3 listed buildings
Cadw lists them inside Llandissilio’s built-up area, along with 1 scheduled monument.
44% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Each edition grades its towns against each other only.

A village of 476 in Dyfed, Wales.
Llandissilio has fewer than 1,000 residents, too few for fair grades; the figures on this page are still real.
The 3 things Llandissilio does most differently from other towns.
Cadw lists them inside Llandissilio’s built-up area, along with 1 scheduled monument.
44% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Data highlights are ordered by what stands out in Llandissilio.
15% are under 15, below both Dyfed’s towns (16%) and Wales’s towns (17%). Young adults of 15 to 24 are nearly a tenth of the population. Ages in Llandissilio split evenly at 49.6: half are older, half younger.
53% women, 47% men
About 90 men for every 100 women. Across Wales, 51% of residents are women. Women live longer than men, so towns with many older residents have more women.
| Llandissilio | Dyfed | Wales | |
|---|---|---|---|
| Under 15 | 15% | 16% | 17% |
| 15–24 | 9.1% | 12% | 12% |
| 25–44 | 19% | 22% | 25% |
| 45–64 | 30% | 26% | 26% |
| 65+ | 27% | 24% | 21% |
| No qualifications | 20% | 19% | 20% |
| Apprenticeship | 8% | 6.1% | 5.6% |
| A levels or similar | 16% | 18% | 17% |
| Degree level | 32% | 30% | 31% |
ONS Census 2021 · Dyfed and Wales: all residents of their built-up areas · OGL
It is listed below. Its one primary school teaches 71 pupils.
| School | Level | Pupils | Letter |
|---|---|---|---|
| Brynconin CPLargest primary schoolPrimary | Primary | 71 | – |
The Census was taken on 21 March 2021, in lockdown, so 30% of workers were mainly at home; shares here are of those who travelled.
The census found 10% of commuters going to work on foot, by bike or by public transport. Unemployment benefit claims came to 2.3% of 16 to 64s in 2026, below both Dyfed’s towns (3.2%) and Wales’s towns (3%). Working from home was the norm for 30% of workers at the census. About 6% of its commuters stay in Llandissilio for work.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
The social rented sector houses 11% of households. Private renters make up 15% of households, below both Dyfed’s towns (18%) and Wales’s towns (17%). 12 standard sales inside Llandissilio’s built-up area from September 2023 to August 2026 put the median at £196,000.
| By type | Median | Sales |
|---|---|---|
| Detached | £232,500 | 6 |
| Semi-detached | £185,000 | 5 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
Burglary and damage come to 4.7 per 1,000 residents a year. A year of reports to August 2026 adds up to 9 offences in Llandissilio and 1 cases of nuisance behaviour. Violence and sexual offences accounted for 56% of recorded crime.
Not gradedAnti-social behaviour, shoplifting and other theft are shown but left out of the Safety Grade, which counts violence and crimes against homes and vehicles per resident.
data.police.uk street-level crime · points inside the ONS built-up-area boundary · OGL · The police category of violence and sexual offences includes harassment and stalking.
The nearest A&E to Llandissilio is Withybush General Hospital, 10.6 miles away. At the census, 4% of residents said their health was bad or very bad, below Dyfed’s towns (7.4%) and Wales’s towns (7.1%) alike. Disability touches 19% of the town’s population. Seeing a GP means leaving Llandissilio: the nearest practice is 4.3 miles away.
| Census 2021 | Llandissilio | Dyfed | Wales |
|---|---|---|---|
| Good or very good health | 82% | 77% | 78% |
| Bad or very bad health | 4% | 7.4% | 7.1% |
| Disabled (Equality Act) | 19% | 23% | 22% |
ONS Census 2021, general health and disability · OGL · Read these answers with age in mind: they aren’t adjusted, so younger places do better. The Health Grade uses age-adjusted measures, life expectancy among them.
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
Llandissilio has 3 listed buildings on Cadw’s list, all Grade II. The national list protects one ancient monument in the town. Listed buildings per head: 63 for every 10,000 residents of the town.
Cadw list, October 2026 · Valuation Office Agency, homes by build period · OGL
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Llandissilio | 476 | — | — | — | — | — |
| Narberth | 2,365 | 4.3 | — | B+ | C | C+ |
| Whitland | 1,907 | 5.9 | — | B | C− | C+ |
| Kilgetty | 1,247 | 8.9 | — | B− | B | C+ |
| Crundale | 1,065 | 9.6 | — | B− | A | B− |
| Wooden | 1,300 | 10 | — | C+ | B | C |
| St Clears | 1,787 | 10 | — | B+ | C− | C+ |
| Saundersfoot | 2,515 | 11 | D | C | C | C+ |
Narberth, Whitland, Kilgetty, Crundale, Wooden and St Clears have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
3 on Cadw’s list. That is 2.6 times the typical UK town for its size. It also has 1 scheduled monument.
Homes cost less than in most UK towns: the median sale over three years was £196,000, against £277,000 in the typical UK town. By type: semi-detached houses £185,000 and detached houses £232,500. Private rents in the Pembrokeshire council area averaged £694 a month in August 2026.
Village in Dyfed, Wales
Llandissilio is a built-up area of 476 people, in the Pembrokeshire council area. TownRatings uses ONS’s 2022 built-up areas as towns: the physical town, as people mean the word, rather than a council district, so its figures cover the town itself.
Built from ONS geography and Census 2021
Sources: ONS Census 2021, output areas summed to the ONS 2022 built-up area · HM Land Registry Price Paid (standard sales, September 2023 to August 2026) · ONS Price Index of Private Rents (August 2026, by council) · MHCLG and Welsh Government council tax, Band D 2026–27 (with parish precepts in England) · data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS small-area life expectancy and healthy life expectancy, 2019 to 2023 (England and Wales), OHID Fingertips small-area indicators (England) and Census 2021 health, adjusted for age · ONS small-area income estimates (financial year ending 2023) · DWP claimant count via Nomis (January to August 2026) · Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · 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.