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
6storm overflows within 2 km
295hours of spills in 2025 between them (typical neighbourhood: about 36)
52spill events counted
Southern Water
Eden Vale Wwtwinto The Eden Vale Stream18 spills, 153 hours in 2025
1.7 km away
Southern Water
Baldwins Hill Pumping Stationinto Trib Of The River Medway25 spills, 129 hours in 2025
1.2 km away
Southern Water
Dallaway Gdns E Grinstead Csointo Unnamed Tributary Of R Medway4 spills, 6 hours in 2025
700 m away
Southern Water
Gleave Close East Grinstead Ceointo The Shovelstrode Stream1 spills, 5 hours in 2025
1.2 km away
Southern Water
Charlwoods Road East Grinstead Csointo The Eden Vale Stream3 spills, 2 hours in 2025
850 m away
Southern Water
Mount Noddy Cem. East Grinstead Csointo Unamed Trib Of Medway Via Pond1 spills, 1 hours in 2025
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 East Grinstead Central & North: +9% over five years (2020 → 2025).
Council tax list: 20 homes added in the neighbourhood since April 2024.
Population (GP registrations): +1.7% in two years.