May 2018 | £80,000 | |
| Detached (freehold) | May 2003 | £45,000 | |
| Ty Aderyn, Poplar Road, Caerphilly | Other (freehold) | Apr 2018 | £1,000 | 
| Unit 8 Poplar Road, Caerphilly | Detached (freehold) | Mar 2001 | £63,750 |