# KT16

Postcode district covering Chertsey, Ottershaw and Addlestonemoor, in Runnymede.

KT16 is a postcode district covering Chertsey, Ottershaw and Addlestonemoor, in Runnymede. Median sale price £460,000 in 2025.

Postcode district. Code KT16. 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 KT16 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £460,000** (2025). The median price paid for a home in KT16 was £460,000 in 2025. Joint 388th 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/kt16#f-house-sales-median-price
- **Population: 20,338** (2021). KT16 had 20,338 usual residents at the census (ONS Census 2021). 1,315th least 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/kt16#f-population
- **People in radon Affected Area squares: 0%** (2022). About 0% of people in KT16 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/kt16#f-radon-affected-share
- **Gigabit broadband coverage: 81.4%** (January 2026). In KT16, 81.4% 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/kt16#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=KT16) (Worked out by Open Index · 2022): About 0% of people in KT16 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=KT16) (Worked out by Open Index · 2025): 359 homes were sold in KT16 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime?place=KT16) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for KT16.
- [Population by postcode district](https://openindex.co.uk/map/population?place=KT16) (Census 2021, England and Wales): KT16 had 20,338 usual residents at the census.

## How KT16 compares

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

| Measure | KT16 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £460,000 | 2nd cheapest | 24 postcode districts, KT · 2025 |
| Population | 20,338 | 8th least populated | 24 postcode districts, KT · 2021 |
| People in radon Affected Area squares | 0% | joint fewest people in radon Affected Areas | 24 postcode districts, KT · 2022 |
| Gigabit broadband coverage | 81.4% | 4th lowest | 24 postcode districts, KT · Jan 2026 |

## Is KT16 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in KT16 at a rate of 102.2 per 1,000 people.
That compares with 73.8 per 1,000 people across the KT postcode area.
In August 2026 alone, 211 cases of crime and anti-social behaviour were recorded in KT16.
In the 12 months to August 2026, the most common types were violence and sexual offences (941), other crime (445) and anti-social behaviour (317).
A year earlier, the recorded crime rate in KT16 was 95.5 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 KT16, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so KT16 has no single figure. Of its 12 neighbourhoods with a rank:
- Decile 3: 1 neighbourhood
- Decile 4: 1 neighbourhood
- Decile 5: 1 neighbourhood
- Decile 6: 2 neighbourhoods
- Decile 7: 2 neighbourhoods
- Decile 8: 3 neighbourhoods
- Decile 9: 2 neighbourhoods

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

## Neighbourhoods in KT16

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Runnymede 004A](https://openindex.co.uk/runnymede/neighbourhood/e01030656) | 1,573 | 68.7 per 1,000 | 5 | 88.5% |
| [Runnymede 004B](https://openindex.co.uk/runnymede/neighbourhood/e01030658) | 1,433 | 73.0 per 1,000 | 6 | 95.5% |
| [Runnymede 006A](https://openindex.co.uk/runnymede/neighbourhood/e01030652) | 1,898 | 56.2 per 1,000 | 7 | 89.9% |
| [Runnymede 006B](https://openindex.co.uk/runnymede/neighbourhood/e01030653) | 1,835 | 86.6 per 1,000 | 6 | 90.1% |
| [Runnymede 006C](https://openindex.co.uk/runnymede/neighbourhood/e01030654) | 1,495 | 49.6 per 1,000 | 8 | 93.3% |
| [Runnymede 006D](https://openindex.co.uk/runnymede/neighbourhood/e01030657) | 1,535 | 136.6 per 1,000 | 3 | 83.5% |
| [Runnymede 006E](https://openindex.co.uk/runnymede/neighbourhood/e01030659) | 1,894 | 110.3 per 1,000 | 8 | 80.5% |
| [Runnymede 007F](https://openindex.co.uk/runnymede/neighbourhood/e01030655) | 1,861 | 53.8 per 1,000 | 9 | 84.5% |
| [Runnymede 008A](https://openindex.co.uk/runnymede/neighbourhood/e01030677) | 1,474 | 405.7 per 1,000 | 4 | 37.5% |
| [Runnymede 008B](https://openindex.co.uk/runnymede/neighbourhood/e01030678) | 1,424 | 41.0 per 1,000 | 7 | 81.8% |
| [Runnymede 008C](https://openindex.co.uk/runnymede/neighbourhood/e01030679) | 1,275 | 70.6 per 1,000 | 8 | 78.7% |
| [Runnymede 008D](https://openindex.co.uk/runnymede/neighbourhood/e01030680) | 1,510 | 64.4 per 1,000 | 9 | 87.2% |

