# CF38

Postcode district covering Ton-Teg, Llantwit Fardre and Dyffryn Dowlats, in Rhondda Cynon Taf.

CF38 is a postcode district covering Ton-Teg, Llantwit Fardre and Dyffryn Dowlats, in Rhondda Cynon Taf. Median sale price £245,000 in 2025.

Postcode district. Code CF38. In: [Postcodes](https://openindex.co.uk/postcode) › [CF](https://openindex.co.uk/postcode/cf)

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an CF38 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £245,000** (2025). The median price paid for a home in CF38 was £245,000 in 2025. Joint 705th cheapest of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/postcode/cf38#f-house-sales-median-price
- **Population: 23,360** (2021). CF38 had 23,360 usual residents at the census (ONS Census 2021). 1,262nd most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/postcode/cf38#f-population
- **People in radon Affected Area squares: 99%** (2022). About 99% of people in CF38 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/postcode/cf38#f-radon-affected-share
- **Gigabit broadband coverage: 97.0%** (January 2026). In CF38, 97.0% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/postcode/cf38#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas#place=CF38) (Worked out by Open Index · 2022): About 99% of people in CF38 live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by postcode district](https://openindex.co.uk/map/house-sales-per-year#place=CF38) (Worked out by Open Index · 2025): 297 homes were sold in CF38 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime#place=CF38) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for CF38.
- [Population by postcode district](https://openindex.co.uk/map/population#place=CF38) (Census 2021, England and Wales): CF38 had 23,360 usual residents at the census.

## How CF38 compares

Each postcode district against every other postcode district the measure covers.

| Measure | CF38 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £245,000 | joint 12th most expensive | 35 postcode districts, CF · 2025 |
| Population | 23,360 | 17th most populated | 35 postcode districts, CF · 2021 |
| People in radon Affected Area squares | 99% | joint 12th most people in radon Affected Areas | 35 postcode districts, CF · 2022 |
| Gigabit broadband coverage | 97.0% | 3rd highest | 35 postcode districts, CF · Jan 2026 |

## Is CF38 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in CF38 at a rate of 48.8 per 1,000 people.
That compares with 96.0 per 1,000 people across the CF postcode area.
In August 2026 alone, 115 cases of crime and anti-social behaviour were recorded in CF38.
In the 12 months to August 2026, the most common types were violence and sexual offences (459), other crime (228) and anti-social behaviour (169).
A year earlier, the recorded crime rate in CF38 was 48.3 per 1,000 people.
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.
Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

## Deprivation in CF38, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so CF38 has no single figure. Of its 16 neighbourhoods with a rank:
- Decile 1 (Wales’s most deprived 10%): 1 neighbourhood
- Decile 3: 1 neighbourhood
- Decile 4: 1 neighbourhood
- Decile 5: 1 neighbourhood
- Decile 7: 1 neighbourhood
- Decile 8: 1 neighbourhood
- Decile 9: 4 neighbourhoods
- Decile 10 (Wales’s least deprived 10%): 6 neighbourhoods

Source: Welsh Index of Multiple Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in Wales.

## Neighbourhoods in CF38

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Rhondda Cynon Taf 025A](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001162) | 2,545 | 74.7 per 1,000 | 5 | 99.6% |
| [Rhondda Cynon Taf 025B](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001244) | 1,381 | 72.7 per 1,000 | 9 | 87.5% |
| [Rhondda Cynon Taf 025C](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001245) | 1,234 | 17.6 per 1,000 | 9 | 83.8% |
| [Rhondda Cynon Taf 025D](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001246) | 1,347 | 43.4 per 1,000 | 7 | 99.6% |
| [Rhondda Cynon Taf 027B](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001196) | 1,438 | 32.1 per 1,000 | 10 | 93.4% |
| [Rhondda Cynon Taf 027C](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001197) | 1,216 | 19.1 per 1,000 | 10 | 95.3% |
| [Rhondda Cynon Taf 027D](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001198) | 1,489 | 10.7 per 1,000 | 10 | 99.9% |
| [Rhondda Cynon Taf 027E](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001199) | 1,658 | 32.9 per 1,000 | 10 | 93.0% |
| [Rhondda Cynon Taf 027F](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001915) | 1,646 | 35.4 per 1,000 | 10 | 99.7% |
| [Rhondda Cynon Taf 027G](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001916) | 1,498 | 11.1 per 1,000 | 10 | 94.8% |
| [Rhondda Cynon Taf 028A](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001157) | 1,309 | 76.4 per 1,000 | 8 | 99.7% |
| [Rhondda Cynon Taf 028B](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001158) | 1,492 | 84.3 per 1,000 | 3 | 85.1% |
| [Rhondda Cynon Taf 028C](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001159) | 1,574 | 25.4 per 1,000 | 9 | 99.4% |
| [Rhondda Cynon Taf 028D](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001277) | 1,114 | 68.6 per 1,000 | 9 | 99.8% |
| [Rhondda Cynon Taf 028E](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001278) | 1,148 | 78.2 per 1,000 | 4 | 95.0% |
| [Rhondda Cynon Taf 028F](https://openindex.co.uk/rhondda-cynon-taf/neighbourhood/w01001279) | 1,104 | 124.8 per 1,000 | 1 | 96.4% |

