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Postcode insights

SA3 4TW

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Burnham Drive

Mumbles

Interactive map showing SA3 4TW and surrounding area

Detailed insights for SA3 4TW

Overview

Postcode SA3 4TW is located in an urban city, within the Mumbles ward of Swansea in the Wales region, and forms part of the West Cross area. It has very low deprivation and very low crime levels, with around 19.7 crimes per 1,000 residents per year. The average income per household in West Cross is £46,730 per year. The nearest station is Swansea located about 4.5 miles away. There are no primary and no secondary schools in the area.

Crime rate
1/10
Crimes per 1k residents
20
Deprivation level
1/10
Income level
8/10
Social housing
1.7%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

1/10

West Cross has a very low level of deprivation, ranked at position 1,893 out of 32,844 areas in the United Kingdom — placing it within the top 6% most deprived areas in Wales.

Crime level

1/10

West Cross has a very low crime rate, with approximately 19.7 reported incidents per 1,000 population each year.

Social housing

1.7%

Approximately 1.7% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 19.3% of dwellings are socially rented.

Income level

8/10

The average income per household in West Cross is £46,730 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SA3 4TW.

Transport

The nearest station is Swansea located about 4.5 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
283
Population density
3,568.7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
7.74(-79%)
Anti-social behaviour
3.57(-75%)
Other theft
2.38(-53%)
Criminal damage and arson
2.38(-71%)
Public order
2.38(-73%)
Wales average

Demographics

Ethnic groups

British
260
91.87%
White and Black Caribbean (mixed)
6
2.12%
Other White
6
2.12%
Other Mixed or Multiple ethnic groups
4
1.41%
Arab
3
1.06%
Total population: 283

Economics

Education (age 16+)

Level 4+ (Degree)
119
50.21%
Level 3 (A level)
41
17.3%
Level 2 (GCSEs 9-4)
26
10.97%
No qualifications
20
8.44%
Level 1 (GCSEs 3-1)
12
5.06%
Total 16+ residents: 237

Housing

Housing tenure

Owns outright
70
59.32%
Owns with a mortgage
34
28.81%
Private landlord or letting agency
11
9.32%
Shared ownership
1
0.85%
Other social rented
1
0.85%
Total households: 118

Property prices in Mumbles

Based on 107 recent sales, the median property price is £380,000 in Mumbles area, with individual transactions ranging from £95,000 up to £1,425,000.

Price distribution per property type (last year)

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

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Mumbles over the last year.
TypeSalesMedian
Detached46£534,400
Flats13£194,000
Semi-Detached17£365,000
Terraced31£270,000

10 year median price trend in Mumbles

Ten year median sale price trend for each property type in Mumbles.

Schools

In the SA3 4TW postcode area, located within West Cross, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for SA3 4TW
DistancePhaseNameTypeRating
0.2 miNot applicableWhitestone Primary SchoolWelsh establishment

N/A

0.3 miNot applicableNewton Primary SchoolWelsh establishment

N/A

0.6 miNot applicableSt David's Catholic Primary SchoolWelsh establishment

N/A

Local amenities

2 nearby supermarkets & convenience stores within mi of SA3 4TW

Nearby supermarkets & convenience stores for SA3 4TW
DistanceNameAddressDirections
0.4 miLifestyle Express130 West Cross Lane, Swansea, SA3 5NGWalking directions to Lifestyle Express
0.4 miSpar128A West Cross Lane, Swansea, SA3 5NGWalking directions to Spar

Geographic Information

RegionWalesUKL
DistrictSwanseaW06000011
Parliamentary ConstituencyGowerW07000097
WardMumblesW05001056
ParishMumblesW04000583
MSOA (Middle Layer Super Output Area)West CrossW02000196
LSOA (Lower Layer Super Output Area)Swansea 029AW01000879
Police ForceSouth Wales
Postcode Introduced1984-10-01

Nearby Postcodes

SA3 4TJ0.02 mi awaySA3 4TL0.03 mi awaySA3 4UT0.05 mi awaySA3 4TY0.05 mi awaySA3 4UA0.08 mi away

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.