RH12
Postcode districtPostcode district covering Horsham, The Common and Little Haven, in Horsham.
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
Radon Affected Area by postcode district
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.
How RH12 compares
Each dot is a postcode district. The black line marks the middle one.
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
English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.
Neighbourhoods in RH12
| Name | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
|---|---|---|---|---|
| Horsham 001C | 1,552 | 41.1 per 1,000 | 8 | 97.4% |
| Horsham 001F | 1,288 | 129.6 per 1,000 | 6 | 20.2% |
| Horsham 001G | 1,475 | 56.6 per 1,000 | 9 | 99.6% |
| Horsham 001H | 1,617 | 44.9 per 1,000 | 9 | 94.0% |
| Horsham 002A | 1,900 | 52.4 per 1,000 | 10 | 99.0% |
| Horsham 002B | 1,387 | 16.1 per 1,000 | 10 | 99.8% |
| Horsham 002C | 1,440 | 32.0 per 1,000 | 10 | 100.0% |
| Horsham 002D | 1,192 | 48.7 per 1,000 | 8 | 96.5% |
| Horsham 002E | 1,057 | 12.6 per 1,000 | 10 | 92.9% |
| Horsham 002F | 1,298 | 35.8 per 1,000 | 10 | 80.1% |
| Horsham 002G | 1,583 | 21.0 per 1,000 | 10 | 97.2% |
| Horsham 002H | 1,486 | 23.9 per 1,000 | 10 | 97.6% |
| Horsham 003A | 2,097 | 102.1 per 1,000 | 7 | 97.1% |
| Horsham 003B | 1,558 | 40.5 per 1,000 | 9 | 88.3% |
| Horsham 003C | 1,589 | 74.7 per 1,000 | 7 | 92.9% |
| Horsham 003D | 2,050 | 39.5 per 1,000 | 7 | 66.8% |
| Horsham 003E | 1,488 | 21.9 per 1,000 | 10 | 95.2% |
| Horsham 004C | 1,480 | 64.1 per 1,000 | 8 | 99.6% |
| Horsham 004D | 1,648 | 49.4 per 1,000 | 7 | 97.9% |
| Horsham 005C | 1,404 | 31.9 per 1,000 | 8 | 8.0% |
| Horsham 005D | 1,564 | 28.9 per 1,000 | 9 | 28.8% |
| Horsham 006C | 1,946 | 161.1 per 1,000 | 6 | 80.9% |
| Horsham 006E | 1,373 | 37.9 per 1,000 | 7 | 95.0% |
| Horsham 006F | 1,782 | 89.0 per 1,000 | 10 | 83.6% |
| Horsham 006G | 1,171 | 290.5 per 1,000 | 8 | 45.8% |
| Horsham 006H | 1,394 | 759.1 per 1,000 | 3 | 43.3% |
| Horsham 007C | 1,759 | 36.6 per 1,000 | 10 | 96.3% |
| Horsham 007D | 1,533 | 36.3 per 1,000 | 10 | 100.0% |
| Horsham 007E | 1,149 | 31.1 per 1,000 | 10 | 91.9% |
| Horsham 007F | 1,310 | 33.7 per 1,000 | 10 | 99.1% |
| Horsham 007G | 1,751 | 39.8 per 1,000 | 9 | 99.2% |
| Horsham 007H | 1,799 | 35.6 per 1,000 | 10 | 98.6% |
| Horsham 007I | 1,640 | 72.5 per 1,000 | 6 | 97.4% |
MPs for RH12
- John MilneLiberal DemocratMP for Horsham98% of RH12’s postcodes
- Sir Jeremy HuntConservativeMP for Godalming and Ash1.4% of RH12’s postcodes
- Chris CoghlanLiberal DemocratMP for Dorking and Horley0.3% of RH12’s postcodes
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 RH126
Postcode sectors in RH128
Council1
Towns in RH122
Postcode districts next to RH125
Nearest rail stations4
More in the RH postcode area2
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.