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
4storm overflows within 2 km
149hours of spills in 2025 between them (typical neighbourhood: about 36)
44spill events counted
Southern Water
Broad Oak Botley Csointo Tributary Of River Hamble26 spills, 60 hours in 2025
1.2 km away
Southern Water
Church Lane Botley Ceointo River Hamble5 spills, 47 hours in 2025
1.8 km away
Southern Water
Hamblewood Botley Csointo River Hamble13 spills, 42 hours in 2025
1.9 km away
Southern Water
Chalice Court Hedge End Ceointo Wildern Stream0 spills, 0 hours in 2025
44 planned, approved or being built and 8 running (50 MW between them). Those within 5 km are on the map above.
Rooftop solar
Sainsbury Supermarket, Tollbar Way - Solar PV PanelsApproved, not yet built · 840 kW
Mar 2025 2.2 km away
Rooftop solar
Unit 1, Strategic Park, Comines Way - Solar PanelsApproved, not yet built · 340 kW
Sept 2022 2.2 km away
Rooftop solar
Strategic Park, Comines Way - Solar Photovoltaic PanelsPlanning application in · 410 kW
Oct 2022 2.2 km away
Rooftop solar
National Air Traffic Services, Sopwith Way - Solar PanelsApproved, not yet built · 990 kW
Aug 2023 2.4 km away
Solar farm
ATS, Sopwith Way - Ground Mounted Solar Photovoltaic ArraysApproved, not yet built · 3 MW
Jun 2024 2.7 km away
Rooftop solar
Utilita Bowl, Marshall Drive - Solar PanelsApproved, not yet built · 430 kW
May 2024 2.7 km away
Rooftop solar
Holiday Inn Express, Botley Road - Solar PanelsApproved, not yet built · 240 kW
May 2025 3.1 km away
Rooftop solar
Antelope Retail Park, Bursledon Road - Solar Photovoltaic PanelsApproved, not yet built · 670 kW
Apr 2026 3.3 km away
Battery storage
Butts Field, Mill Lane - Battery StorageApproved, not yet built · 99 MW
Oct 2024 3.7 km away
Battery storage
Hamble Lane Battery Energy StorageApproved, not yet built · 6 MW
Nov 20194.0 km away
Road and street works within 1 km
12 permitted works running now or planned, 9 of them major.
Major, planned
Heath House Lane, Hedge EndHighway repair and maintenance works · HAMPSHIRE COUNTY COUNCIL · Road closure
Nov 2026 to Nov 2026 150 m away
Major
Heath House Lane, Hedge EndHighway repair and maintenance works · HAMPSHIRE COUNTY COUNCIL · Road closure
Nov 2026 to Nov 2026 150 m away
Major, planned
Bursledon Road, Hedge EndUtility asset works · CITYFIBRE METRO NETWORKS LTD · Multi-way signals
Jan 2027 to Feb 2027 850 m away
Major
Bursledon Road, Hedge EndUtility asset works · CITYFIBRE METRO NETWORKS LTD · Multi-way signals
Jan 2027 to Feb 2027 850 m away
Major, planned
Lower Northam Road, Hedge EndUtility asset works · CITYFIBRE METRO NETWORKS LTD · Multi-way signals
Feb 2027 to Mar 2027 850 m away
Major
Lower Northam Road, Hedge EndUtility asset works · CITYFIBRE METRO NETWORKS LTD · Multi-way signals
Feb 2027 to Mar 2027 850 m away
Major
Upper Yardley Road, Hedge EndUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Road closure
Nov 2026 to Dec 2026 850 m away
Major
Bursledon Road, Hedge EndUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Two-way signals
Nov 2026 to Dec 2026 850 m away
Major
Pretoria Road, Hedge EndUtility repair and maintenance works · SOUTHERN GAS NETWORKS PLC · Road closure
Nov 2026 to Dec 2026850 m away
Major infrastructure projects within 30 km
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 10.9 km away
Decision
AQUIND InterconnectorElectric Lines · From the UK seaward limit in the English Channel to Lovedean Substation.
application due Q4 2019 17.8 km away
Decided
M3 Junction 9 ImprovementHighways · Adjacent to Winnal industrial estate, Winchester, north of Alresford Road B3404
decided May 2024 18.3 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 Hedge End South: +18% over five years (2020 → 2025).
Council tax list: 0 homes added in the neighbourhood since April 2024.
Population (GP registrations): +0.2% in two years.