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
10storm overflows within 2 km
1,056hours of spills in 2025 between them (typical neighbourhood: about 36)
316spill events counted
United Utilities
Stockport Wwtwinto River Mersey82 spills, 437 hours in 2025
950 m away
United Utilities
Stockport Wwtwinto River Mersey18 spills, 196 hours in 2025
950 m away
United Utilities
Tbcinto Micker Brook44 spills, 109 hours in 2025
1.6 km away
United Utilities
Tbcinto River Mersey38 spills, 106 hours in 2025
1.0 km away
United Utilities
The Circuit Cso 432utinto River Mersey56 spills, 101 hours in 2025
1.5 km away
United Utilities
Stockport Rd Essex Ave Cso 432skinto River Mersey Estuary Via Sws29 spills, 34 hours in 2025
1.7 km away
United Utilities
Mill Lane Cemetery Csointo Chorlton Brook15 spills, 32 hours in 2025
1.6 km away
United Utilities
Heaton Moor Cso 431yxinto River Mersey17 spills, 25 hours in 2025
Peak Cluster CCS PipelineOther Pipe-lines · A carbon dioxide transport pipeline network connecting carbon capture sites in Derbyshire, Staffordshire and Cheshire to a coastal location on the Wirral peninsula
application due September 2027 24.6 km away
Pre-application
Intermodal Logistics Park NorthRail Freight Interchanges · Site known as Intermodal Logistics Park North – land bounded by the M6 motorway (west), Winwick Lane (south and east) and Chat Moss railway line (north).
application due May 2027 25.4 km away
Decided
Keuper Gas Storage ProjectUnderground Gas Storage Facilities · Holford Brinefield, approximately 3km north of Middlewich, Cheshire.
decided Mar 2017 26.1 km away
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 Heaton Mersey: +19% over five years (2020 → 2025).
Council tax list: 30 homes added in the neighbourhood since April 2024.
Population (GP registrations): +1.0% in two years.
Adswood Road - Battery Energy StorageApproved, not yet built
Aug 2025 3.7 km away
Rooftop solar
Rrg Toyota, St Marys Way - Solar PanelsApproved, not yet built · 190 kW
Mar 2025 4.0 km away
Running nearest: Audi Stockport, Brinksway, Edgeley - Solar Panels (rooftop solar, 2.4 km); South Manchester Resource Recovery Centre (AD) (anaerobic digestion, 3.2 km); West Didsbury Battery Storage (battery storage, 4.8 km); Welkin Road, Bredbury - Battery Storage System (battery storage, 4.8 km); Tesco Super-Store (Garratt Way, Gorton) (rooftop solar, 5.9 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.
Pre-application
Keuper Underground Gas Storage Facility Material Change 1Underground Gas Storage Facilities · Holford Brinefield, Cheshire, approximately 3km due West of the M6 and 3km North of Junction 18. This area is bounded to the west by the A530 (King Street) and to the east by the B5081.The Gas Processing Plant (GPP) will be located approximately 369886 East, 370226 North.
application due April 2027 26.2 km away
Pre-application
Hynet North West Hydrogen PipelineGas Transporter Pipe-lines · An approximate 125km pipeline centred approximately 1km south west of Lower Whitley, Cheshire
application due Dec 2027 28.9 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.