Photo: John Grayson · CC BY-SA 2.0For the ages of its people, Castleton has fewer residents in bad health than expected
At the 2021 Census, 68 people reported bad or very bad health for every 100 expected from Castleton’s ages at England and Wales’s rates. Castleton has no Health Grade.
What stands out about health in Castleton
Fewer people report bad health than its ages predict
At the 2021 Census, 68 residents reported bad or very bad health for every 100 that England and Wales’s rates would give a village with these ages, and 90 were disabled for every 100 expected. Census health ↓
Written from the Census 2021 and NHS Wales figures on this page.
More people in Castleton call their health good than across Gwent
Census 2021, all residents, as answered (not adjusted for age).
Castleton’s residents are older than Gwent’s (28% are 65 or over, against 20%), which accounts for much of the difference. Adjusted for age, 68 report bad health for every 100 expected, fewer than the national rate.
Show as a table
| Census 2021 | Castleton | Gwent | Wales |
|---|---|---|---|
| Good or very good health | 81% | 77% | 78% |
| Fair health | 14% | 15% | 15% |
| Bad or very bad health | 4.6% | 7.7% | 7.1% |
| Disabled under the Equality Act | 19% | 22% | 22% |
| Day-to-day activities limited a lot | 9% | 11% | 11% |
Gwent and Wales: all residents of their built-up areas (towns and cities), from the same Census 2021 output areas.
Care in and near Castleton
The nearest A&E, GP practices, and where to go when it’s urgent but not an emergency. In an emergency, call 999.
| Distance | Hospital |
|---|---|
| 4.3 mi | Homeward Bound Unit Royal Gwent Hospital Newport |
| 4.3 mi | Royal Gwent Hospital Newport |
| 4.6 mi | Park Square Day Hospital Newport |
| 4.9 mi | Forglen Day Hospital Newport |
| 5.3 mi | University Hospital of Wales A&E Cardiff |
| 5.3 mi | Noahs Ark Childrens Hospital for Wales Cardiff |
| 5.4 mi | Dental Hospital (Cardiff) Cardiff |
| 6.5 mi | Child & Family Service - St Davids Hospital Cardiff |
NHS Wales hospital sites from the NHS Organisation Data Service (October 2026). “A&E” marks the 12 hospitals with a major emergency department; minor injury units aren’t listed. Healthcare Inspectorate Wales inspects Welsh hospitals but doesn’t publish ratings, so none are shown.
No GP practice in Castleton itself
The nearest practices.
| Practice | Distance |
|---|---|
| Willowbrook Surgery Cardiff CF3 0SH | 1.4 mi |
| Brynderwen Surgery Cardiff CF3 0EF | 1.5 mi |
| St. Davids Medical Centre Cardiff CF23 7SD | 3.1 mi |
| Cyncoed Medical Practice Cardiff CF23 8SQ | 3.1 mi |
| The Rogerstone Practice Newport NP10 9DU | 3.2 mi |
| Rumney Primary Care Centre Cardiff CF3 3LG | 3.2 mi |
GP practices in Wales from the NHS Organisation Data Service (October 2026), placed by postcode. Healthcare Inspectorate Wales doesn’t publish practice ratings. You can register with any practice whose area covers your address.
Health in the places around Castleton
Bad health per 100 expected for each place’s ages, and the nearest A&E. Tap a town for its health page.
| Town | People | Bad health | Nearest A&E | Health |
|---|---|---|---|---|
| Castleton | 834 | 68 | 5.3 mi | — |
| Marshfield | 2,386 | 105 | 5.5 mi | C+ |
| Rogerstone | 7,546 | 70 | 4.6 mi | B |
| Machen | 1,985 | 109 | 6.5 mi | C |
| Risca | 15,194 | 143 | 5.1 mi | D |
| Newport | 130,882 | 145 | 3.9 mi | D |
| Trethomas | 1,713 | 215 | 6 mi | D |
| Cardiff | 348,511 | 131 | 0.5 mi | C− |
What this data can and can’t tell you
- Adjusted for age. A ratio of 100 means as many deaths, admissions or reports of bad health as England’s rates (England and Wales’s for the Census) would give a town with these ages; 120 means a fifth more.
- Small areas, summed to the town. The Census measures are counted for the town’s own output areas.
- Different years. The Census was taken in March 2021. NHS sites are as listed by NHS Wales in October 2026.
- Distances are straight lines. Miles are measured from the town’s centre to each site; the road is longer. For an emergency, call 999; for urgent advice, call NHS 111.
Questions about health in Castleton
Where is the nearest A&E to Castleton?
University Hospital of Wales in Cardiff, about 5.3 mi from the town centre in a straight line. In an emergency call 999; for urgent advice call NHS 111.
How many GP practices are there in Castleton?
There’s no GP surgery inside Castleton itself; the nearest is about 1.4 mi away.
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.
Sources: ONS health state life expectancy for small areas (MSOAs), England and Wales, 2019 to 2023 (life expectancy and healthy life expectancy) · ONS Census 2021 general health and disability, adjusted for age by TownRatings (observed ÷ expected at England and Wales rates) · NHS Organisation Data Service (GP practices and NHS Wales sites, October 2026) · ONS Postcode Directory · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.