KT11 1BN is a sought-after residential area on Portsmouth Road, 1.2km from Fairmile in Cobham (Elmbridge). Administratively it sits within Oxshott and Stoke D'Abernon ward and the Esher and Walton constituency.
For serious buyers, KT11 1BN is a settled suburb of older couples whose children have left home. Work and footfall patterns mark this as a science and business parks zone — science and business parks with high status workers. The 34 average age reflects a thriving young professional community — a good mix of renters and first-time buyers, with strong employment rates. 75% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Safety: Crime rates are low here at 15 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £2.0M, down 59.8% year-on-year. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.
Census 2021 statistics for KT11 1BN are sourced from Output Area E00154594 (shared with 25 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
PORTSMOUTH ROAD, KT11 1BN House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for PORTSMOUTH ROAD, KT11 1BN.
544
34
£ 65,500 /yr
34%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: KT11 1BN is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.
Area Character
KT11 1BN is a premium owner-occupier postcode — median prices of £2.0M, 75% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £2.0M prices and low crime — this postcode commands a premium for good reason. Property prices are trending down 59.8% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for KT11 1BN. The average age is 33.8. 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 settled, mid-life demographic of homeowners. The population consists largely of established adults and families who own their properties.
home Property Prices by Type
Detached
£ 1,962,500
2 sales · Mean £ 1,962,500
gavel Crime Overview 12 Months (up to 2026-02)
KT11 1BN has low crime rates — 15 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
Cobham Free School
St Andrew's CofE Primary School
storefront Nearby Amenities
Pub, NightClub
1 nearby- Cobham Rugby & Sports Association0.4 km
Restaurant, Cafe
2 nearby- The Fairmile0.2 km
- A Casa0.8 km
Retailers - Other
1 nearby- Shell Fairmile Station0.8 km
Takeaway Shop
1 nearby- Denny's0.4 km
train Transport Links
Train Stations
- Oxshott2.6 km
- Cobham & Stoke Dabernon2.7 km
- Walton-On-Thames3.6 km
Bus Stops
- Fairmile Lane0.1 km
- Cobham Free School0.2 km
- Fairmile Lane0.2 km
- Cobham Free School0.3 km
- Waterford Close0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: KT111BN · Data under Open Government Licence