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
12storm overflows within 2 km
624hours of spills in 2025 between them (typical neighbourhood: about 36)
298spill events counted
Yorkshire Water
Rivelin Valley 3 Csointo River Rivelin56 spills, 214 hours in 2025
1.3 km away
Yorkshire Water
Watersmeet Road No1 Csointo River Loxley47 spills, 104 hours in 2025
Nelson Road, SheffieldUtility asset works · QUICKLINE COMMUNICATIONS LTD · Multi-way signals
Oct 2026 to Oct 2026 950 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
Major infrastructure projects within 30 km
Pre-examination
Whitestone Solar FarmGenerating Stations · Approximately 8km east of Rotherham, within the administrative areas of the City of Doncaster Council and Rotherham Metropolitan Borough Council.
application due June 2026 15.0 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 Walkley: +32% over five years (2020 → 2025).
Council tax list: 0 homes added in the neighbourhood since April 2024.
Population (GP registrations): -2.4% in two years.