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
109hours of spills in 2025 between them (typical neighbourhood: about 36)
18spill events counted
Southern Water
Downs Park Totton Ceointo Bartley Water (Tidal)12 spills, 70 hours in 2025
500 m away
Southern Water
Ashurst Bridge Ceointo Bartley Water6 spills, 39 hours in 2025
1.5 km away
Southern Water
Brunel Road Wpsinto River Test Estuary0 spills, 0 hours in 2025
Mauretania Road, Nursling - Solar PanelsPlanning application in · 190 kW
Jul 2023 3.9 km away
Battery storage
Station Road, Crescent Industrial Estate - Battery Storage FacilityApproved, not yet built · 62 MW
Jan 20264.1 km away
Road and street works within 1 km
1 permitted works running now or planned.
Minor
Spicers Hill, TottonUtility asset works · BT · Lane closure
Oct 2026 to Oct 2026 550 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
M3 Junction 9 ImprovementHighways · Adjacent to Winnal industrial estate, Winchester, north of Alresford Road B3404
decided May 2024 23.0 km away
Pre-examination
Hampshire Water Transfer and Water Recycling ProjectDams and Reservoirs · The project is located in Hampshire, South East England, extending from Havant on the south coast, to Otterbourne near Winchester. The proposed Water Recycling Plant would be located off Harts Farm Way in Havant.
application due in May 2026 24.1 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 Totton Town: +13% over five years (2020 → 2025).
Council tax list: 20 homes added in the neighbourhood since April 2024.
Population (GP registrations): +0.3% in two years.
New school: GLADE SchoolOther independent special school, other independent special school
Aug 2020 1.3 km away
New-home postcodes with fewer than 5 homes are counted above but not listed. 6 postcodes nearby had new homes completed in the last two years.
Rooftop solar
Buildings J K And Z Tesla Centre, Herbert Walker Avenue - Solar PanelsApproved, not yet built · 840 kW
Jan 2023 4.8 km away
Rooftop solar
Spire Hospital, Chalybeate Close - Solar PanelsApproved, not yet built · 230 kW
May 2024 4.8 km away
Running nearest: Marchwood ERF (energy from waste, 2.6 km); Tavells Lane Solar Farm (solar farm, 2.6 km); Testwood Water Supply Works (solar farm, 2.9 km); Grove Solar Park (Phase 1) (solar farm, 6.4 km); Grove Solar Park (Phase 2) (solar farm, 6.4 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.