Property market
The five-year median is £650,000 from 3 recorded sales in TN15 7HJ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Sevenoaks is £543,081 in June 2026, up 3.2% year on year.
TN15 7HJ
Ash and New Ash Green · Sevenoaks · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- TN15 7HJ
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- TN
- Postcode district
- TN15
- Postcode sector
- TN15 7
- Latitude
- 51.360737
- Longitude
- 0.293991
- British National Grid easting
- 559,807
- British National Grid northing
- 164,905
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- South East · E12000008
- Local authority district
- Sevenoaks · E07000111
- Electoral ward
- Ash and New Ash Green · E05009956
- Parish or community
- E04012390
- Westminster constituency
- Tonbridge · E14001549
- Output area
- E00165848
- Lower layer super output area
- Sevenoaks 016D · E01032619
- Middle layer super output area
- Sevenoaks 016 · E02006832
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore TN15
Property
11 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Oasthouse Nursery, Ash Road, Ash, Sevenoaks, TN15 7HJ | 17 February 2023 | £1,700,000 |
| The White Swan, Ash Road, Ash, Sevenoaks, TN15 7HJ | 17 February 2023 | £650,000 |
| Mendip, Ash Road, Ash, Sevenoaks, TN15 7HJ | 21 January 2022 | £390,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 15
- Primary
- 8
- Secondary
- 2
- 1.2 km
New Ash Green Primary School
Community school
- 1.5 km
Leigh Academy Milestone
Academy special converter
- 2.0 km
Fawkham Church of England Voluntary Controlled Primary School
Voluntary controlled school
Recorded crime
Within 1 mile of this postcode
- Published events
- 345
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 91
- Anti social behaviour 81
- Criminal damage and arson 50
- Vehicle crime 35
- Other theft 26
Census 2021
Population and age profile
- Postcode residents
- 34
- Postcode households
- 15
- Residents per household
- 2.3
- TN15 7 residents
- 3,772
16 female, 18 male
Age bands in TN15 7
Wider postcode sector- Age 0 to 14
- 16.9%
- Age 15 to 24
- 10.5%
- Age 25 to 44
- 19%
- Age 45 to 64
- 30%
- Age 65 and over
- 23.7%
610 residents
379 residents
687 residents
1,087 residents
857 residents
This postcode contained 0.9% of the sector's usual residents on Census Day. The age profile describes the wider TN15 7 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
3
within 5 km
JUBILEE MEDICAL CENTRE
KENT HOUSE SURGERY, 36 STATION ROAD, LONGFIELD, DA3 7QD
ODS code G82097
4.1 km
MEOPHAM MEDICAL CENTRE
WROTHAM ROAD, MEOPHAM, GRAVESEND, DA13 0AH
ODS code G82073
4.7 km
RIVER DARENT MEDICAL GROUP
GORSE HILL, FARNINGHAM, DARTFORD, DA4 0JU
ODS code G82218
4.8 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.2 miles
Ash Road
BCT · New Ash Green
- 0.5 miles
Turner's Oak Shaw
BCT · New Ash Green
- 0.5 miles
Foxbury
BCT · New Ash Green
- 0.6 miles
North Square
BCT · New Ash Green
- 0.6 miles
Lambardes
BCT · New Ash Green
Relative deprivation
English Indices of Deprivation 2025 for Sevenoaks 016D, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
5 of 10
Overall England rank
16,635 of 33,755
- Income
- 6 of 10
- Employment
- 6 of 10
- Education and skills
- 4 of 10
- Health and disability
- 8 of 10
- Crime
- 5 of 10
- Housing and services
- 1 of 10
- Living environment
- 6 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 0
- Medium risk addresses
- 0
- Low risk addresses
- 4
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
15 open schools are in scope, including 8 primary and 2 secondary schools. New Ash Green Primary School is the nearest published school at 0.7 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
345 published events cover 12 months, averaging 28.75 events per published month. The largest recorded category is Violence and sexual offences with 91 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.