TN15 0AL is a safe, established residential area on High Street, 0.0km from Seal in Seal. Administratively it sits within Seal and Weald ward and the Sevenoaks constituency.
For serious buyers, TN15 0AL is a mature area with an older, predominantly retired population. During the day, higher status countryside accessible from major metropolitan areas. A balanced community with an average age of 44 — families, professionals, and long-term residents all well represented. 80% 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 23 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £330k, down 2.2% year-on-year.
Census 2021 statistics for TN15 0AL are sourced from Output Area E00124143 (shared with 19 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
HIGH STREET, TN15 0AL House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for HIGH STREET, TN15 0AL.
323
44
£ 70,700 /yr
47%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: TN15 0AL is ranked in the top 20% nationally for affluence, indicating a high-income demographic. The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
Balanced, accessible, and mixed. TN15 0AL spans multiple life stages — average age 44, moderate ownership and renting. £330k prices and low crime put this mixed postcode in the more desirable bracket. Property prices are trending down 2.2% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for TN15 0AL. The average age is 44.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Area Vibe: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.
home Property Prices by Type
Terraced
£ 330,000
4 sales · Mean £ 333,750
gavel Crime Overview 12 Months (up to 2026-02)
TN15 0AL has low crime rates — 23 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
Seal Church of England Voluntary Controlled Primary School
Trinity School
storefront Nearby Amenities
Retailers - Other
2 nearby- H W Coldbreath0.1 km
- Seal Supermarket0.1 km
Pub, NightClub
1 nearby- Five Bells0.1 km
Restaurant, Cafe
4 nearby- Deniz Whole Good Food0.1 km
- Ganga Finest Indian Restaurant0.2 km
- Seal Community Lunch0.2 km
- Wildernesse Golf Club0.7 km
Takeaway Shop
1 nearby- The Chosen Pizza0.1 km
train Transport Links
Train Stations
- Bat & Ball1.8 km
- Kemsing2.2 km
- Sevenoaks2.9 km
Bus Stops
- The Crown0.0 km
- The Crown0.0 km
- School0.1 km
- Crown Inn0.1 km
- Dorton House0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: TN150AL · Data under Open Government Licence