8 listed buildings
Cadw lists them inside Llanfoist’s built-up area, along with 1 scheduled monument.
15% 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 2,007 in Gwent, Wales.
Llanfoist has fewer than 2,500 residents, so it gets subject grades but no overall grade. Its strongest subject is walkability (B): 15% of commuters walk, cycle or take public transport. Its weakest is cost of living (C−): median sale £332,500, 6.7 years of area income; rent £994 a month.
This town's Health Grade uses ONS's small-area life expectancy and healthy life expectancy for 2019 to 2023, and two Census 2021 measures, bad health and disability, adjusted for age. English towns' grades also use OHID's small-area early deaths, hospital admissions and child obesity, which OHID publishes for England only.
The thing Llanfoist does most differently from other towns.
Each subject compared with the 2,160 UK towns with an overall grade (schools within Wales), ordered by how far Llanfoist is from typical. American towns are graded separately.
How TownRatings grades towns →
Cadw lists them inside Llanfoist’s built-up area, along with 1 scheduled monument.
15% 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 Llanfoist.
Half of the 68 standard sales inside Llanfoist’s built-up area from September 2023 to August 2026 went for more than £332,500. 67% of households are owner-occupiers. Social housing holds a fifth of households.
| By type | Median | Sales |
|---|---|---|
| Detached | £462,500 | 34 |
| Semi-detached | £293,000 | 21 |
| Terraced | £264,950 | 13 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
It is listed below. Its one primary school teaches 209 pupils.
| School | Level | Pupils | Letter |
|---|---|---|---|
| Llanfoist Fawr Primary SchoolLargest primary schoolPrimary | Primary | 209 | – |
A year of reports to August 2026 adds up to 187 offences in Llanfoist and 27 cases of nuisance behaviour. Burglary and damage came to 14.3 per 1,000 residents a year, below Gwent’s towns (16.7) but above Wales’s towns (10.7). Of all the crimes, 34% were violence and sexual offences.
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.
Children under 15 make up 19%, higher than both Gwent’s towns (18%) and Wales’s towns (17%). People aged 15 to 24 make up 9.3% of the town. Llanfoist has a median age of 42.9 years.
51% women, 49% men
About 96 men for every 100 women. Across Wales, 51% of residents are women.
| Llanfoist | Gwent | Wales | |
|---|---|---|---|
| Under 15 | 19% | 18% | 17% |
| 15–24 | 9.3% | 11% | 12% |
| 25–44 | 25% | 26% | 25% |
| 45–64 | 26% | 27% | 26% |
| 65+ | 21% | 20% | 21% |
| No qualifications | 16% | 23% | 20% |
| Apprenticeship | 4.4% | 5.4% | 5.6% |
| A levels or similar | 14% | 16% | 17% |
| Degree level | 41% | 28% | 31% |
ONS Census 2021 · Gwent and Wales: all residents of their built-up areas · OGL
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
15% of its homes were built before 1919, below Gwent’s towns (26%) and Wales’s towns (27%) alike. Llanfoist has one scheduled monument. Scaled to its population, that is 40 listed buildings for every 10,000 people here.
Cadw list, October 2026 · Valuation Office Agency, homes by build period · OGL
At the census, just over four fifths of people in Llanfoist called their health good or very good, higher than both Gwent’s towns (77%) and Wales’s towns (78%). Disability touches a fifth of the town’s population. There is no GP practice here: the nearest is 0.6 miles off.
| Census 2021 | Llanfoist | Gwent | Wales |
|---|---|---|---|
| Good or very good health | 81% | 77% | 78% |
| Bad or very bad health | 5.4% | 7.7% | 7.1% |
| Disabled (Equality Act) | 20% | 22% | 22% |
ONS Census 2021, general health and disability · ONS, life expectancy 2019–23 · OGL · These answers aren’t adjusted for age, so young towns look healthier; the Health Grade uses age-adjusted measures, including life expectancy.
The Census was taken on 21 March 2021, in lockdown, so 31% of workers were mainly at home; shares here are of those who travelled.
31% of workers worked mainly from home at the census. Household income came to £51K a year before tax, higher than both Gwent’s towns (£44K) and Wales’s towns (£44K). There are 1.4 jobs in Llanfoist for each resident in work.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
Museums, castles, gardens and days out in and near Llanfoist. Best known first.
CastleAbergavenny Castle500 m outside town, to the northeast
MuseumAbergavenny Museum500 m outside town, to the northeastCastleCastleCastell Y Fenni500 m outside town, to the northeastPhotos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Llanfoist | 2,007 | — | — | C− | C− | C+ |
| Abergavenny | 13,689 | 1.2 | D− | C− | D | C− |
| Govilon | 1,342 | 1.6 | — | D | A | B− |
| Gilwern | 2,184 | 2.8 | — | C− | B | B− |
| Blaenavon | 5,637 | 3.6 | D− | B | D− | D |
| Penperlleni | 1,396 | 5.5 | — | C− | A− | B+ |
| Crickhowell | 2,108 | 5.6 | — | C | B | B+ |
| Abersychan | 7,495 | 5.9 | D− | B | D | D− |
Govilon, Gilwern, Penperlleni and Crickhowell have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
Surface water isn’t included. Check a specific address on Natural Resources Wales’s flood risk service.
Village in Gwent, Wales
Llanfoist is a built-up area of 2,007 people, in the Monmouthshire 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.