# Dulais Valley

North Neath Port Talbot. 5,068 people (mid-2024 estimate) in 44 square kilometres.

Dulais Valley had 5,127 usual residents at the census (ONS Census 2021).

Middle area. Code W02000200. In: [Wales](https://openindex.co.uk/wales) › [Neath Port Talbot](https://openindex.co.uk/neath-port-talbot)

## Key figures

- **Median sale price: £145,000** (2025). The median price paid for a home in Dulais Valley was £145,000 in 2025. Joint 435th cheapest of 7,259. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/neath-port-talbot/dulais-valley#f-house-sales-median-price
- **Population: 5,127** (2021). Dulais Valley had 5,127 usual residents at the census (ONS Census 2021). 1,983rd least populated of 9,448. 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/neath-port-talbot/dulais-valley#f-population
- **People in radon Affected Area squares: 44%** (2022). About 44% of people in Dulais Valley 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/neath-port-talbot/dulais-valley#f-radon-affected-share
- **Gigabit broadband coverage: 36.8%** (January 2026). In Dulais Valley, 36.8% 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/neath-port-talbot/dulais-valley#f-gigabit-coverage

## On the map

- [Radon Affected Area by middle area](https://openindex.co.uk/map/radon-affected-areas?place=W02000200) (Worked out by Open Index · 2022): About 44% of people in Dulais Valley live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by middle area](https://openindex.co.uk/map/house-sales-per-year?place=W02000200) (Worked out by Open Index · 2025): 69 homes were sold in Dulais Valley in 2025.
- [Crime and ASB by middle area](https://openindex.co.uk/map/recorded-crime?place=W02000200) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for Dulais Valley.
- [Population by middle area](https://openindex.co.uk/map/population?place=W02000200) (Census 2021, England and Wales): Dulais Valley had 5,127 usual residents at the census.

## Recorded crime in Dulais Valley

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Dulais Valley at a rate of 67.3 per 1,000 people.
That compares with 83.3 per 1,000 people across Neath Port Talbot.
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

| Kind of crime, 12 months to August 2026 | Count |
| --- | --- |
| Violence and sexual offences | 184 |
| Other crime | 69 |
| Criminal damage and arson | 40 |
| Anti-social behaviour | 31 |
| Vehicle crime | 8 |
| Burglary | 5 |
| Drug offences | 2 |
| Theft from the person | 2 |
| Robbery | 0 |
| Shoplifting | 0 |

Source: police.uk, 12 months to August 2026.

## How Dulais Valley compares

Each middle area against every other middle area the measure covers.

| Measure | Dulais Valley | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £145,000 | 5th cheapest | 18 middle areas, Neath Port Talbot · 2025 |
| Population | 5,127 | least populated | 18 middle areas, Neath Port Talbot · 2021 |
| People in radon Affected Area squares | 44% | 3rd fewest people in radon Affected Areas | 18 middle areas, Neath Port Talbot · 2022 |
| Gigabit broadband coverage | 36.8% | 2nd lowest | 18 middle areas, Neath Port Talbot · Jan 2026 |

## Is Dulais Valley safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Dulais Valley at a rate of 67.3 per 1,000 people.
That compares with 83.3 per 1,000 people across Neath Port Talbot.
Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.
In August 2026 alone, 32 cases of crime and anti-social behaviour were recorded in Dulais Valley.
In the 12 months to August 2026, the most common types were violence and sexual offences (184), other crime (69) and criminal damage and arson (40).
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.

## Figures for the whole of Neath Port Talbot

These figures are published for the whole of Neath Port Talbot, not for each middle area, so they describe all of Neath Port Talbot and not Dulais Valley alone. [See Neath Port Talbot](https://openindex.co.uk/neath-port-talbot)

- **Average house price: £165,787** (August 2026). Neath Port Talbot’s average house price was £165,787 in August 2026 (HM Land Registry). Up 2.0% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026.
- **Median full-time pay: £36,359** (2025). Full-time workers living in Neath Port Talbot earned a median of £36,359 in 2025 (ONS earnings survey). 105th lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 4.6×** (2025). A home in Neath Port Talbot costs 4.6 times local full-time pay. Joint 28th most affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026.
- **Population estimate: 142,028** (2025). Neath Port Talbot’s population was an estimated 142,028 in mid-2025 (ONS population estimates). Down 0.4% in a year. Source: Mid-year population estimates, 2025. Published 1 October 2026.

## Dulais Valley in brief

The median price paid for a home in Dulais Valley was £145,000 in 2025.
Dulais Valley had 5,127 usual residents at the census.
About 44% of people in Dulais Valley live in a 1 km square that the radon atlas marks as a radon Affected Area.
In Dulais Valley, 36.8% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Middle area
- Code: W02000200
- Ward: [Crynant, Onllwyn and Seven Sisters †](https://openindex.co.uk/neath-port-talbot/ward/crynant-onllwyn-and-seven-sisters)
- Constituency: [Neath and Swansea East †](https://openindex.co.uk/constituency/neath-and-swansea-east)
- Council: [Neath Port Talbot](https://openindex.co.uk/neath-port-talbot)
- Nation: [Wales](https://openindex.co.uk/wales)
- Area: 44.17 km²
- People, mid-2024: 5,068*
- Neighbourhoods: 3
- Output areas: 17

* People: worked out by Open Index by adding up the neighbourhood estimates inside this area.
† Best fit: the ward and constituency this middle area mostly lies in. Its edges do not follow theirs.

## Next door

[Ystradgynlais & Tawe Uchaf](https://openindex.co.uk/powys/ystradgynlais-and-tawe-uchaf), [Glynneath](https://openindex.co.uk/neath-port-talbot/glynneath), [Aberdulais, Resolven & Afan Valley](https://openindex.co.uk/neath-port-talbot/aberdulais-resolven-and-afan-valley), [Pontardawe](https://openindex.co.uk/neath-port-talbot/pontardawe), [Cadoxton & Bryn-coch](https://openindex.co.uk/neath-port-talbot/cadoxton-and-bryn-coch)

## Latest updates for Dulais Valley

- 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/W02000200

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/neath-port-talbot/dulais-valley, or to one figure with its anchor, https://openindex.co.uk/neath-port-talbot/dulais-valley#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 2026.10.9. The HTML page: https://openindex.co.uk/neath-port-talbot/dulais-valley