Llanddewi on the map

Location in SwanseaLlanddewi sits where the marker shows within the county.

25,367
Population
11,844
Households
2
Schools nearby
£53,743
Avg. household income
1,044
Businesses
187
People per km²
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About Llanddewi

Llanddewi is a small village located in the Swansea County of Wales, within the SA3 postcode area. It is situated near the coast and offers a peaceful environment for those seeking a quiet retreat. The village is surrounded by beautiful landscapes, including rolling hills and fields, making it an appealing spot for nature lovers and walkers.

The local community is close-knit, with a few amenities available for residents and visitors. There are opportunities to explore nearby coastal paths and enjoy the scenic views of the Welsh coastline. Llanddewi provides a simple yet inviting atmosphere, perfect for those looking to experience the charm of rural Wales without the distractions of larger towns.

House Prices in Llanddewi

The average property price is £364K, with detached homes making up the majority of the housing stock at around £496K.

Crime and Anti-Social Behaviour in Llanddewi

Recorded crime levels are lower than the national average. Anti-social behaviour is prevalent across Llanddewi, with 3 recorded incidents in May 2026.

Healthcare in Llanddewi

There is 1 GP surgery within three miles of Llanddewi, the nearest being Gower Medical Practice (1.1 miles away).

Property Prices 3,972 sales

Average Price £364K
£100 , £4.91M
Detached £496K 1,569
Semi £297K 968
Terraced £272K 608
Flat £208K 538

Household Income in Llanddewi ONS 2023

The average total household income in Llanddewi is approximately £53,743 a year before tax, 3% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £42,998. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Llanddewi £53,743
England & Wales avg. £55,302

Net (after tax) household income averages £42,998.

Businesses in Llanddewi ONS 2025

There are approximately 1,044 active businesses based in Llanddewi, around 41 for every 1,000 residents. The local economy is dominated by small firms: about 91% are micro-businesses employing fewer than 10 people, while 10 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,044 Total businesses
41 Per 1,000 residents
Micro, 0-9 91%
Small, 10-49 8%
Medium, 50-249 1%
Large, 250+ 0%

Crime in Llanddewi 30 crimes · May 2026

Low Crime Area

Llanddewi records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled town with a strong sense of community.

Violence & Sexual Offences 16
Anti-Social Behaviour 3
Other Theft 3
Public Order 3
Shoplifting 2
Criminal Damage & Arson 1
Drugs 1
Vehicle Crime 1
Local Policing
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 4 stations

Llanelli Train Station 6.7 miles
Pembrey And Burry Port Train Station 7.1 miles
Bynea Train Station 8.3 miles
Gowerton Train Station 9 miles

Location

Local Government

District Swansea
Ward Gower
Constituency Gower
Parish Reynoldston

Home Ownership in Llanddewi

Of the 11,613 households in and around Llanddewi, 81% are owned, 7% are socially rented and 11% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 81% Social rented 7% Private rented 11%

Tenure from the 2021 Census (ONS), for the postcode districts covering Llanddewi.

Frequently Asked Questions about Llanddewi

What is the population of Llanddewi?
Llanddewi has a population of approximately 25,367 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Llanddewi?
The average property in and around Llanddewi sold for about £364,278, based on HM Land Registry Price Paid records. That is around 4% above the England and Wales average of £349,091.
What postcodes cover Llanddewi?
Llanddewi is covered by the SA3 postcode district.
How many schools are there in Llanddewi?
There are 2 schools within easy reach of Llanddewi, spanning primary, secondary and other phases.
Where is the nearest train station to Llanddewi?
The nearest railway station to Llanddewi is Llanelli Train Station, about 6.7 miles away.