Halstead, Knockholt and Badgers Mount · Sevenoaks · England
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Letts Green House, New Years Lane, Knockholt, Sevenoaks, TN14 7PG | 23 September 2016 | £5,000,000 |
Within 3.1 miles of this postcode
St Katharine's Knockholt Church of England Voluntary Aided Primary School
Voluntary aided school
Cudham Church of England Primary School
Academy converter
Pratts Bottom Primary School
Academy converter
Within 1 mile of this postcode
Census 2021
3 female, 1 male
835 residents
465 residents
966 residents
1,512 residents
1,348 residents
This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider TN14 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.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
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.
5
within 5 km
THE SURGERY, STOCK HILL, BIGGIN HILL, WESTERHAM, TN16 3TJ
ODS code G84004
4.3 km
7 HIGH STREET, GREEN STREET GREEN, ORPINGTON, BR6 6BG
ODS code G84009
4.5 km
21 HIGH STREET, GREEN STREET GREEN, ORPINGTON, BR6 6BG
ODS code G84627
4.5 km
14A NORHEADS LANE, BIGGIN HILL, WESTERHAM, TN16 3XS
ODS code G84039
4.6 km
62 WINDSOR DRIVE, CHELSFIELD, ORPINGTON, BR6 6HD
ODS code G84020
4.7 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.
War Memorial
BCT · Knockholt
War Memorial
BCT · Knockholt
Brasted Lane
BCT · Knockholt
Brasted Lane
BCT · Knockholt
Main Road
BCT · Knockholt
English Indices of Deprivation 2025 for Sevenoaks 008D, 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
8 of 10
Overall England rank
24,780 of 33,755
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.
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.
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.
11 open schools are in scope, including 9 primary and 1 secondary schools. St Katharine's Knockholt Church of England Voluntary Aided Primary School is the nearest published school at 943 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
19 published events cover 12 months, averaging 1.583 events per published month. The largest recorded category is Vehicle crime with 5 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.