Postcode insights

SA15 3SE

Mill Lane

Lliedi

Interactive map showing SA15 3SE and surrounding area

Detailed insights for SA15 3SE

Overview

Postcode SA15 3SE is located in an urban city, within the Lliedi ward of Carmarthenshire in the Wales region, and forms part of the Llanelli North area. It has high deprivation and very high crime levels, with around 134.9 crimes per 1,000 residents per year, roughly 1.6× the Wales average of 86 per 1,000. The average income per household in Llanelli North is £41,167 per year. The nearest station is Llanelli, about 0.8 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest large park is Parc Howard.

Crime rate
10/10
Crimes per 1k residents
135
Deprivation level
8/10
Income level
4/10
Social housing
35.5%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

8/10

Llanelli North has a high level of deprivation, ranked at position 499 out of 32,844 areas in the United Kingdom, placing it within the top 2% most deprived areas in Wales.

Crime level

10/10

Llanelli North has a very high crime rate, with approximately 134.9 reported incidents per 1,000 population each year.

Social housing

35.5%

Approximately 35.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.2% of dwellings are socially rented.

Income level

4/10

The average income per household in Llanelli North is £41,167 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SA15 3SE.

Transport

The nearest station is Llanelli located about 0.8 miles away. There are 1 stations nearby.

Nearby public transport stations for SA15 3SE
DistanceNameLinesDirections
0.8 mi

Llanelli

N/A

Walking directions to Llanelli

Parks

Nearby parks and green spaces for SA15 3SE
DistanceNameSizeDirections
0.4 miParc HowardLargeWalking directions to Parc Howard
0.4 miSpring GardensSmallWalking directions to Spring Gardens

Area Profile

Population
308
Population density
2,937.8 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
67.16(+98%)
Anti-social behaviour
24.83(+91%)
Criminal damage and arson
24.27(+231%)
Public order
13.54(+65%)
Drugs
7.9(+205%)
Wales average

Demographics

Ethnic groups

British
269
87.34%
Other White
21
6.82%
Other Asian
4
1.3%
White and Black African (mixed)
4
1.3%
Indian
2
0.65%
Total population: 308

Economics

Education (age 16+)

No qualifications
65
25.79%
Level 2 (GCSEs 9-4)
54
21.43%
Level 4+ (Degree)
51
20.24%
Level 3 (A level)
40
15.87%
Level 1 (GCSEs 3-1)
17
6.75%
Total 16+ residents: 252

Housing

Housing tenure

Private landlord or letting agency
61
36.75%
Other social rented
49
29.52%
Owns outright
32
19.28%
Owns with a mortgage
12
7.23%
Social rents from council
10
6.02%
Total households: 166

Property prices in Lliedi

Median price£149,000
Price per sq ft£151
Sales (last 12 months)56
Typical range (middle 50%)£122K – £226K

Based on 56 recent sales, the median property price is £149,000 (about £151 per square foot) in Lliedi area, with individual transactions ranging from £72,500 up to £417,500.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Lliedi over the last year.
TypeSalesMedian£/sq ft
Detached6£263,000£196
Semi-Detached25£180,000£183
Terraced21£135,000£132
Flats4£94,250£150

10-year price trendmedian sale price in Lliedi

Sale price

Ten year median sale price trend for each property type in Lliedi.
YearDetachedSemi-DetachedTerraced
2016£193,500£122,900£70,000
2017£152,000£110,000£87,000
2018£174,000£120,498£88,000
2019£180,000£130,000£99,975
2020£153,000£139,000£105,000
2021£265,000£144,000£121,225
2022£231,600£146,000£122,500
2023£211,250£155,000£126,000
2024£507,500£159,000£119,000
2025£265,000£183,000£135,000
2026£261,000£157,500£145,000
Ten year median sale price trend for each property type in Lliedi.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Lliedi.
YearDetachedSemi-DetachedTerraced
2016£134£121£67
2017£156£105£85
2018£147£123£95
2019£142£119£101
2020£160£121£100
2021£144£136£130
2022£177£146£119
2023£169£151£127
2024£181£150£129
2025£159£188£128
2026£253£159£137
Ten year median sale price per square foot trend for each property type in Lliedi.

