RH12 postcode area guide — Horsham
House prices, crime, broadband speeds, mobile signal, schools and demographics for the RH12 postcode district in Horsham — every official dataset on one page.
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Where is RH12?
Broadband & internet speeds in RH12
Strong coverage
Superfast (30Mb+)
95.6%
Ultrafast (300Mb+)
77.4%
Gigabit-capable
73.5%
Below USO (10Mb)
0.2%
Broadband availability in the RH12 postcode district (Horsham) is Strong — superfast is near-universal and gigabit is rolling out. Across the 1,298 postcodes Ofcom measures in RH12, superfast broadband (30 Mbit/s or faster) reaches 95.6% of premises and gigabit-capable lines are available to 73.5%.
Around 0.2% of premises in RH12 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.
Sample postcodes in RH12
| Postcode | Superfast | Gigabit |
|---|---|---|
| RH12 0AA | 100% | 100% |
| RH12 0AB | 100% | 100% |
| RH12 0AD | 100% | 100% |
| RH12 0AE | 100% | 100% |
| RH12 0AF | 100% | 100% |
| RH12 0AG | 100% | 100% |
| RH12 0AH | 100% | 100% |
| RH12 0AJ | 100% | 100% |
| RH12 0AL | 100% | 100% |
| RH12 0AN | 100% | 100% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Horsham
Ofcom's coverage model for the wider Horsham district (69,847 premises):
4G indoors — all networks
83.7%
4G outdoors — all networks
99.2%
5G outdoors — all networks
50.4%
Voice indoors — all networks
86.9%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in RH12
Police recorded 111 incidents within about a mile of the centre of RH12 in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Anti-social behaviour | 30 | 27.0% |
| Violence & sexual offences | 27 | 24.3% |
| Shoplifting | 18 | 16.2% |
| Other theft | 9 | 8.1% |
| Criminal damage & arson | 8 | 7.2% |
| Public order | 8 | 7.2% |
| Burglary | 6 | 5.4% |
| Vehicle crime | 3 | 2.7% |
Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).
House prices in RH12
Based on 635 sales registered with HM Land Registry in the last 12 months, the median sold price in RH12 is £407,000, down 0.7% on the previous year (£410,000).
Detached
£690,000
127 sales
Semi-detached
£450,000
173 sales
Terraced
£380,000
165 sales
Flat / maisonette
£240,000
160 sales
Latest recorded sales in RH12
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 21 May 2026 | £540,000 | Detached | Bignor Close | RH12 5JQ |
| 19 May 2026 | £787,500 | Detached | Warnham Road | RH12 2QU |
| 15 May 2026 | £450,000 | Semi-detached | Heath Way | RH12 5XX |
| 15 May 2026 | £237,000 | Flat | Hardy Close | RH12 2QG |
| 15 May 2026 | £450,000 | Detached | Wagtail Close | RH12 5HL |
| 15 May 2026 | £120,000 | Flat | Robinswood Court | RH12 4YS |
| 15 May 2026 | £425,000 | Semi-detached | Greenfields Way | RH12 4LW |
| 14 May 2026 | £575,000 | Detached | Wagtail Close | RH12 5HL |
| 8 May 2026 | £150,000 | Flat | Gorringes Brook | RH12 5HH |
| 7 May 2026 | £214,000 | Flat | Birches Road | RH12 4NL |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Horsham demographics
Census 2021 figures for the wider Horsham district (146,778 residents, 62,370 households):
| Age profile | |
|---|---|
| Under 15 | 17.8% |
| 15–29 | 19.1% |
| 30–44 | 18.5% |
| 45–64 | 21.8% |
| 65+ | 22.8% |
| Housing tenure | |
|---|---|
| Owner-occupied | 72.3% |
| Private rented | 14.6% |
| Social rented | 10.2% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around RH12
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Tanbridge House School | Secondary | 11–16 | 1,510 | RH12 1SR |
| Bohunt Horsham | All-through | 4–16 | 1,294 | RH12 6AP |
| Holbrook Primary School | Primary | 4–11 | 416 | RH12 5PP |
| Farlington School | Not applicable | 4–18 | 414 | RH12 3PN |
| Arunside School, Horsham | Primary | 4–11 | 413 | RH12 1RR |
| Shelley Primary School | Primary | 4–11 | 412 | RH12 3LU |
| Kilnwood Vale Primary School | Primary | 2–11 | 382 | RH12 0BZ |
| North Heath Community Primary School | Primary | 4–11 | 373 | RH12 5XL |
Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.
Food hygiene ratings in RH12
335 rated food businesses operate in RH12. 274 hold the top rating of 5, 26 are rated 4, and 4 are rated 2 or below.
Among the 5-rated: 500 Degrees Sliced, Accent Catering at Bohunt School Horsham, Akash Restaurant, Aldi Stores Limited, Amber Pre-School.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in RH12
From a sample of 152 Energy Performance Certificates across 10 RH12 postcodes, the most common rating is band B (average band C). 63% of sampled homes are rated C or better.
Band A
1%
Band B
45%
Band C
18%
Band D
28%
Band E
7%
Band F
2%
Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.
Phone area codes for Horsham
Landlines around RH12 typically use:
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What's it like living in RH12?
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Moving to RH12? Sort your connectivity first
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Postcodes in RH12
Neighbouring districts
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Frequently asked questions
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Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.