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
2storm overflows within 2 km
883hours of spills in 2025 between them (typical neighbourhood: about 36)
136spill events counted
South West Water
3 St Peters Close Csointo Long Brook Via Sws · near bathing water: Plymouth Hoe East107 spills, 841 hours in 2025
1.3 km away
South West Water
Dark Street Lane Csointo Longbrook Stream · near bathing water: Plymouth Hoe East; Plymouth Hoe West29 spills, 42 hours in 2025
39 planned, approved or being built and 11 running (60 MW between them). Those within 5 km are on the map above.
Battery storage
Eastern Wood Road, Plympton - BatteriesApproved, not yet built · 200 kW
Mar 2025 650 m away
Rooftop solar
Western Wood Way, Plympton - Solar PanelsApproved, not yet built · 200 kW
Jul 2022 700 m away
Rooftop solar
Western Wood Way, Langage Business Park - Solar PanelsApproved, not yet built · 130 kW
Nov 2024 850 m away
Rooftop solar
Vacsax - Solar PanelsApproved, not yet built
Mar 2025 850 m away
Hydrogen
Langage Energy Park - Hydrogen Production FacilityApproved, not yet built · 10 MW
Aug 2022 1.2 km away
Battery storage
Deep Lane - Battery energy storageApproved, not yet built
Aug 2022 1.4 km away
Battery storage
Langage Solar ParkApproved, not yet built · 500 kW
Oct 2019 1.5 km away
Rooftop solar
Aldermans Tooling, Bell Close - Solar PV PanelsApproved, not yet built · 270 kW
Mar 2023 1.8 km away
Rooftop solar
Plymouth Road, Plympton - Solar photovoltaic panelsApproved, not yet built · 180 kW
Jul 2021 3.3 km away
Battery storage
Linketty Lane Energy ProjectApproved, not yet built
Feb 2021 3.8 km away
Rooftop solar
Road and street works within 1 km
19 permitted works running now or planned, 15 of them major.
Major
Edwards Close, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Give and take
Nov 2026 to Dec 2026 450 m away
Major, planned
Edwards Drive, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Give and take
Nov 2026 to Feb 2027 450 m away
Major
Edwards Drive, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Give and take
Nov 2026 to Feb 2027 450 m away
Major, planned
Moulton Close, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Give and take
Dec 2026 to Dec 2026 500 m away
Major
Moulton Close, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Give and take
Dec 2026 to Dec 2026 500 m away
Major, planned
Sparke Close, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Road closure
Dec 2026 to Dec 2026 500 m away
Major
Sparke Close, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Road closure
Dec 2026 to Dec 2026 500 m away
Major, planned
Moulton Walk, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Road closure
Nov 2026 to Dec 2026 500 m away
Major
Moulton Walk, PlymouthUtility repair and maintenance works · WALES AND WEST UTILITIES LTD · Road closure
Major infrastructure projects within 30 km
No nationally significant infrastructure projects within 30 km.
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 Plympton St Maurice: +30% over five years (2020 → 2025).
Council tax list: 10 homes added in the neighbourhood since April 2024.
Population (GP registrations): +2.8% in two years.