SE23 1AS is an accessible, working-class neighbourhood on Grove Close, 0.5km from Forest Hill in Lewisham. Administratively it sits within Crofton Park ward and the Lewisham, Deptford constituency.
An affordable area with active regeneration, SE23 1AS is a diverse renting area with many ethnic minority families, mostly European-born. By day, the area transitions to a metro suburban distribution industries character: ethnically mixed workforce in transportation and storage. An average age of 35 puts this squarely in mixed-family territory — professional couples, school-age children households, and established residents all sharing the streets. 47% of homes are socially rented, reflecting the area's public housing provision and council presence. The area has a notably diverse population — 54% of residents identify as non-white, reflecting the multicultural character of this part of Lewisham.
Safety: Crime rates are low here at 41 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £385k, down 26.6% year-on-year.
Census 2021 statistics for SE23 1AS are sourced from Output Area E00016307 (shared with 17 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
GROVE CLOSE, SE23 1AS House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for GROVE CLOSE, SE23 1AS.
382
35
£ 62,700 /yr
47%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
With 47% social renting, SE23 1AS is shaped by council and housing association investment — strong rental availability at below-market rates. Despite the social housing concentration, crime here is lower than expected — a positive signal. Property prices are trending down 26.6% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SE23 1AS. The average age is 35.5. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Age & Housing: A mid-life demographic with high rental density. The population consists largely of working adults in their thirties and forties renting their homes.
home Property Prices by Type
Flat
£ 350,000
5 sales · Mean £ 385,600
gavel Crime Overview 12 Months (up to 2026-02)
SE23 1AS has low crime rates — 41 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Dalmain Primary School
St William of York Catholic Primary School
Stillness Junior School
Stillness Infant School
St George's CofE Primary School
Kilmorie Primary School
Fairlawn Primary School
St Francesca Cabrini Primary School
storefront Nearby Amenities
Retailers - Other
45 nearby- Riya Convenience Store0.7 km
- Stanstead Wines0.7 km
- Yaaal All In One1.0 km
- Travis Perkins Ltd0.4 km
- Pantry0.7 km
- + 40 more
Pub, NightClub
9 nearby- The Rail Telegraph0.8 km
- Blythe Hill Tavern0.7 km
- All Inn One0.8 km
- Bird In Hand1.0 km
- The Capitol0.9 km
- + 4 more
Restaurant, Cafe
58 nearby- Seniors (Lewisham Elders Resource Centre0.5 km
- BB & Friends Cafe1.0 km
- Fu House1.0 km
- KFC0.9 km
- Piazza Della Cucina0.7 km
- + 53 more
Takeaway Shop
41 nearby- Fantastic Morley0.7 km
- Metro's0.8 km
- Morleys0.9 km
- Perry Hill Fish Bar1.0 km
- The Jerk Valley Of London0.7 km
- + 36 more
Supermarkets
2 nearby- Londies0.2 km
- Co-op0.8 km
train Transport Links
Train Stations
- Honor Oak Park0.7 km
- Forest Hill0.9 km
- Catford Bridge1.2 km
Generated by PostcodeInfo.uk
Postcode Profile: SE231AS · Data under Open Government Licence