# RH12

Postcode district covering Horsham, The Common and Little Haven, in Horsham.

RH12 is a postcode district covering Horsham, The Common and Little Haven, in Horsham. Median sale price £400,000 in 2025. Recorded crime 80.5 per 1,000 people.

Postcode district. Code RH12. In: [Postcodes](https://openindex.co.uk/postcode) › [RH](https://openindex.co.uk/postcode/rh)

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 RH12 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £400,000** (2025). The median price paid for a home in RH12 was £400,000 in 2025. Joint 587th 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/rh12#f-house-sales-median-price
- **Population: 51,697** (2021). RH12 had 51,697 usual residents at the census (ONS Census 2021). 176th 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/rh12#f-population
- **People in radon Affected Area squares: 0%** (2022). About 0% of people in RH12 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/rh12#f-radon-affected-share
- **Gigabit broadband coverage: 82.7%** (January 2026). In RH12, 82.7% 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/rh12#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=RH12) (Worked out by Open Index · 2022): About 0% of people in RH12 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=RH12) (Worked out by Open Index · 2025): 924 homes were sold in RH12 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime?place=RH12) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for RH12.
- [Population by postcode district](https://openindex.co.uk/map/population?place=RH12) (Census 2021, England and Wales): RH12 had 51,697 usual residents at the census.

## How RH12 compares

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

| Measure | RH12 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £400,000 | 3rd cheapest | 20 postcode districts, RH · 2025 |
| Population | 51,697 | 3rd most populated | 20 postcode districts, RH · 2021 |
| People in radon Affected Area squares | 0% | joint fewest people in radon Affected Areas | 20 postcode districts, RH · 2022 |
| Gigabit broadband coverage | 82.7% | 10th highest | 20 postcode districts, RH · Jan 2026 |

## Is RH12 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in RH12 at a rate of 80.5 per 1,000 people.
That compares with 77.6 per 1,000 people across the RH postcode area.
In August 2026 alone, 407 cases of crime and anti-social behaviour were recorded in RH12.
In the 12 months to August 2026, the most common types were violence and sexual offences (1,310), anti-social behaviour (1,067) and shoplifting (735).
A year earlier, the recorded crime rate in RH12 was 70.4 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 RH12, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so RH12 has no single figure. Of its 33 neighbourhoods with a rank:
- Decile 3: 1 neighbourhood
- Decile 6: 3 neighbourhoods
- Decile 7: 5 neighbourhoods
- Decile 8: 5 neighbourhoods
- Decile 9: 5 neighbourhoods
- Decile 10 (England’s least deprived 10%): 14 neighbourhoods

