1/4
South East London — North view
Average Area
SE21 is a district with notable trade-offs with strong schools and education scores. However, affordability and environment scores are below average. Average house prices of £862K are 1.5× the London median, and crime levels are 79% below the London average.
Best for:Families prioritising schools
🛡️Safety
6279% below avg
🎓Schools
100100% Good or Outstanding
🚇Transport
302 rail stations nearby
💷Afford.
3Avg £862,265
🌿Environ.
13Moderate air quality · 17% green
❤️Health
461/2 GPs accepting patients
📚Education
93Above average
👥Community
39Below average
🛡️
Crime & Safety
79% below avgStable69 offences/mo → 49 offences/mo
Monthly avg: 85Peak: 125Low: 49
Source: data.police.uk | Rolling 12 months
🏠
House Prices
-16.8%Average
£862,265
Median
£650,000
Sales (12m)
145
YoY Change
+7.5%
Sales Volume
49
3
22
45
29
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
7 nearbySource: Ofsted | Distances from district centre
🚇
Transport
14 stopsStations & stops
Bus stops
Source: NaPTAN / ATOC | Distances from district centre
👥
Demographics
307,635 residentsWhite
51.4%Ldn 53.8%
Black
25.1%Ldn 13.5%
Asian
9.9%Ldn 20.7%
Mixed
7.2%Ldn 5.7%
Other
6.3%Ldn 6.3%
SE21 has a similar ethnic makeup to the London average. The vertical markers show the London average.
Source: ONS Census 2021 (TS021, TS007a) | Aggregated from LSOA to postcode district
🏛️
Council Tax
3% below avgBand
D
Annual
£1,878
Monthly
£157
vs London avg
-3%
All Council Tax Bands
A£1,252
B£1,461
C£1,669
D£1,878
E£2,295
F£2,713
G£3,130
H£3,756
London average (Band D)£1,927
Southwark | Source: MHCLG Council Tax data
📶
Broadband & Mobile
ExcellentDownload
264 Mbps
Upload
160 Mbps
Rating
Excellent
Fixed Broadband Coverage
Superfast (30+ Mbps)96.2%
Ultrafast (100+ Mbps)87.8%
Full Fibre (FTTP)74.8%
Mobile Coverage
📶4G Coverage
100%
📡5G Coverage
100%
Main provider: Openreach
Source: Ofcom Connected Nations | Updated annually
🌿
Environment
ModerateFlood Risk
🌊Medium
Zone 2 · 11% at risk
Green Space
🌳17%
Dulwich Park (0.6km)
Air Quality
ModerateNO2 (nitrogen dioxide)33 ug/m3
WHO 10
PM2.5 (fine particles)8.9 ug/m3
WHO 5
Noise Level
Moderate63 dB
Sources: Environment Agency, DEFRA, ONS
🏥
GP & Healthcare
1/2 acceptingGP Practices
2
Dentists
3
Pharmacies
3
Avg Wait
10d
GP Practices
Paxton Green Group Practice
Good8,068 patients
Full0.7 mi
The Old Dairy Health Centre
Good7,940 patients
Accepting0.9 mi
Dentists
Dulwich Orthodontic Centre
NHS
Full1.1 mi
The Orthodontic Suite
NHS
Full1.7 mi
Dental Surgery
NHS
Accepting2.4 mi
Source: NHS Digital | GP practice data, NHSBSA dental data
🏪
Nearby Amenities
10amenities within 1km
🛒
Supermarkets
0
🍽️
Restaurants
3
☕
Cafes
2
🍺
Pubs & Bars
0
🏋️
Gyms
0
🌳
Parks
5
📚
Libraries
0
📮
Post Offices
0
Source: OpenStreetMap | Amenities within 1km of district centre
📊
Deprivation (IMD)
25.81
IMD Rank: 25.81
out of 100 (lower = less deprived)
Least deprivedMost deprived
Moderate deprivation — close to the national average.
Source: MHCLG English Indices of Deprivation 2019 | Aggregated from LSOA
📋
Data Coverage
8 of 8
Score weights are automatically redistributed across available domains. Coverage ratio: 100%.
Compare with similar districts
This page covers the SE21 postcode district, which includes all postcodes starting with SE21 (e.g. SE21 3RG, SE21 4AB, SE21 5XX). All postcodes within SE21 share the same district-level data.
Data last updated March 2026 · Official UK government sources