What's changing near BN42 4LT
Within 2 km, around Hillside in Adur. Building, planning, schools, transport, prices and crime.
360new homes completed within 2 km, last 2 years
173homes given permission on brownfield sites since 2021
+1.8%like-for-like prices in Hillside, 2024 → 2025 (council +1.0%)
-16%recorded crime, last 12 months vs the 12 before
On the map
New homesPlanning grantedSchool openedSchool closedExtended homeStorm overflowEnergy projectBlack pin: the postcode. Tap a dot for details.
Nearby, most recent first
- New homes
5 new homes completedhouses · Jul 2026
Jul 2026
950 m away - New homes
92 new homes completedflats · Dec 2025
Dec 2025
1.8 km away - New homes
7 new homes completed3 flats, 4 houses · Dec 2024 – Aug 2025
Aug 2025
550 m away - New homes
84 new homes completedflats · Jul 2025
Jul 2025
1.8 km away - New homes
79 new homes completedflats · Apr 2025
May 2025
1.7 km away - New homes
23 new homes completedhouses · Apr 2025
Apr 2025
400 m away - New homes
32 new homes completedflats · Jan 2025 – Mar 2025
Mar 2025
1.3 km away - New homes
17 new homes completedflats · Jan 2025
Jan 2025
1.3 km away - Planning permission
Permission for 28 homesPortslade Village Centre 3 Courthope Close Portslade BN41 2LZ (full planning permission)
Oct 2024
900 m away - Planning permission
Permission for 15 homesWindlesham House 123 Windlesham Close Portslade BN41 2AB (full planning permission)
Oct 2024
800 m away - School closed
School closed: St Peter's Community Primary SchoolCommunity school, primary (closure)
Aug 2024
1.4 km away - New school
31homes extended 2021–2025, typically adding 31 m²
56since energy certificates began (2008)
1in BN42 4LT itself
Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
3storm overflows within 2 km
111hours of spills in 2025 between them (typical neighbourhood: about 36)
40spill events counted
- Southern Water
Shoreham Wwtwinto English Channel · near bathing water: Hove; Shoreham Beach; Southwick39 spills, 110 hours in 2025
1.8 km away - Southern Water
The Green Southwick Csointo The Adur Estuary · near bathing water: Shoreham Beach; Southwick1 spills, 1 hours in 2025
1.3 km away - Southern Water
Shoreham Wwtwinto English Channel · near bathing water: Shoreham Beach; Southwick0 spills, 0 hours in 2025
1.8 km away
Environment Agency event duration monitoring, 2025 annual return (OGL; © Environment Agency copyright and/or database right 2026). Overflows release diluted sewage into rivers and the sea when sewers are overwhelmed, mostly after heavy rain.
Solar, wind and battery projects within 10 km
11 planned, approved or being built and 3 running (14 MW between them). Those within 5 km are on the map above.
- Rooftop solar
Old Shoreham Road - Solar PanelsApproved, not yet built · 570 kW
May 2025
1.8 km away - Battery storage
Cemex Brighton Plant & Wharf, Wellington Road - Battery StorageApproved, not yet built
Jan 2025
2.3 km away - Rooftop solar
Cemex Brighton Plant & Wharf, Wellington Road - Solar PanelsApproved, not yet built
Jan 2025
2.3 km away - Rooftop solar
Dunelm - Solar PanelsApproved, not yet built · 160 kW
Jul 2025
2.5 km away - Rooftop solar
Hove Polyclinic, Nevill Avenue - Solar PanelsApproved, not yet built · 200 kW
Jan 2025
2.9 km away - Rooftop solar
Reception Shoreham Technical Centre - Solar PV Panel PanelsApproved, not yet built · 210 kW
Jun 2024
4.3 km away - Battery storage
Halewick Lane, Sompting - Battery-based Energy Storage FacilityBeing built · 50 MW
Feb 2023
7.1 km away - Rooftop solar
Chartwell Road - Solar PanelsApproved, not yet built · 350 kW
Sept 2022
7.5 km away - Solar farm
Horton Landfill Site, Henfield Road - Solar PanelsPlanning application in · 13 MW
Apr 2024
7.6 km away - Rooftop solar
Dominion Way - Solar photovoltaicsApproved, not yet built · 440 kW
Jul 2022
9.0 km away
Road and street works within 1 km
6 permitted works running now or planned, 5 of them major.
- Major
Old Shoreham Road, SouthwickOptional permit (no fee) e.g. for traffic management etc · WEST SUSSEX COUNTY COUNCIL · Road closure
Sept 2026 to Oct 2026
200 m away - Major
Applesham Way, PortsladeUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Road closure
Sept 2026 to Oct 2026
650 m away - Major
Farm Way, SouthwickStatutory Infrastructure Works · UK POWER NETWORKS SOUTH EASTERN · Road closure
Nov 2026 to Dec 2026
750 m away - Major
Old Shoreham Road, PortsladeUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Lane closure
Sept 2026 to Dec 2026
800 m away - Major, planned
The Green, SouthwickUtility repair and maintenance works · SOUTHERN WATER · Road closure
Dec 2026 to Dec 2026
800 m away - Standard
Southview Road, SouthwickDisconnection or alteration of supply · UK POWER NETWORKS SOUTH EASTERN · No carriageway incursion
Nov 2026 to Nov 2026
500 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
Major infrastructure projects within 30 km
- Decideddecided Jul 2014
23.0 km away - Decideddecided Apr 2025
23.7 km away
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.
Transport schemes within 20 km
None on our list yet. We're starting with recently opened and under-construction rail schemes.
Running nearest: ParkerSteel Shoreham Plant (rooftop solar, 1.7 km); Horton Landfill Site (landfill gas, 7.7 km); Kings Barn Farm - Energy Barn (battery storage, 8.3 km).
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.