RH13
Postcode districtPostcode district covering Oakhill and Southwater, 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 RH13 postcode. How census figures are added up
Radon Affected Area by postcode district
Worked out by Open Index · 2022
About 0% of people in RH13 live in a 1 km square that the radon atlas marks as a radon Affected Area.
How RH13 compares
Each dot is a postcode district. The black line marks the middle one.
Is RH13 safe? What police records show
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in RH13 at a rate of 41.9 per 1,000 people.
That compares with 77.6 per 1,000 people across the RH postcode area.
In August 2026 alone, 169 cases of crime and anti-social behaviour were recorded in RH13.
In the 12 months to August 2026, the most common types were violence and sexual offences (585), anti-social behaviour (422) and other crime (298).
A year earlier, the recorded crime rate in RH13 was 43.9 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 RH13, neighbourhood by neighbourhood
- Deprivation is ranked by neighbourhood, so RH13 has no single figure. Of its 25 neighbourhoods with a rank:
- Decile 4: 1 neighbourhood
- Decile 5: 1 neighbourhood
- Decile 6: 3 neighbourhoods
- Decile 7: 4 neighbourhoods
- Decile 8: 4 neighbourhoods
- Decile 9: 4 neighbourhoods
- Decile 10 (England’s least deprived 10%): 8 neighbourhoods
English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.
Neighbourhoods in RH13
| Name | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
|---|---|---|---|---|
| Horsham 001A | 1,525 | 88.3 per 1,000 | 9 | 90.2% |
| Horsham 001B | 1,557 | 62.9 per 1,000 | 4 | 75.5% |
| Horsham 004A | 1,620 | 29.9 per 1,000 | 10 | 100.0% |
| Horsham 004B | 1,621 | 30.7 per 1,000 | 9 | 100.0% |
| Horsham 004E | 1,903 | 49.1 per 1,000 | 10 | 93.0% |
| Horsham 005A | 1,929 | 81.8 per 1,000 | 6 | 6.6% |
| Horsham 005B | 1,780 | 52.5 per 1,000 | 7 | 56.9% |
| Horsham 006B | 1,689 | 57.3 per 1,000 | 5 | 100.0% |
| Horsham 006D | 1,930 | 64.3 per 1,000 | 7 | 94.7% |
| Horsham 008A | 2,026 | 73.4 per 1,000 | 10 | 95.9% |
| Horsham 008B | 1,822 | 29.1 per 1,000 | 10 | 96.1% |
| Horsham 008C | 1,349 | 30.8 per 1,000 | 8 | 40.0% |
| Horsham 008D | 1,715 | 34.1 per 1,000 | 7 | 54.6% |
| Horsham 008E | 2,049 | 35.2 per 1,000 | 9 | 49.8% |
| Horsham 009A | 1,605 | 38.7 per 1,000 | 8 | 90.8% |
| Horsham 009B | 1,909 | 43.4 per 1,000 | 10 | 99.3% |
| Horsham 009C | 1,521 | 14.7 per 1,000 | 10 | 99.8% |
| Horsham 009D | 1,762 | 39.9 per 1,000 | 10 | 98.3% |
| Horsham 009E | 1,113 | 10.2 per 1,000 | 10 | 100.0% |
| Horsham 009F | 1,453 | 68.9 per 1,000 | 9 | 90.4% |
| Horsham 010A | 2,863 | 50.8 per 1,000 | 7 | 50.3% |
| Horsham 011A | 1,588 | 44.4 per 1,000 | 6 | 66.5% |
| Horsham 011B | 1,228 | 23.7 per 1,000 | 8 | 55.3% |
| Horsham 011C | 1,315 | 51.9 per 1,000 | 6 | 87.8% |
| Horsham 011D | 1,324 | 18.3 per 1,000 | 8 | 53.6% |
MPs for RH13
- John MilneLiberal DemocratMP for Horsham99% of RH13’s postcodes
- Andrew GriffithConservativeMP for Arundel and South Downs0.4% of RH13’s postcodes
- Alison BennettLiberal DemocratMP for Mid Sussex0.1% of RH13’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 RH134
Postcode sectors in RH135
Council1
Towns in RH132
Postcode districts next to RH137
Nearest rail stations1
More in the RH postcode area2
RH13 in brief
RH13 is a postcode district covering Oakhill and Southwater, in Horsham.
About 40,618 people lived in RH13 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £453,250 in 2025 across 552 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 41.9 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in RH13 was £453,250 in 2025.
RH13 had 39,669 usual residents at the census.
About 0% of people in RH13 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In RH13, 78.3% of homes and businesses could get gigabit-capable broadband in January 2026.