# KT20

Postcode district covering Tadworth, Burgh Heath and Walton on the Hill, in Reigate and Banstead.

KT20 is a postcode district covering Tadworth, Burgh Heath and Walton on the Hill, in Reigate and Banstead. Median sale price £553,750 in 2025.

Postcode district. Code KT20. In: [Postcodes](https://openindex.co.uk/postcode) › [KT](https://openindex.co.uk/postcode/kt)

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 KT20 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £553,750** (2025). The median price paid for a home in KT20 was £553,750 in 2025. 193rd most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/postcode/kt20#f-house-sales-median-price
- **Population: 21,870** (2021). KT20 had 21,870 usual residents at the census (ONS Census 2021). 1,348th most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/postcode/kt20#f-population
- **People in radon Affected Area squares: 100%** (2022). About 100% of people in KT20 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/postcode/kt20#f-radon-affected-share
- **Gigabit broadband coverage: 82.0%** (January 2026). In KT20, 82.0% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/postcode/kt20#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=KT20) (Worked out by Open Index · 2022): About 100% of people in KT20 live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by postcode district](https://openindex.co.uk/map/house-sales-per-year?place=KT20) (Worked out by Open Index · 2025): 294 homes were sold in KT20 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime?place=KT20) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for KT20.
- [Population by postcode district](https://openindex.co.uk/map/population?place=KT20) (Census 2021, England and Wales): KT20 had 21,870 usual residents at the census.

## How KT20 compares

Each postcode district against every other postcode district the measure covers.

| Measure | KT20 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £553,750 | 11th cheapest | 24 postcode districts, KT · 2025 |
| Population | 21,870 | 12th least populated | 24 postcode districts, KT · 2021 |
| People in radon Affected Area squares | 100% | most people in radon Affected Areas | 24 postcode districts, KT · 2022 |
| Gigabit broadband coverage | 82.0% | 5th lowest | 24 postcode districts, KT · Jan 2026 |

## Is KT20 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in KT20 at a rate of 61.0 per 1,000 people.
That compares with 73.8 per 1,000 people across the KT postcode area.
In August 2026 alone, 94 cases of crime and anti-social behaviour were recorded in KT20.
In the 12 months to August 2026, the most common types were violence and sexual offences (516), anti-social behaviour (271) and other crime (260).
A year earlier, the recorded crime rate in KT20 was 58.0 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 KT20, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so KT20 has no single figure. Of its 14 neighbourhoods with a rank:
- Decile 3: 1 neighbourhood
- Decile 6: 2 neighbourhoods
- Decile 7: 1 neighbourhood
- Decile 8: 1 neighbourhood
- Decile 9: 4 neighbourhoods
- Decile 10 (England’s least deprived 10%): 5 neighbourhoods

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

## Neighbourhoods in KT20

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Mole Valley 008A](https://openindex.co.uk/mole-valley/neighbourhood/e01030524) | 1,847 | 138.8 per 1,000 | 6 | 70.6% |
| [Reigate and Banstead 003D](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030644) | 1,249 | 87.8 per 1,000 | 10 | 99.8% |
| [Reigate and Banstead 005A](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030608) | 1,557 | 95.9 per 1,000 | 3 | 99.6% |
| [Reigate and Banstead 005B](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030609) | 2,400 | 108.0 per 1,000 | 6 | 99.7% |
| [Reigate and Banstead 005D](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030643) | 1,458 | 62.5 per 1,000 | 7 | 96.6% |
| [Reigate and Banstead 006A](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030635) | 1,659 | 49.0 per 1,000 | 9 | 70.2% |
| [Reigate and Banstead 006B](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030636) | 1,169 | 34.7 per 1,000 | 10 | 100.0% |
| [Reigate and Banstead 006C](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030637) | 1,223 | 60.4 per 1,000 | 10 | 95.4% |
| [Reigate and Banstead 006D](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030638) | 1,516 | 22.9 per 1,000 | 10 | 91.5% |
| [Reigate and Banstead 006E](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030639) | 1,528 | 44.9 per 1,000 | 9 | 64.8% |
| [Reigate and Banstead 007A](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030589) | 1,793 | 27.2 per 1,000 | 10 | 58.7% |
| [Reigate and Banstead 007B](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030590) | 1,890 | 52.1 per 1,000 | 9 | 53.0% |
| [Reigate and Banstead 007C](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030591) | 1,716 | 33.7 per 1,000 | 8 | 57.9% |
| [Reigate and Banstead 007D](https://openindex.co.uk/reigate-and-banstead/neighbourhood/e01030592) | 1,856 | 60.5 per 1,000 | 9 | 95.2% |

