TN13 3SG

Sevenoaks Eastern · Sevenoaks · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Sevenoaks
Local authority
Sevenoaks
Constituency
Sevenoaks
Postcode district
TN13
Postcode sector
TN13 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
TN13 3SH 69 m
TN13 3SE 94 m
TN13 3XU 114 m
TN13 3XS 129 m
TN13 3SF 149 m
Complete postcode fields and official codes
Postcode
TN13 3SG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TN
Postcode district
TN13
Postcode sector
TN13 3
Latitude
51.283274
Longitude
0.204299
British National Grid easting
553,822
British National Grid northing
156,100

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Sevenoaks · E07000111
Parish or community
E04005004
Westminster constituency
Sevenoaks · E14001465
Output area
E00124154
Lower layer super output area
Sevenoaks 010C · E01024461
Middle layer super output area
Sevenoaks 010 · E02005096

Postcode source versions

Explore TN13

15 recorded sales at this postcode
Address Date Price
Appledore, Hillborough Avenue, Sevenoaks, TN13 3SG 28 March 2019 £1,325,000
Oakridge, Hillborough Avenue, Sevenoaks, TN13 3SG 4 December 2008 £525,000
Appledore, Hillborough Avenue, Sevenoaks, TN13 3SG 25 April 2008 £980,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
24
Primary
12
Secondary
2
  1. St John's Church of England Primary School, Sevenoaks

    Voluntary controlled school

    347 m
  2. Trinity School

    Free schools

    579 m
  3. Walthamstow Hall

    Other independent school

    655 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
874
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 279
  • Anti social behaviour 124
  • Shoplifting 110
  • Criminal damage and arson 89
  • Other theft 80

Census 2021

Population and age profile

Postcode residents
33

18 female, 15 male

Postcode households
12
Residents per household
2.8
TN13 3 residents
10,090

Age bands in TN13 3

Wider postcode sector
Age 0 to 14
22.4%

2,137 residents

Age 15 to 24
8.6%

824 residents

Age 25 to 44
25.4%

2,430 residents

Age 45 to 64
26.5%

2,531 residents

Age 65 and over
17.1%

1,631 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider TN13 3 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+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
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

5

within 5 km straight-line

  • ST JOHN'S MEDICAL PRACTICE

    39 ST. JOHNS HILL, SEVENOAKS, TN13 3NT

    ODS code G82205

    658 m

  • AMHERST MEDICAL PRACTICE

    21 ST. BOTOLPHS ROAD, SEVENOAKS, TN13 3AQ

    ODS code G82013

    1.4 km

  • TOWN MEDICAL CENTRE

    25 LONDON ROAD, SEVENOAKS, TN13 1AR

    ODS code G82110

    1.6 km

  • SOUTH PARK MEDICAL PRACTICE

    SOUTH PARK COTTAGE, SOUTH PARK, SEVENOAKS, TN13 1ED

    ODS code G82888

    1.8 km

  • OTFORD MEDICAL PRACTICE

    LEONARD AVENUE, OTFORD, SEVENOAKS, TN14 5RB

    ODS code G82125

    3.5 km

Nearby transport

  • Serpentine Road

    BCT · Sevenoaks

    0.1 miles
  • Serpentine Road

    BCT · Sevenoaks

    0.1 miles
  • Wildernesse Avenue

    BCT · Sevenoaks

    0.2 miles
  • The Crescent

    BCT · Sevenoaks

    0.2 miles
  • Bayham Road

    BCT · Sevenoaks

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Sevenoaks 010C, 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

10 of 10

Overall England rank

31,597 of 33,755

Income
9 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
9 of 10
Housing and services
8 of 10
Living environment
5 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
0
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

24 open schools are in scope, including 12 primary and 2 secondary schools. St John's Church of England Primary School, Sevenoaks is the nearest published school at 347 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

874 published events cover 12 months, averaging 72.833 events per published month. The largest recorded category is Violence and sexual offences with 279 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.