RH17

UK postcode district

Updated September 2026

District overview

Postcode units
933
Current units
719
Coordinate coverage
100%
Electoral wards
13

Coverage context

Countries represented
England
English regions represented
South East
Local authority codes
4
Terminated postcode units
214

Postcode sectors in RH17

Choose a sector to browse its complete postcode-unit directory.

4 sectors

Property

Across this district

View property report
9,810 recorded sales at this postcode
Address Date Price
Oakroyd, Broad Street, Cuckfield, Haywards Heath, RH17 5DL 17 July 2026 £670,000
Applewood, Deanland Road, Balcombe, Haywards Heath, RH17 6LX 15 July 2026 £930,000
5, Stumblemead, Balcombe, Haywards Heath, RH17 6LR 15 July 2026 £653,000

Schools

Across this district

View schools report
Open schools
18
Primary
11
Secondary
1

Recorded crime

Across this district

View crime report
Published events
772
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 290
  • Anti social behaviour 126
  • Criminal damage and arson 73
  • Other theft 70
  • Public order 59

Census 2021

Population and age profile

RH17 usual residents
20,486
Age-profile population
20,276

Age bands in RH17

Postcode district
Age 0 to 14
18.5%

3,751 residents

Age 15 to 24
10.2%

2,071 residents

Age 25 to 44
20.6%

4,172 residents

Age 45 to 64
29.9%

6,063 residents

Age 65 and over
20.8%

4,219 residents

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

The median Ofcom availability percentage across 705 current postcode units in this district. Each postcode is weighted equally, not by premises.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
59.3%
Ultrafast, 300 Mbit/s+
59.3%
Gigabit-capable
59.3%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

590 postcode units had 100% superfast coverage, 273 had 100% gigabit-capable coverage, and 21 had at least some premises without decent fixed or fixed-wireless access.

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

2

in this district

  • CUCKFIELD MEDICAL CENTRE

    GLEBE ROAD, CUCKFIELD, HAYWARDS HEATH, RH17 5BQ

    ODS code H82005

  • OUSE VALLEY PRACTICE

    LONDON ROAD, HANDCROSS, HAYWARDS HEATH, RH17 6HB

    ODS code H82615

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £596,250 from 1,488 recorded sales in RH17. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Mid Sussex is £426,441 in June 2026, down 0.9% year on year.

Schools

Published establishments

18 open schools are in scope, including 11 primary and 1 secondary schools.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

772 published events cover 12 months, averaging 64.333 events per published month. The largest recorded category is Violence and sexual offences with 290 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.