| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £20 – £180 | £55 | 1.8 yrs | +3.1 pts · reaches C |
| Floor insulation(optional, beyond C) | — | £5,000 – £10,000 | £64 | 50+ yrs | +3.6 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £10,000 | £59 | 50+ yrs | +3.3 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 £55 a year — a 55.0% annual return on £100.
Energy costs as modelled on the certificate, not a bill.
Sold prices
Estimated today: £105,743 HPI-indexed estimate, not a valuation
Harvey Street: 13 sales since 1995 · £114,250 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Heybrook Primary School | Primary | 0.1 mi | — |
| All Saints Church of England Primary School | Primary | 0.2 mi | — |
| Hamer Community Primary School | Primary | 0.3 mi | — |
| Falinge Park High School | Secondary | 1.0 mi | Not in the KS4 performance tables |
| Wardle Academy | Secondary | 1.2 mi | Progress 8 -0.49 · below average (2023/24) |
| Kingsway Park High School | Secondary | 1.6 mi | Progress 8 -0.49 · below 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.
Harvey Street
How this home sits against its street.