Price distribution by property typelast 12 months

Price distribution by property type for Lliedi in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near SA15 3SE.

Recent sold properties in the last 18 months near SA15 3SE
DateAddressTypeTenurePriceMap
14 Feb 202557, Gilbert Crescent, Llanelli, SA15 3RBTerracedFreehold£152,888
18 Dec 202524, Swansea Road, Llanelli, SA15 3YTTerracedFreehold£114,000
18 Jun 202548, Swansea Road, Llanelli, SA15 3YTTerracedFreehold£110,000
09 May 202530, Swansea Road, Llanelli, SA15 3YTOtherFreehold£90,000
10 Mar 20252, Prospect Place, Llanelli, SA15 3PTTerracedFreehold£85,000

Schools

In the SA15 3SE postcode area, located within Llanelli North, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for SA15 3SE
DistancePhaseNameTypeRating
0.2 miNot applicableOld Road C.P. Primary SchoolWelsh establishment

N/A

0.4 miNot applicableAlternative Learning CompanyWelsh establishment

N/A

0.5 miNot applicableStebonheath C.P. SchoolWelsh establishment

N/A

Local amenities

7 nearby supermarkets & convenience stores within mi of SA15 3SE

Nearby supermarkets & convenience stores for SA15 3SE
DistanceNameAddressDirections
0.3 miAsdaMurray Street, Carmarthenshire, SA15 1SHWalking directions to Asda
0.3 miCorner House StoresCarmarthenshire, SA15 3ALWalking directions to Corner House Stores
0.3 miŻabkaCowell Street, Carmarthenshire, SA15 1APWalking directions to Żabka
0.3 miLondis79 Pottery Street, Llanelli, SA15 1TAWalking directions to Londis
0.3 miGroszekCowell Street, Carmarthenshire, SA15 1UUWalking directions to Groszek

Local councillor and member of parliament

Elected local representatives for SA15 3SE, including ward councillors and the local member of parliament.

Local councillors

Michelle May Beer

Lliedi - Elected 29 May 2025

Reform UK

Member of parliament

Nia Griffith

Llanelli - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionWalesUKL
DistrictCarmarthenshireW06000010
Parliamentary ConstituencyLlanelliW07000098
WardLliediW05001214
ParishLlanelliW04000519
MSOA (Middle Layer Super Output Area)Llanelli NorthW02000163
LSOA (Lower Layer Super Output Area)Carmarthenshire 022AW01000703
Police ForceDyfed-Powys
Postcode Introduced1980-01-01

Frequently asked questions about SA15 3SE

Is SA15 3SE (Llanelli North) safe?

The area around SA15 3SE records about 135 crimes per 1,000 residents per year, which is a very high crime rate for England: it scores 10 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across Wales as a whole the rate is about 86 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and criminal damage and arson.

What is the average house price near SA15 3SE?

The median sale price around SA15 3SE in Llanelli North is £149,000 (about £151 per square foot) based on 56 registered sales according to HM Land Registry data.

What schools are near SA15 3SE?

There are 15 schools close to SA15 3SE, including Old Road C.P. Primary School, Alternative Learning Company and Stebonheath C.P. School. Ratings are from the latest Ofsted inspections.

What is the nearest station to SA15 3SE?

The closest station to SA15 3SE is Llanelli, about 1,269 m away.

How deprived is the area around SA15 3SE?

SA15 3SE scores 8 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 499 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents SA15 3SE (Llanelli North) in Parliament and on the local council?

The Member of Parliament for Llanelli covering SA15 3SE is Nia Griffith (Labour Party), elected at the 2024 general election. The area is represented by 1 local councillor: Michelle May Beer (Reform UK).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.