| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Heating controls | — | £350 – £450 | £37 | 10.7 yrs | +2.0 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £95 | 47.4 yrs | +5.1 pts |
| Floor insulation | — | £4,000 – £6,000 | £102 | 48.8 yrs | +5.5 pts · reaches C |
| Solar water heating | — | £4,000 – £6,000 | £80 | 50+ yrs | +4.3 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £111 | 50+ yrs | +6.0 pts · reaches B |
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 £425 a year — a 1.8% annual return on £23,900.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £889 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £87,231 HPI-indexed estimate, not a valuation
Leaway: 22 sales since 1995 · £109,499 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St William's Catholic Primary School | Primary | under 0.1 mi | — |
| Ince CofE Primary School | Primary | 0.2 mi | — |
| Britannia Bridge Primary School | Primary | 0.5 mi | — |
| Dean Trust Rose Bridge | Secondary | 0.4 mi | Progress 8 -0.60 · well below average (2023/24) |
| The Deanery Church of England High School and Sixth Form College | Secondary | 1.3 mi | Progress 8 -0.31 · below average (2023/24) |
| Hawkley Hall High School | Secondary | 1.7 mi | Progress 8 -0.14 · 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.
Leaway
How this home sits against its street.