Tucked away in the tranquil village of Johnstown, near Carmarthen, you'll find Plas-Y-Dderwen, a warm and inviting care home that offers top-notch residential,…
Dementia care homes in Carmarthen
There is 1 dementia care home in and around Carmarthen on AskBart. Published fees average about £1,280 a week. The largest is Plas-y-Dderwen Care Home, with 57 beds.
Average residential fee in Carmarthen: £1,280/week — below the UK average of £1,702

Key facts: Carmarthen
| Dementia care homes listed | 1 |
|---|---|
| Average published weekly fee | £1,280 |
| Largest | Plas-y-Dderwen Care Home (57 beds) |
Data: CQC register. Figures are for the homes listed on this page.
What do these badges mean?
- High Retirement Community — An above-average share of residents are aged 65 and over (ONS Census) — often a sign of established later-life communities and services.
- Well Served — Excellent everyday amenities nearby — shops, supermarkets, cafés and places to eat (OpenStreetMap).
Good — safer than 39% of similar areas
Limited — parks, playing fields & outdoor space nearby
Excellent — shops, supermarkets & places to eat nearby
How we grade areas
Grades are relative, comparing this area against others of the same type across the UK. Amenity grades are based on OpenStreetMap counts within a fixed radius. The Safety grade ranks recorded police crime — per head of population where ONS figures are available, otherwise by total recorded crime. Figures are estimates to aid research, not a substitute for visiting an area.
Sources — crime: Police.uk, April 2026; amenities: OpenStreetMap, updated June 2026.
The estimated average residential care fee in Carmarthen is about £1,280/week, below the UK average of £1,702.
Estimated from published weekly fees for homes in the area. Actual costs vary by care needs and room type.
- Not rated
updated September 2026
Run a care home, property or business in Carmarthen?
If it’s missing from this page — or a listing looks out of date or incorrect — let us know and we’ll get it added or put right.
Wondering if that’s cheaper than staying put? Compare a care home with care at home, or see who pays.
The average house price in Carmarthenshire is £197,547, based on HM Land Registry data. The graph shows sold-price trends by property type over the last 30 years.
Average price by property type
- All property types
- £197,547
- Detached
- £282,658
- Semi-detached
- £181,656
- Terraced
- £148,584
- Flats & maisonettes
- £93,095
Source: HM Land Registry UK House Price Index, to Jun 2026 (Open Government Licence v3.0). Figures are area averages for the wider local authority, not retirement properties specifically.
Residential care homes
1 in CarmarthenNursing homes
1 in CarmarthenDementia care homes
1 in CarmarthenRespite care
1 in Carmarthen237 crimes reported in April 2026, sourced from Police.uk.
- Violent crime92
- Public order32
- Shoplifting24
- Anti-social behaviour22
Is Carmarthen a good retirement location?
Carmarthen suits those who value a quieter, small-town pace and have family or support networks close by, or who are willing to travel for specialist care. The over-65 population is well above the national average, reflecting a settled retirement area, but choice of care homes is very limited locally. You'll want to check availability early and consider what happens if you need to move between providers.
Health & support
- Medical access: Carmarthen has local GP and pharmacy services; the nearest major hospital is within reasonable reach by car or bus, though journey times matter if emergency care is urgent.
- Safety: Recorded crime in the area was 237 offences in 2026-04, with violent crime, public order and shoplifting among the most common categories—comparable to many UK towns, but worth asking the care home and local services about safe neighbourhoods and any extra support they offer.
- Family & connection: With such a high retirement-age population, you'll find others at a similar life stage, but do weigh carefully how close your own family and regular supporters can be—rural location and limited care choice mean proximity matters more.
Finances & daily life
- Cost of care: Care-home fees vary; compare the single home listed locally against the national average to judge affordability for your situation.
- Transport: Carmarthen has bus links to nearby towns and services within the town are largely accessible on foot or by local bus, though a car is helpful for trips beyond the immediate area.
- Housing options: Care-home provision is very limited—only one home is listed locally—so choice and availability may be tight; you may need to explore homes in neighbouring towns or regions.
Lifestyle & environment
- Green space & hobbies: Eight parks and two allotments serve the town, and with 36 restaurants and cafes plus 21 pubs and bars, there's scope for social dining and regular outings; a quiet market-town setting suits those who enjoy a slower pace.
- Community: The high concentration of retired residents suggests active social networks and community groups; ask the care home and local services about memory cafés, clubs and visiting support, as these are often well-established in retirement-heavy areas.
- Climate: Dyfed has a temperate maritime climate typical of rural Wales—expect mild, damp winters and moderate summers, with regular rainfall.
Things to weigh up
- Very limited care choice: Only one care home is listed locally, which means less flexibility if you need to move, and it's worth checking availability and fit well in advance.
- Rural isolation: Carmarthen is a small town, so if you need specialist medical care, shopping beyond everyday goods, or regular contact with family further afield, travel distances and transport links will shape your quality of life.
How many dementia care homes are there in Carmarthen?
AskBart lists 1 dementia care home in and around Carmarthen, each with its latest CQC rating.
How much do dementia care homes in Carmarthen cost?
Among the listings that publish fees, the typical fee is about £1,280 a week. Fees vary with room and care needs, so ask each home for a quote.
How do I choose between dementia care homes in Carmarthen?
Start with the CQC rating and the latest inspection report, visit more than once, and ask how the home supports the person's needs. Our guide "Choosing a dementia-friendly care home" covers what to look for.
Near Carmarthen
- Dementia care homes in Bideford (3)
- Dementia care homes in Weston-Super-Mare (6)
- Dementia care homes in Hereford (4)
- Dementia care homes in Hampton Bishop (4)
Paying for care? See how care is funded and check what the council may pay.
Talk to a Carmarthen care expert.
Our independent advisors know the local homes inside out. Get free, friendly guidance with no obligation — just clear answers when you need them.