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

## Neighbourhoods in RH12

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Horsham 001C](https://openindex.co.uk/horsham/neighbourhood/e01031673) | 1,552 | 41.1 per 1,000 | 8 | 97.4% |
| [Horsham 001F](https://openindex.co.uk/horsham/neighbourhood/e01035331) | 1,288 | 129.6 per 1,000 | 6 | 20.2% |
| [Horsham 001G](https://openindex.co.uk/horsham/neighbourhood/e01035332) | 1,475 | 56.6 per 1,000 | 9 | 99.6% |
| [Horsham 001H](https://openindex.co.uk/horsham/neighbourhood/e01035333) | 1,617 | 44.9 per 1,000 | 9 | 94.0% |
| [Horsham 002A](https://openindex.co.uk/horsham/neighbourhood/e01031644) | 1,900 | 52.4 per 1,000 | 10 | 99.0% |
| [Horsham 002B](https://openindex.co.uk/horsham/neighbourhood/e01031645) | 1,387 | 16.1 per 1,000 | 10 | 99.8% |
| [Horsham 002C](https://openindex.co.uk/horsham/neighbourhood/e01031646) | 1,440 | 32.0 per 1,000 | 10 | 100.0% |
| [Horsham 002D](https://openindex.co.uk/horsham/neighbourhood/e01031647) | 1,192 | 48.7 per 1,000 | 8 | 96.5% |
| [Horsham 002E](https://openindex.co.uk/horsham/neighbourhood/e01031649) | 1,057 | 12.6 per 1,000 | 10 | 92.9% |
| [Horsham 002F](https://openindex.co.uk/horsham/neighbourhood/e01031650) | 1,298 | 35.8 per 1,000 | 10 | 80.1% |
| [Horsham 002G](https://openindex.co.uk/horsham/neighbourhood/e01031666) | 1,583 | 21.0 per 1,000 | 10 | 97.2% |
| [Horsham 002H](https://openindex.co.uk/horsham/neighbourhood/e01031668) | 1,486 | 23.9 per 1,000 | 10 | 97.6% |
| [Horsham 003A](https://openindex.co.uk/horsham/neighbourhood/e01031620) | 2,097 | 102.1 per 1,000 | 7 | 97.1% |
| [Horsham 003B](https://openindex.co.uk/horsham/neighbourhood/e01031648) | 1,558 | 40.5 per 1,000 | 9 | 88.3% |
| [Horsham 003C](https://openindex.co.uk/horsham/neighbourhood/e01031651) | 1,589 | 74.7 per 1,000 | 7 | 92.9% |
| [Horsham 003D](https://openindex.co.uk/horsham/neighbourhood/e01031658) | 2,050 | 39.5 per 1,000 | 7 | 66.8% |
| [Horsham 003E](https://openindex.co.uk/horsham/neighbourhood/e01031689) | 1,488 | 21.9 per 1,000 | 10 | 95.2% |
| [Horsham 004C](https://openindex.co.uk/horsham/neighbourhood/e01031667) | 1,480 | 64.1 per 1,000 | 8 | 99.6% |
| [Horsham 004D](https://openindex.co.uk/horsham/neighbourhood/e01031669) | 1,648 | 49.4 per 1,000 | 7 | 97.9% |
| [Horsham 005C](https://openindex.co.uk/horsham/neighbourhood/e01031674) | 1,404 | 31.9 per 1,000 | 8 | 8.0% |
| [Horsham 005D](https://openindex.co.uk/horsham/neighbourhood/e01031675) | 1,564 | 28.9 per 1,000 | 9 | 28.8% |
| [Horsham 006C](https://openindex.co.uk/horsham/neighbourhood/e01031653) | 1,946 | 161.1 per 1,000 | 6 | 80.9% |
| [Horsham 006E](https://openindex.co.uk/horsham/neighbourhood/e01031688) | 1,373 | 37.9 per 1,000 | 7 | 95.0% |
| [Horsham 006F](https://openindex.co.uk/horsham/neighbourhood/e01031691) | 1,782 | 89.0 per 1,000 | 10 | 83.6% |
| [Horsham 006G](https://openindex.co.uk/horsham/neighbourhood/e01035334) | 1,171 | 290.5 per 1,000 | 8 | 45.8% |
| [Horsham 006H](https://openindex.co.uk/horsham/neighbourhood/e01035335) | 1,394 | 759.1 per 1,000 | 3 | 43.3% |
| [Horsham 007C](https://openindex.co.uk/horsham/neighbourhood/e01031638) | 1,759 | 36.6 per 1,000 | 10 | 96.3% |
| [Horsham 007D](https://openindex.co.uk/horsham/neighbourhood/e01031690) | 1,533 | 36.3 per 1,000 | 10 | 100.0% |
| [Horsham 007E](https://openindex.co.uk/horsham/neighbourhood/e01035336) | 1,149 | 31.1 per 1,000 | 10 | 91.9% |
| [Horsham 007F](https://openindex.co.uk/horsham/neighbourhood/e01035337) | 1,310 | 33.7 per 1,000 | 10 | 99.1% |
| [Horsham 007G](https://openindex.co.uk/horsham/neighbourhood/e01035338) | 1,751 | 39.8 per 1,000 | 9 | 99.2% |
| [Horsham 007H](https://openindex.co.uk/horsham/neighbourhood/e01035339) | 1,799 | 35.6 per 1,000 | 10 | 98.6% |
| [Horsham 007I](https://openindex.co.uk/horsham/neighbourhood/e01035340) | 1,640 | 72.5 per 1,000 | 6 | 97.4% |

