RM4 is a district with notable trade-offs with strong health and safety scores. However, affordability and transport scores are below average. Average house prices of £707K are 1.3× the London median, and crime levels are 93% below the London average.
Best for:Those prioritising safetyHealth-conscious residents
🛡️Safety
79
93% below avg
🎓Schools
45
100% Good or Outstanding
🚇Transport
17
10 stops nearby
💷Afford.
6
Avg £706,782
🌿Environ.
69
Good air quality · 41% green
❤️Health
83
2/2 GPs accepting patients
📚Education
49
Around average
👥Community
70
Strong community
🛡️
Crime & Safety
93% below avg
Declining35 offences/mo → 35 offences/mo
Monthly avg: 29Peak: 45Low: 12
Source: data.police.uk | Rolling 12 months
🏠
House Prices
-6.0%
Average
£706,782
Median
£625,000
Sales (12m)
67
YoY Change
+52.8%
Sales Volume
30
1
8
16
13
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
3 nearby
Source: Ofsted | Distances from district centre
🚇
Transport
10 stops
Bus stops
Source: NaPTAN / ATOC | Distances from district centre
👥
Demographics
262,052 residents
White
75.3%
Ldn 53.8%
Asian
10.7%
Ldn 20.7%
Black
8.2%
Ldn 13.5%
Mixed
3.7%
Ldn 5.7%
Other
2%
Ldn 6.3%
RM4 is significantly less diverse than the London average, with 75.3% identifying as White compared to 53.8% across London. The vertical markers show the London average.
Source: ONS Census 2021 (TS021, TS007a) | Aggregated from LSOA to postcode district
This page covers the RM4 postcode district, which includes all postcodes starting with RM4 (e.g. RM4 3RG, RM4 4AB, RM4 5XX). All postcodes within RM4 share the same district-level data.
Data last updated March 2026 · Official UK government sources