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Postcode insights

SE23 3DG

Tewkesbury Avenue

Forest Hill

Interactive map showing SE23 3DG and surrounding area

Detailed insights for SE23 3DG

Overview

Postcode SE23 3DG is located in a major urban area, within the Forest Hill ward of Lewisham in the London region, and forms part of the Forest Hill West area. It has moderate deprivation and moderate crime levels, with around 70.2 crimes per 1,000 residents per year. The average income per household in Forest Hill West is £90,177 per year. The nearest station is Forest Hill located about 0.5 miles away. There are 15 primary and 3 secondary schools in the area. There are 3 parks nearby, closest large park is Horniman Museum and Gardens.

Crime rate
6/10
Crimes per 1k residents
70
Deprivation level
4/10
Income level
9/10
Social housing
3.2%
Connectivity
4/10
Flood Risk
No risk
Noise Level
No noise

Deprivation level

4/10

Forest Hill West has a low level of deprivation, ranked at position 21,913 out of 32,844 areas in the United Kingdom — placing it within the bottom 33% least deprived areas in England.

Crime level

6/10

Forest Hill West has a moderate crime rate, with approximately 70.2 reported incidents per 1,000 population each year.

Social housing

3.2%

Approximately 3.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 17.8% of dwellings are socially rented.

Income level

9/10

The average income per household in Forest Hill West is £90,177 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SE23 3DG.

Flood risk

No risk

Forest Hill West near SE23 3DG has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

4/10

The nearest station is Forest Hill located about 0.5 miles away. There are 2 stations nearby.

Nearby public transport stations for SE23 3DG
DistanceZoneNameLinesDirections
0.5 mi

3

Forest Hill

Overground, Southern

Walking directions to Forest Hill
0.7 mi

3

Honor Oak Park

Overground, Southern

Walking directions to Honor Oak Park

Parks

Nearby parks and green spaces for SE23 3DG
DistanceNameSizeDirections
0.3 miHorniman Museum and GardensLargeWalking directions to Horniman Museum and Gardens
0.3 miDawson's Hill ParkMediumWalking directions to Dawson's Hill Park
0.4 miHorniman TriangleSmallWalking directions to Horniman Triangle

Area Profile

Population
336
Population density
3,390.5 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
23.64(-22%)
Vehicle crime
16.69(+72%)
Anti-social behaviour
14.6(-45%)
Other theft
7.65(-34%)
Burglary
6.95(+25%)
London average

Demographics

Ethnic groups

British
239
71.34%
Other White
34
10.15%
Irish
14
4.18%
African
9
2.69%
Chinese
8
2.39%
Total population: 335

Economics

Education (age 16+)

Level 4+ (Degree)
177
67.56%
Level 3 (A level)
22
8.4%
No qualifications
22
8.4%
Level 2 (GCSEs 9-4)
18
6.87%
Apprenticeship
10
3.82%
Total 16+ residents: 262

Housing

Housing tenure

Owns outright
58
46.4%
Owns with a mortgage
51
40.8%
Private landlord or letting agency
12
9.6%
Other social rented
2
1.6%
Social rents from council
2
1.6%
Total households: 125

Property prices in Forest Hill

Based on 160 recent sales, the median property price is £442,500 in Forest Hill area, with individual transactions ranging from £190,000 up to £2,500,000.

Price distribution per property type (last year)

Price distribution by property type for Forest Hill 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 Forest Hill over the last year.
TypeSalesMedian
Detached10£1,027,500
Flats99£375,000
Semi-Detached25£882,000
Terraced26£671,500

10 year median price trend in Forest Hill

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

Schools

In the SE23 3DG postcode area, located within Forest Hill West, there are 15 primary and 3 secondary schools in close proximity.

Nearby primary and secondary schools for SE23 3DG
DistancePhaseNameTypeRating
0.1 miPrimaryHorniman Primary SchoolCommunity school

Good

0.2 miPrimaryFairlawn Primary SchoolCommunity school

Good

0.5 miPrimaryGoodrich Community Primary SchoolCommunity school

Requires improvement

Local amenities

5 nearby supermarkets & convenience stores within mi of SE23 3DG

Nearby supermarkets & convenience stores for SE23 3DG
DistanceNameAddressDirections
0.3 miAM Super Market137-138 Bredinghurst, London, SE22 0PNWalking directions to AM Super Market
0.3 miTesco Express86 London Road, London, SE23 3PEWalking directions to Tesco Express
0.4 miForest Hill Supermarket and Off-license110 Forest Hill Road, London, SE22 0RSWalking directions to Forest Hill Supermarket and Off-license
0.4 miSainsbury's34-48 London Road, London, SE23 3HFWalking directions to Sainsbury's
0.5 miInpans food20 London Road, Lewisham, SE23 3HFWalking directions to Inpans food

Council Tax Bands

Annual council tax rates for Lewisham district (2025-26).

Band A£1,423
Band B£1,661
Band C£1,898
Band D£2,135
Band E£2,610
Band F£3,084
Band G£3,559
Band H£4,270

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionLondonUKI
DistrictLewishamE09000023
Parliamentary ConstituencyLewisham West and East DulwichE14001333
WardForest HillE05013722
ParishLewisham, unparished areaE43000213
MSOA (Middle Layer Super Output Area)Forest Hill WestE02000673
LSOA (Lower Layer Super Output Area)Lewisham 021AE01003254
Police ForceMetropolitan Police
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

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