## Your MP

- [Horsham](https://openindex.co.uk/constituency/horsham): John Milne (Liberal Democrat), MP since July 2024. 98% of the people here.
- [Godalming and Ash](https://openindex.co.uk/constituency/godalming-and-ash): Sir Jeremy Hunt (Conservative), MP since July 2024. 1.4% of the people here.
- [Dorking and Horley](https://openindex.co.uk/constituency/dorking-and-horley): Chris Coghlan (Liberal Democrat), 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 RH12

[Broadbridge Heath & Warnham](https://openindex.co.uk/horsham/broadbridge-heath-and-warnham), [Horsham Central](https://openindex.co.uk/horsham/horsham-central), [Horsham West](https://openindex.co.uk/horsham/horsham-west), [Littlehaven](https://openindex.co.uk/horsham/littlehaven), [Rudgwick, Slinfold & Barns Green](https://openindex.co.uk/horsham/rudgwick-slinfold-and-barns-green), [Rusper, Faygate & Leechpool](https://openindex.co.uk/horsham/rusper-faygate-and-leechpool)

## Postcode sectors in RH12

[RH12 0 (67 postcodes)](https://openindex.co.uk/postcode/rh12-0), [RH12 1 (276 postcodes)](https://openindex.co.uk/postcode/rh12-1), [RH12 2 (191 postcodes)](https://openindex.co.uk/postcode/rh12-2), [RH12 3 (303 postcodes)](https://openindex.co.uk/postcode/rh12-3), [RH12 4 (293 postcodes)](https://openindex.co.uk/postcode/rh12-4), [RH12 5 (173 postcodes)](https://openindex.co.uk/postcode/rh12-5), [RH12 6 (21 postcodes)](https://openindex.co.uk/postcode/rh12-6), [RH12 9 (65 postcodes)](https://openindex.co.uk/postcode/rh12-9)

## Council

[Horsham](https://openindex.co.uk/horsham)

## Towns in RH12

[Crawley](https://openindex.co.uk/crawley), [Horsham](https://openindex.co.uk/town/horsham)

## Postcode districts next to RH12

[GU6](https://openindex.co.uk/postcode/gu6), [RH5](https://openindex.co.uk/postcode/rh5), [RH11](https://openindex.co.uk/postcode/rh11), [RH13](https://openindex.co.uk/postcode/rh13), [RH14](https://openindex.co.uk/postcode/rh14)

## Nearest rail stations

[Warnham (1.6 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3295,51.0929), [Littlehaven (3.3 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3080,51.0797), [Horsham (3.5 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3193,51.0661), [Christs Hospital (4.5 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3636,51.0507)

## More in the RH postcode area

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

## RH12 in brief

RH12 is a postcode district covering Horsham, The Common and Little Haven, in Horsham.
About 54,342 people lived in RH12 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £400,000 in 2025 across 924 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 80.5 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in RH12 was £400,000 in 2025.
RH12 had 51,697 usual residents at the census.
About 0% of people in RH12 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In RH12, 82.7% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: RH12
- Postcode area: [RH](https://openindex.co.uk/postcode/rh)
- Constituency: [Horsham †](https://openindex.co.uk/constituency/horsham)
- Council: [Horsham †](https://openindex.co.uk/horsham)
- Area: 99.48 km²
- People, mid-2024: 54,342*
- Neighbourhoods: 33
- Output areas: 164

* 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

[RH13](https://openindex.co.uk/postcode/rh13), [RH11](https://openindex.co.uk/postcode/rh11), [RH5](https://openindex.co.uk/postcode/rh5), [GU6](https://openindex.co.uk/postcode/gu6), [RH14](https://openindex.co.uk/postcode/rh14)

## Latest updates for RH12

- 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/RH12

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/rh12, or to one figure with its anchor, https://openindex.co.uk/postcode/rh12#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/rh12