Tonbridge TN20 area guide
1 sectors · 176 postcodes
Is Tonbridge TN20 a good place to live?
In Tonbridge (TN20), recorded crime is 88% below the national average, homes sell for around £616,574 on average, there are 4 schools in the area, flood risk from rivers and the sea is high, and it ranks as one of the less deprived parts of the country (deprivation decile 8/10, where 1 is most deprived).
- A Safetycrime 88% below average
- E Floodhigh risk
- How we grade →
Official UK open data · crime to 2026-04 · HM Land Registry, Police.uk, Environment Agency, GIAS/Ofsted, ONS 2021. Free to browse.
Avg sold price
£616,574
Population
9,649
Recorded crime
28.4
Schools
4
Broadband
60%
Flood risk
High
Flood risk in Tonbridge TN20
Flood risk from rivers and the sea in Tonbridge TN20 is rated high. Around 1.0% of properties (25 of 2,428) sit in a modelled flood zone, of which 16 are at significant risk.
Source: Environment Agency, Risk of Flooding from Rivers and Sea, updated 2026-06-27. Surface-water and groundwater flooding are modelled separately and are not included here. Commission an official flood search before purchase.
Sold-price trend (1995–2026)
Annual sold price in TN20, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (9 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Recorded crime trend
Recorded crimes per month in TN20 (May 24–Apr 26, average 6/month). Hover a point to read the count. Source: Police.uk street-level data.
Who lives here
- Median age
- 52
- One-person households
- 27%
- Households with children
- 25%
- Households
- 3,994
Owned 79% · Social rent 6% · Private rent 14%
Census 2021 (ONS), for TN20.
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Tonbridge TN20: frequently asked questions
Is Tonbridge TN20 a good place to live?
In Tonbridge (TN20), recorded crime is 88% below the national average, homes sell for around £616,574 on average, there are 4 schools in the area, flood risk from rivers and the sea is high, and it ranks as one of the less deprived parts of the country (deprivation decile 8/10, where 1 is most deprived).
What is the crime rate in Tonbridge TN20?
Recorded crime in Tonbridge TN20 runs at 28.4 per 1,000 properties, 88% below the national average (Police.uk, 2026-04).
Is Tonbridge TN20 safe?
Crime in Tonbridge TN20 is below the national average. Recorded crime in Tonbridge TN20 runs at 28.4 per 1,000 properties, 88% below the national average (Police.uk, 2026-04).
How much are house prices in Tonbridge TN20?
Homes in Tonbridge TN20 sell for around £616,574 on average, based on 47 recorded sales (HM Land Registry).
Is Tonbridge TN20 at risk of flooding?
Flood risk from rivers and the sea in Tonbridge TN20 is rated high. Around 1.0% of properties (25 of 2,428) sit in a modelled flood zone, of which 16 are at significant risk.
How many schools are there in Tonbridge TN20?
There are 4 schools in Tonbridge TN20 (2 primary, 0 secondary), per the DfE Get Information about Schools register.
Is Tonbridge TN20 a deprived area?
Tonbridge TN20 sits in deprivation decile 8 of 10 (1 = most deprived), making it one of the less deprived areas in England (English Indices of Deprivation, ONS).