## Your MP

- [Reigate](https://openindex.co.uk/constituency/reigate): Rebecca Paul (Conservative), MP since July 2024. 92% of the people here.
- [Dorking and Horley](https://openindex.co.uk/constituency/dorking-and-horley): Chris Coghlan (Liberal Democrat), MP since July 2024. 7.6% of the people here.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Middle areas in KT20

[Kingswood](https://openindex.co.uk/reigate-and-banstead/kingswood), [Tadworth & Walton](https://openindex.co.uk/reigate-and-banstead/tadworth-and-walton), [Tattenham South](https://openindex.co.uk/reigate-and-banstead/tattenham-south)

## Postcode sectors in KT20

[KT20 5 (259 postcodes)](https://openindex.co.uk/postcode/kt20-5), [KT20 6 (202 postcodes)](https://openindex.co.uk/postcode/kt20-6), [KT20 7 (194 postcodes)](https://openindex.co.uk/postcode/kt20-7), [KT20 9 (18 postcodes)](https://openindex.co.uk/postcode/kt20-9)

## Council

[Reigate and Banstead](https://openindex.co.uk/reigate-and-banstead)

## Towns in KT20

[Tadworth and Epsom Downs](https://openindex.co.uk/town/tadworth-and-epsom-downs)

## Postcode districts next to KT20

[CR5](https://openindex.co.uk/postcode/cr5), [KT18](https://openindex.co.uk/postcode/kt18), [RH1](https://openindex.co.uk/postcode/rh1), [RH2](https://openindex.co.uk/postcode/rh2), [RH3](https://openindex.co.uk/postcode/rh3), [RH4](https://openindex.co.uk/postcode/rh4), [RH5](https://openindex.co.uk/postcode/rh5), [SM7](https://openindex.co.uk/postcode/sm7)

## Nearest rail stations

[Tadworth (1.3 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2360,51.2916), [Kingswood (2.1 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2112,51.2947), [Tattenham Corner (3.3 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2426,51.3092), [Betchworth (4.4 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2670,51.2482)

## More in the KT postcode area

[All KT postcode districts](https://openindex.co.uk/postcode/kt), [Every UK postcode area](https://openindex.co.uk/postcode)

## KT20 in brief

KT20 is a postcode district covering Tadworth, Burgh Heath and Walton on the Hill, in Reigate and Banstead.
About 22,535 people lived in KT20 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £553,750 in 2025 across 294 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 61.0 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in KT20 was £553,750 in 2025.
KT20 had 21,870 usual residents at the census.
About 100% of people in KT20 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In KT20, 82.0% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: KT20
- Postcode area: [KT](https://openindex.co.uk/postcode/kt)
- Constituency: [Reigate †](https://openindex.co.uk/constituency/reigate)
- Council: [Reigate and Banstead †](https://openindex.co.uk/reigate-and-banstead)
- Area: 33.25 km²
- People, mid-2024: 22,535*
- Neighbourhoods: 14
- Output areas: 70

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency, council, region and nation this postcode district mostly lies in. Its edges do not follow theirs.

## Next door

[KT18](https://openindex.co.uk/postcode/kt18), [CR5](https://openindex.co.uk/postcode/cr5), [RH3](https://openindex.co.uk/postcode/rh3), [SM7](https://openindex.co.uk/postcode/sm7), [RH2](https://openindex.co.uk/postcode/rh2), [RH5](https://openindex.co.uk/postcode/rh5)

## Latest updates for KT20

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/KT20

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/kt20, or to one figure with its anchor, https://openindex.co.uk/postcode/kt20#f-house-sales-median-price.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/postcode/kt20