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Postcode insights

TW1 4SL

South Twickenham

Richmond upon Thames

Interactive map showing TW1 4SL and surrounding area

Detailed insights for TW1 4SL

Overview

Postcode TW1 4SL is located in a major urban area, within the South Twickenham ward of Richmond upon Thames in the London region, and forms part of the Strawberry Hill area. It has very low deprivation and very low crime levels, with around 26.6 crimes per 1,000 residents per year. The average income of residents in Strawberry Hill is £74,600 per year. The nearest station is Strawberry Hill located about 0.6 miles away. There are 10 primary and 2 secondary schools in the area. There are 3 parks nearby, closest small park is Radnor Gardens.

Crime rate
1/10
Crimes per 1k residents
27
Deprivation level
1/10
Income level
9/10
Social housing
2.3%
Connectivity
3/10
Flood Risk
Medium
Noise Level
High

Deprivation level

1/10

Strawberry Hill has a very low level of deprivation, ranked at position 30,902 out of 32,844 areas in the United Kingdom — placing it within the bottom 6% least deprived areas in England.

Crime level

1/10

Strawberry Hill has a very low crime rate, with approximately 26.6 reported incidents per 1,000 residents each year.

Social housing

2.3%

Approximately 2.3% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.3% of dwellings are socially rented.

Income level

9/10

The average income of residents in Strawberry Hill is £74,600 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 77 ft away from TW1 4SL.

Flood risk

Medium

Strawberry Hill near TW1 4SL has medium flood risk (between 1% and 3.3% chance of a flood each year) from rivers and sea.

Transport

3/10

The nearest station is Strawberry Hill located about 0.6 miles away. There are 3 stations nearby.

Nearby public transport stations for TW1 4SL
DistanceZoneNameLinesDirections
0.6 mi

5

Strawberry Hill

South Western

Walking directions to Strawberry Hill
0.7 mi

6

Teddington

South Western

Walking directions to Teddington
0.9 mi

6

Fulwell

South Western

Walking directions to Fulwell

Parks

Nearby parks and green spaces for TW1 4SL
DistanceNameSizeDirections
0.5 miRadnor GardensSmallWalking directions to Radnor Gardens
0.2 miGrove GardensSmallWalking directions to Grove Gardens
0.3 miManor Road Recreation GroundSmallWalking directions to Manor Road Recreation Ground

Area Profile

Population
247
Population density
7,201.2 per km²

Demographics

Ethnic groups

British
180
72.87%
Other White
29
11.74%
Irish
12
4.86%
Other
10
4.05%
Chinese
6
2.43%
Total population: 247

Housing

Housing tenure

Owns outright
48
36.36%
Private landlord or letting agency
38
28.79%
Owns with a mortgage
38
28.79%
Other forms of private rent
4
3.03%
Other social rented
2
1.52%
Total households: 132

Property prices in South Twickenham

Based on 131 recent sales, the median property price is £715,000 in South Twickenham area, with individual transactions ranging from £260,000 up to £3,251,075.

Price distribution per property type (last year)

Price distribution by property type for South Twickenham 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 South Twickenham over the last year.
TypeSalesMedian
Detached3£1,000,000
Flats36£460,000
Semi-Detached24£1,292,500
Terraced68£830,000

10 year median price trend in South Twickenham

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

Schools

In the TW1 4SL postcode area, located within Strawberry Hill, there are 10 primary and 2 secondary schools in close proximity.

Nearby primary and secondary schools for TW1 4SL
DistancePhaseNameTypeRating
0.2 miNot applicableNewland House SchoolOther independent school

N/A

0.3 miNot applicableSt Mary's University, TwickenhamHigher education institutions

N/A

0.4 miNot applicableRadnor HouseOther independent school

N/A

Local amenities

8 nearby supermarkets & convenience stores within mi of TW1 4SL

Nearby supermarkets & convenience stores for TW1 4SL
DistanceNameAddressDirections
0.4 miRiverside Supermarket1a Strawberry Vale, Twickenham, TW1 4RXWalking directions to Riverside Supermarket
0.4 miTesco Express185 Ashburnham Road, Ham, Richmond, TW10 7NRWalking directions to Tesco Express
0.4 miNews Dip171 Ashburnham Road, Ham, Richmond, TW10 7NRWalking directions to News Dip
0.4 miM&S Simply Food99-107 High Street, Teddington, TW11 8HGWalking directions to M&S Simply Food
0.5 miCook156 High Street, Teddington, TW11 8HZWalking directions to Cook

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/11/2025.