What's changing near BN3 4LB

On the map

Nearby, most recent first

• New homes
  5 new homes completedhouses · Jul 2026
  Jul 2026
  1.5 km away
• Planning permission
  Permission for 306 homesSackville Trading Estate/Coal Yard Sackville Road (Northern site) (full planning permission)
  Nov 2025
  1.8 km away
• New homes
  50 new homes completedflats · May 2025
  May 2025
  1.7 km away
• New homes
  17 new homes completedflats · May 2025
  May 2025
  1.8 km away
• Planning permission
  Permission for 34 homesMartello House, 315 Portland Road, Hove (full planning permission)
  Mar 2025
  550 m away
• New homes
  31 new homes completedflats · Mar 2025
  Mar 2025
  1.9 km away
• Planning permission
  Permission for 28 homesPortslade Village Centre 3 Courthope Close Portslade BN41 2LZ (full planning permission)
  Oct 2024
  1.8 km away
• Planning permission
  Permission for 15 homesWindlesham House 123 Windlesham Close Portslade BN41 2AB (full planning permission)
  Oct 2024
  1.7 km away
• School closed
  School closed: St Peter's Community Primary SchoolCommunity school, primary (closure)
  Aug 2024
  1.1 km away
• Planning permission
  Permission for 42 homes65 Orchard Gardens Hove (full planning permission)
  Aug 2024
  1.8 km away

Extensions and loft conversions within 500 m Map of every extended home within 1 km →

• St Leonards Gardens: 5 homes extended since 2021
• Brittany Road: 5 homes extended since 2021
• Welbeck Avenue: 4 homes extended since 2021
• Mansfield Road: 3 homes extended since 2021
• Portland Villas: 3 homes extended since 2021
• Rothbury Road: 2 homes extended since 2021
• Woodhouse Road: 2 homes extended since 2021
• St Leonards Avenue: 2 homes extended since 2021

• Extended
  7, Roman Road96 m² → 128 m² (+32 m²)
  certificate 2016
• Extended
  13, Roman Road46 m² → 62 m² (+16 m²)
  certificate 2012

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

No monitored sewer storm overflows within 2 km (England only).

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

9 planned, approved or being built and 2 running (4 MW between them). Those within 5 km are on the map above.

• Battery storage
  Cemex Brighton Plant & Wharf, Wellington Road - Battery StorageApproved, not yet built
  Jan 2025
  300 m away
• Rooftop solar
  Cemex Brighton Plant & Wharf, Wellington Road - Solar PanelsApproved, not yet built
  Jan 2025
  300 m away
• Rooftop solar
  Old Shoreham Road - Solar PanelsApproved, not yet built · 570 kW
  May 2025
  1.4 km away
• Rooftop solar
  Hove Polyclinic, Nevill Avenue - Solar PanelsApproved, not yet built · 200 kW
  Jan 2025
  1.5 km away
• Rooftop solar
  Dunelm - Solar PanelsApproved, not yet built · 160 kW
  Jul 2025
  4.7 km away
• Rooftop solar
  Reception Shoreham Technical Centre - Solar PV Panel PanelsApproved, not yet built · 210 kW
  Jun 2024
  6.7 km away
• Battery storage
  Halewick Lane, Sompting - Battery-based Energy Storage FacilityBeing built · 50 MW
  Feb 2023
  9.5 km away
• Rooftop solar
  Chartwell Road - Solar PanelsApproved, not yet built · 350 kW
  Sept 2022
  9.5 km away
• Solar farm
  Horton Landfill Site, Henfield Road - Solar PanelsPlanning application in · 13 MW
  Apr 2024
  9.8 km away

Running nearest: ParkerSteel Shoreham Plant (rooftop solar, 1.2 km); Horton Landfill Site (landfill gas, 9.8 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.

Road and street works within 1 km

5 permitted works running now or planned, 2 of them major.

• Major, planned
  Kingsway, HoveHighway improvement works · BRIGHTON & HOVE CITY COUNCIL · Lane closure
  Sept 2026 to May 2028
  200 m away
• Major
  Kingsway, HoveHighway improvement works · BRIGHTON & HOVE CITY COUNCIL · Lane closure
  Oct 2026 to May 2028
  200 m away
• Standard
  Franklin Road, PortsladeUtility repair and maintenance works · SOUTHERN WATER · Some carriageway incursion
  Oct 2026 to Oct 2026
  700 m away
• Standard
  New Church Road, HoveDisconnection or alteration of supply · UK POWER NETWORKS SOUTH EASTERN · No carriageway incursion
  Oct 2026 to Oct 2026
  850 m away
• Standard
  Walsingham Road, HoveDisconnection or alteration of supply · UK POWER NETWORKS SOUTH EASTERN · No carriageway incursion
  Nov 2026 to Nov 2026
  900 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

• Decided
  Rampion Offshore Wind FarmGenerating Stations · Approximately 13 - 23km off the Sussex coast
  decided Jul 2014
  21.4 km away
• Decided
  Rampion 2 Offshore Wind FarmGenerating Stations · Adjacent to the exisiting Rampion Wind Farm, approximately 13km off the Sussex Coast
  decided Apr 2025
  25.7 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.

The longer view

• Like-for-like prices in Portslade by Sea: +27% over five years (2020 → 2025).
• Council tax list: 10 homes added in the neighbourhood since April 2024.
• Population (GP registrations): -2.7% in two years.
• Everything about Portslade by Sea · homes at BN3 4LB · the property market