Llansteffan on the map

Llansteffan built-up area

Built-up area0.3 km² (0.1 sq mi)

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

12,782
Population
5,236
Households
8
Schools nearby
£43,112
Avg. household income
985
Businesses
36
People per km²
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About Llansteffan

Llansteffan is a village located in Carmarthenshire, Wales, situated along the banks of the River Towy. It is known for its scenic views and proximity to the coastline, making it a pleasant spot for walks and outdoor activities. The village features a mix of residential homes and local amenities, including a few shops and eateries catering to both residents and visitors.

One of the notable landmarks in Llansteffan is its castle, which dates back to the 12th century. The castle offers insights into the area's past and provides a vantage point for views over the river and surrounding landscape. Llansteffan also has a sandy beach, which is popular for family outings and leisure activities, especially during the warmer months. The village is easily accessible and serves as a base for exploring the wider Carmarthenshire region.

School Ratings in Llansteffan

Families in Llansteffan have access to 8 local schools.

House Prices in Llansteffan

Homes sell for an average of £280K locally. Most of the housing is made up of detached homes, averaging £299K.

Crime and Anti-Social Behaviour in Llansteffan

Crime in the area is lower than the national average.

Property Prices 1,618 sales

Average Price £280K
£500 , £4.27M
Detached £299K 806
Semi £186K 276
Terraced £171K 180
Flat £151K 24

Household Income in Llansteffan ONS 2023

The average total household income in Llansteffan is approximately £43,112 a year before tax, 22% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £33,771. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Llansteffan £43,112
England & Wales avg. £55,302

Net (after tax) household income averages £33,771.

Businesses in Llansteffan ONS 2025

There are approximately 985 active businesses based in Llansteffan, around 77 for every 1,000 residents. The local economy is dominated by small firms: about 94% are micro-businesses employing fewer than 10 people, while 8 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

985 Total businesses
77 Per 1,000 residents
Micro, 0-9 94%
Small, 10-49 6%
Medium, 50-249 1%
Large, 250+ 0%

Crime in Llansteffan 1 crimes · April 2026

Low Crime Area

Crime levels in Llansteffan are lower than the England and Wales average. While violence & sexual offences is the most frequently recorded category, the overall picture is one of a settled and secure small town where serious incidents remain uncommon.

Violence & Sexual Offences 1
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 5 stations

Ferryside Train Station 0.7 miles
Kidwelly Train Station 4 miles
Lamphey Train Station 4.1 miles
Carmarthen Train Station 6.7 miles
Pembrey And Burry Port Train Station 8.2 miles

Location

Local Government

District Carmarthenshire
Ward St. Clears and Llansteffan
Constituency Carmarthen West and South Pembrokeshire
Parish St. Clears

Home Ownership in Llansteffan

Of the 5,474 households in and around Llansteffan, 78% are owned, 9% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 78% Social rented 9% Private rented 13%

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

Frequently Asked Questions about Llansteffan

What is the population of Llansteffan?
Llansteffan has a population of approximately 12,782 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Llansteffan?
The average property in and around Llansteffan sold for about £279,870, based on HM Land Registry Price Paid records. That is around 20% below the England and Wales average of £349,091.
What postcodes cover Llansteffan?
Llansteffan is covered by the SA33 postcode district.
How many schools are there in Llansteffan?
There are 8 schools within easy reach of Llansteffan, spanning primary, secondary and other phases.
Where is the nearest train station to Llansteffan?
The nearest railway station to Llansteffan is Ferryside Train Station, about 0.7 miles away.