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
531hours of spills in 2025 between them (typical neighbourhood: about 36)
86spill events counted
Wessex Water
Keynsham Wastewater Treatment Worksinto River Avon27 spills, 256 hours in 2025
1.9 km away
Wessex Water
Willsbridge Combined Sewer Overflowinto River Avon45 spills, 221 hours in 2025
950 m away
Wessex Water
Church Road Pumping Stationinto River Boyd10 spills, 53 hours in 2025
1.8 km away
Wessex Water
Mill Lane Combined Sewer Overflowinto Siston Brook (S)4 spills, 0 hours in 2025
Hinkley Point C Connection Project Material ChangeElectric Lines · The Project proposes permanent access infrastructure for the purpose of maintenance access and operation at locations between Bridgwater and Seabank, in the administrative boundaries of Bristol City, North Somerset, Somerset and South Gloucestershire Councils.
application due January 2028 27.0 km away
Pre-application
Future Energy Llanwern Solar ProjectGenerating Stations · Land to the south of Llanwern Steelworks (approx. 2.5km) comprising the Gwent Levels between Whitson
application due November 2026 28.5 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 Longwell Green & Oldland Common: +25% over five years (2020 → 2025).
Council tax list: 30 homes added in the neighbourhood since April 2024.
Population (GP registrations): -0.8% in two years.