KT12 is a district with notable trade-offs with strong community and health scores. However, affordability and safety scores are below average. Average house prices of £649K sit close to the London median, and crime levels are 42% below the London average.
Best for:Health-conscious residents
🛡️Safety
32
42% below avg
🎓Schools
78
100% Good or Outstanding
🚇Transport
62
2 rail stations nearby
💷Afford.
8
Avg £648,894
🌿Environ.
42
Good air quality · 30% green
❤️Health
84
6/8 GPs accepting patients
📚Education
68
Above average
👥Community
88
Strong community
🛡️
Crime & Safety
42% below avg
Stable231 offences/mo → 205 offences/mo
Monthly avg: 234Peak: 300Low: 194
Source: data.police.uk | Rolling 12 months
🏠
House Prices
-7.6%
Average
£648,894
Median
£538,500
Sales (12m)
525
YoY Change
-12.0%
Sales Volume
202
16
78
131
114
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
10 nearby
Source: Ofsted | Distances from district centre
🚇
Transport
13 stops
Stations & stops
Bus stops
Source: NaPTAN / ATOC | Distances from district centre
👥
Demographics
138,754 residents
White
86.1%
Ldn 53.8%
Asian
6.5%
Ldn 20.7%
Mixed
4.1%
Ldn 5.7%
Other
2%
Ldn 6.3%
Black
1.2%
Ldn 13.5%
KT12 is significantly less diverse than the London average, with 86.1% 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 KT12 postcode district, which includes all postcodes starting with KT12 (e.g. KT12 3RG, KT12 4AB, KT12 5XX). All postcodes within KT12 share the same district-level data.
Data last updated March 2026 · Official UK government sources