## Your MP

- [Pontypridd](https://openindex.co.uk/constituency/pontypridd): Alex Davies-Jones (Labour), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Middle areas in CF38

[Beddau & Tyn-y-nant](https://openindex.co.uk/rhondda-cynon-taf/beddau-and-tyn-y-nant), [Church Village East & Ton-teg](https://openindex.co.uk/rhondda-cynon-taf/church-village-east-and-ton-teg), [Church Village West](https://openindex.co.uk/rhondda-cynon-taf/church-village-west)

## Postcode sectors in CF38

[CF38 1 (208 postcodes)](https://openindex.co.uk/postcode/cf38-1), [CF38 2 (240 postcodes)](https://openindex.co.uk/postcode/cf38-2)

## Council

[Rhondda Cynon Taf](https://openindex.co.uk/rhondda-cynon-taf)

## Towns in CF38

[Church Village](https://openindex.co.uk/town/church-village)

## Postcode districts next to CF38

[CF15](https://openindex.co.uk/postcode/cf15), [CF37](https://openindex.co.uk/postcode/cf37), [CF39](https://openindex.co.uk/postcode/cf39), [CF72](https://openindex.co.uk/postcode/cf72)

## Nearest rail stations

[Trefforest Estate (2.9 km from the middle)](https://openindex.co.uk/map/rail-stations#around=-3.2902,51.5683), [Trefforest (3.8 km from the middle)](https://openindex.co.uk/map/rail-stations#around=-3.3251,51.5915), [Pontypridd (4.8 km from the middle)](https://openindex.co.uk/map/rail-stations#around=-3.3414,51.5994), [Taffs Well (4.9 km from the middle)](https://openindex.co.uk/map/rail-stations#around=-3.2629,51.5408)

## More in the CF postcode area

[All CF postcode districts](https://openindex.co.uk/postcode/cf), [Every UK postcode area](https://openindex.co.uk/postcode)

## CF38 in brief

CF38 is a postcode district covering Ton-Teg, Llantwit Fardre and Dyffryn Dowlats, in Rhondda Cynon Taf.
About 23,449 people lived in CF38 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £245,000 in 2025 across 297 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 48.8 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in CF38 was £245,000 in 2025.
CF38 had 23,360 usual residents at the census.
About 99% of people in CF38 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In CF38, 97.0% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: CF38
- Postcode area: [CF](https://openindex.co.uk/postcode/cf)
- Constituency: [Pontypridd †](https://openindex.co.uk/constituency/pontypridd)
- Council: [Rhondda Cynon Taf †](https://openindex.co.uk/rhondda-cynon-taf)
- Area: 18.68 km²
- People, mid-2024: 23,449*
- Neighbourhoods: 16
- Output areas: 77

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency, council and nation this postcode district mostly lies in. Its edges do not follow theirs.

## Next door

[CF37](https://openindex.co.uk/postcode/cf37), [CF72](https://openindex.co.uk/postcode/cf72), [CF15](https://openindex.co.uk/postcode/cf15), [CF39](https://openindex.co.uk/postcode/cf39)

## Latest updates for CF38

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/CF38

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/cf38, or to one figure with its anchor, https://openindex.co.uk/postcode/cf38#f-house-sales-median-price.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.11. The HTML page: https://openindex.co.uk/postcode/cf38