## Your MP

- [Runnymede and Weybridge](https://openindex.co.uk/constituency/runnymede-and-weybridge): Dr Ben Spencer (Conservative), MP since July 2024. 100% of the people here.
- [Spelthorne](https://openindex.co.uk/constituency/spelthorne): Lincoln Jopp (Conservative), MP since July 2024. 0.3% 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 KT16

[Chertsey](https://openindex.co.uk/runnymede/chertsey), [Ottershaw & Lyne](https://openindex.co.uk/runnymede/ottershaw-and-lyne), [Thorpe](https://openindex.co.uk/runnymede/thorpe)

## Postcode sectors in KT16

[KT16 0 (227 postcodes)](https://openindex.co.uk/postcode/kt16-0), [KT16 6 (9 postcodes)](https://openindex.co.uk/postcode/kt16-6), [KT16 8 (188 postcodes)](https://openindex.co.uk/postcode/kt16-8), [KT16 9 (209 postcodes)](https://openindex.co.uk/postcode/kt16-9)

## Council

[Runnymede](https://openindex.co.uk/runnymede)

## Towns in KT16

[Chertsey](https://openindex.co.uk/town/chertsey), [New Haw, West Byfleet and Sheerwater](https://openindex.co.uk/town/new-haw-west-byfleet-and-sheerwater)

## Postcode districts next to KT16

[GU21](https://openindex.co.uk/postcode/gu21), [GU24](https://openindex.co.uk/postcode/gu24), [GU25](https://openindex.co.uk/postcode/gu25), [KT13](https://openindex.co.uk/postcode/kt13), [KT15](https://openindex.co.uk/postcode/kt15), [TW17](https://openindex.co.uk/postcode/tw17), [TW18](https://openindex.co.uk/postcode/tw18), [TW20](https://openindex.co.uk/postcode/tw20)

## Nearest rail stations

[Chertsey (2.7 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.5093,51.3871), [Virginia Water (2.9 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.5622,51.4018), [Longcross (3.5 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.5946,51.3852), [Addlestone (4.3 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.4845,51.3730)

## 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)

## KT16 in brief

KT16 is a postcode district covering Chertsey, Ottershaw and Addlestonemoor, in Runnymede.
About 21,739 people lived in KT16 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £460,000 in 2025 across 359 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 102.2 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in KT16 was £460,000 in 2025.
KT16 had 20,338 usual residents at the census.
About 0% of people in KT16 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In KT16, 81.4% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: KT16
- Postcode area: [KT](https://openindex.co.uk/postcode/kt)
- Constituency: [Runnymede and Weybridge †](https://openindex.co.uk/constituency/runnymede-and-weybridge)
- Council: [Runnymede †](https://openindex.co.uk/runnymede)
- Area: 29.40 km²
- People, mid-2024: 21,739*
- Neighbourhoods: 12
- Output areas: 65

* 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

[GU25](https://openindex.co.uk/postcode/gu25), [KT15](https://openindex.co.uk/postcode/kt15), [GU24](https://openindex.co.uk/postcode/gu24), [TW20](https://openindex.co.uk/postcode/tw20), [TW18](https://openindex.co.uk/postcode/tw18), [TW17](https://openindex.co.uk/postcode/tw17)

## Latest updates for KT16

- 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/KT16

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/kt16, or to one figure with its anchor, https://openindex.co.uk/postcode/kt16#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/kt16