| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Cavity wall insulation | — | £100 – £300 | £209 | 1.0 yrs | +7.4 pts |
| Low energy lighting | — | £15 | £12 | 1.2 yrs | +0.4 pts |
| High-retention storage heaters | — | £600 – £1,500 | £551 | 1.9 yrs | +19.6 pts · reaches F |
| Solar water heating | — | £4,000 – £6,000 | £217 | 23.0 yrs | +7.7 pts · reaches E |
| Double glazing(optional, beyond E) | — | £2,500 – £6,500 | £101 | 44.4 yrs | +3.6 pts |
| Solar photovoltaic panels(optional, beyond E) | — | £11,000 – £20,000 | £259 | 50+ yrs | +9.2 pts |
Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.
Running costs
The full plan saves £990 a year — a 15.8% annual return on £6,265.
Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.
Sold prices
Estimated today: £77,594 HPI-indexed estimate, not a valuation
Gorse Avenue: 8 sales since 1995
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Alt Academy | Primary | 0.3 mi | — |
| Medlock Valley Primary School | Primary | 0.4 mi | — |
| St Martin's CofE Junior Infant and Nursery School | Primary | 0.6 mi | — |
| Oasis Academy Leesbrook | Secondary | 0.8 mi | Progress 8 +0.12 · average (2023/24) |
| The Hathershaw College | Secondary | 1.0 mi | Progress 8 -0.23 · below average (2023/24) |
| St Damian's RC Science College | Secondary | 1.2 mi | Progress 8 +0.24 · above average (2023/24) |
Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.
Gorse Avenue
How this home sits against its street.