Hillside · Adur · England
Updated September 2026
Compare this postcodeWithin 3.1 miles of this postcode
Peter Gladwin Primary School
Community school
Eastbrook Primary Academy
Academy sponsor led
Hill Park School
Community special school
Within 1 mile of this postcode
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
Extensions to the side and rear, including roof extension to form gable end. Existing and extended roof space to be used as accommodation with dormers to the front and rear. Front porch.
51 Holmbush Way Southwick West Sussex BN42 4YD
Single storey flat roofed rear extension
21 Milton Drive Southwick West Sussex BN42 4NE
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
Front Dormer
67 Holmbush Way Southwick West Sussex BN42 4YD
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
Application for a Lawful Development Certificate for proposed rooms in roof consisting of new rear dormer window and rooflight at the front. Removal of chimney, and vertical extension of soil vent pipe.
4 Oakapple Road Southwick West Sussex BN42 4YL
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.
6
within 5 km straight-line
CHALKY ROAD, PORTSLADE, BRIGHTON, BN41 2WF
ODS code G81073
952 m
CHURCH ROAD, PORTSLADE, BRIGHTON, BN41 1LX
ODS code G81046
1.4 km
WEST WAY, HOVE, BN3 8LD
ODS code G81001
2.3 km
191A PORTLAND ROAD, HOVE, BN3 5JA
ODS code G81083
2.8 km
THE HEALTH CENTRE, POND ROAD, SHOREHAM-BY-SEA, BN43 5US
ODS code H82023
3.5 km
1 GOLDSTONE VILLAS, HOVE, BN3 3AT
ODS code G81070
4.1 km
Mile Oak Gardens
BCT · Portslade
Mile Oak Gardens
BCT · Portslade
Highdown
BCT · Southwick
Highdown
BCT · Southwick
Brasslands Drive
BCT · Portslade Village
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.
39 open schools are in scope, including 24 primary and 6 secondary schools. Peter Gladwin Primary School is the nearest published school at 676 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
2,377 published events cover 12 months, averaging 198.083 events per published month. The largest recorded category is Violence and sexual offences with 888 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.