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TN16

Postcode district

Postcode district covering Biggin Hill, Westerham and Tatsfield, in Bromley, Sevenoaks and Tandridge.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an TN16 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In TN16, 83.6% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£477,500
338th most expensive of 2,235
Worked out by Open Index
Population
19,874
1,283rd least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
83.6%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
2.7%
UK 3.9%
ONS via Nomis · Aug 2026

How TN16 compares

Each dot is a postcode district. The black line marks the middle one.

TN16Middle
Median sale price40 postcode districts, TN · 2025
Median sale price: every postcode district in TN40 areas from £268,000 to £713,750. The middle area is £437,500. TN16 is £477,500.
£477,50010th most expensive
Population40 postcode districts, TN · 2021
Population: every postcode district in TN40 areas from 2,207 to 45,139. The middle area is 17,027. TN16 is 19,874.
19,87413th most populated
Gigabit broadband coverage40 postcode districts, TN · Jan 2026
Gigabit broadband coverage: every postcode district in TN40 areas from 32.1% to 97.2%. The middle area is 76.5%. TN16 is 83.6%.
83.6%13th highest
Claimant rate40 postcode districts, TN · Aug 2026
Claimant rate: every postcode district in TN40 areas from 1.5% to 5.6%. The middle area is 2.6%. TN16 is 2.7%.
2.7%18th highest

Is TN16 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in TN16 at a rate of 75.6 per 1,000 people.

That compares with 75.6 per 1,000 people across TN.

In August 2026 alone, 203 cases of crime and anti-social behaviour were recorded in TN16.

In the 12 months to August 2026, the most common types were anti-social behaviour (402), violence and sexual offences (368) and other crime (247).

A year earlier, the recorded crime rate in TN16 was 76.1 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in TN16, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so TN16 has no single figure. Of its 14 neighbourhoods with a rank:
  • Decile 4: 1 neighbourhood
  • Decile 5: 1 neighbourhood
  • Decile 6: 1 neighbourhood
  • Decile 7: 4 neighbourhoods
  • Decile 8: 4 neighbourhoods
  • Decile 9: 3 neighbourhoods

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in TN16

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Bromley 039A1,29949.8 per 1,000897.9%
Bromley 039B1,328102.0 per 1,0008100.0%
Bromley 039C1,50855.0 per 1,000996.5%
Bromley 039D1,57378.1 per 1,000697.8%
Bromley 039E1,46432.4 per 1,000999.3%
Bromley 042A1,33064.8 per 1,000994.5%
Bromley 042B2,02991.4 per 1,000588.3%
Bromley 042C1,68763.2 per 1,000890.3%
Bromley 042D1,73682.1 per 1,000786.6%
Sevenoaks 013B1,83039.6 per 1,000767.8%
Sevenoaks 013C1,55099.3 per 1,000780.4%
Sevenoaks 013D1,21249.3 per 1,000850.3%
Sevenoaks 013E1,738105.0 per 1,000474.5%
Tandridge 012D1,978110.3 per 1,000757.2%

MPs for TN16

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in TN163

Postcode sectors in TN164

Councils TN16 covers3

Towns in TN161

Postcode districts next to TN167

Nearest rail stations2

More in the TN postcode area2

TN16 in brief

TN16 is a postcode district covering Biggin Hill, Westerham and Tatsfield, in Bromley, Sevenoaks and Tandridge.

About 19,863 people lived in TN16 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £477,500 in 2025 across 286 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 75.6 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in TN16 was £477,500 in 2025.

TN16 had 19,874 usual residents at the census.

In TN16, 83.6% of homes and businesses could get gigabit-capable broadband in January 2026.

In TN16, 2.7% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.