Hillside · Adur · England
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 4, St Louie Close, Southwick, Brighton, BN42 4LL | 5 February 2008 | £217,000 |
| 5, St Louie Close, Southwick, Brighton, BN42 4LL | 10 December 2003 | £178,000 |
| 2, St Louie Close, Southwick, Brighton, BN42 4LL | 5 July 2002 | £135,000 |
Within 3.1 miles of this postcode
Eastbrook Primary Academy
Academy sponsor led
Hove Micro-School
Other independent special school
Brackenbury Primary School
Community school
Within 1 mile of this postcode
Census 2021
12 female, 6 male
1,952 residents
1,087 residents
2,674 residents
3,040 residents
2,292 residents
This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider BN42 4 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Mapped applications within 1,000 metres of this postcode point.
Single storey rear extension
7 Manor Hall Road Southwick West Sussex BN42 4NA
Householder application for permitted development for prior approval for single storey extension to rear of property measuring 5m from rear wall of the original dwelling, maximum height 3m and height of eaves of the extension 3m
30 Manor Hall Road Southwick West Sussex BN42 4NB
Vehicle access and hardstanding
155 Manor Hall Road Southwick West Sussex BN42 4NQ
Part-retrospective permission for change of use of three parking spaces to create two enclosed refuse storage areas in connection with commercial uses in Southwick Square
Car Park Southwick Square Southwick West Sussex
New plant to replace existing on flat roof within new steel cage. New steel security doors. Brick up old openings in external walls. New ventilation. New external LED lighting to replace existing. New parcel lockers. ATM relocated. New di-bond panels to shop front.New roller shutter. New hatch and CAT ladder on flat roof.
Co Operative Retail Services 8 - 16 Southwick Square Southwick West Sussex BN42 4FJ
Single storey flat roofed rear extension
21 Milton Drive Southwick West Sussex BN42 4NE
Retention of altered pre-existing outbuildings (retrospective application)
Fishersgate Forge Mill Road Southwick West Sussex BN41 1PD
Raised terrace to south elevation
4 Wilby Avenue Southwick West Sussex BN42 4RS
Single storey rear extension
28 Millcroft Avenue Southwick West Sussex BN42 4RU
Demolition of existing rear lean-to and erection of new single storey rear infill extension. Conversion of existing garage structure to form home gym and home office. Insertion of new windows, rooflights and side access door.
5 Park Way Close Southwick West Sussex BN42 4LE
Advert consent for internally and externally illuminated street totem and building signage; flags and poles to car dealership
Eastbrook Garage 312 Old Shoreham Road Southwick West Sussex BN42 4LN
Section 211 Notice under the Town and Country Planning Act 1990 to fell and replace one Norway Maple tree in the Southwick Conservation Area.
71 Southwick Street Southwick West Sussex BN42 4TL
Source: MHCLG Planning Data, snapshot 2025-09-17, version 2025-09-17-beta. Licensed under the Open Government Licence v3.0. Record dates use the submitted date where published, otherwise the decision date.
7
within 5 km
CHURCH ROAD, PORTSLADE, BRIGHTON, BN41 1LX
ODS code G81046
1.0 km
CHALKY ROAD, PORTSLADE, BRIGHTON, BN41 2WF
ODS code G81073
1.3 km
WEST WAY, HOVE, BN3 8LD
ODS code G81001
2.1 km
191A PORTLAND ROAD, HOVE, BN3 5JA
ODS code G81083
2.5 km
THE HEALTH CENTRE, POND ROAD, SHOREHAM-BY-SEA, BN43 5US
ODS code H82023
3.6 km
1 GOLDSTONE VILLAS, HOVE, BN3 3AT
ODS code G81070
3.8 km
88 DAVIGDOR ROAD, HOVE, BN3 1RF
ODS code G81034
4.8 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Applesham Way
BCT · Southwick
Applesham Way
BCT · Portslade
Hadrian Avenue
BCT · Southwick
Hadrian Avenue
BCT · Southwick
Mile Oak Gardens
BCT · Portslade
English Indices of Deprivation 2025 for Adur 001B, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
4 of 10
Overall England rank
12,378 of 33,755
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
40 open schools are in scope, including 25 primary and 6 secondary schools. Eastbrook Primary Academy is the nearest published school at 486 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
2,764 published events cover 12 months, averaging 230.333 events per published month. The largest recorded category is Violence and sexual offences with 961 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.