| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £200 – £400 | £151 | 2.0 yrs | +4.5 pts |
| Low energy lighting | — | £25 | £8 | 3.2 yrs | +0.2 pts |
| Heating controls | — | £350 – £450 | £64 | 6.2 yrs | +1.9 pts |
| Flat roof insulation | — | £850 – £1,500 | £134 | 8.8 yrs | +4.0 pts · reaches D |
| Band A condensing boiler | — | £2,200 – £3,000 | £109 | 23.9 yrs | +3.2 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £164 | 27.5 yrs | +4.9 pts |
| Floor insulation | — | £4,000 – £6,000 | £177 | 28.3 yrs | +5.2 pts |
| Solar water heating | — | £4,000 – £6,000 | £137 | 36.4 yrs | +4.1 pts · reaches C |
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 £944 a year — a 5.0% annual return on £19,000.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2021, states £1,682 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £305,184 HPI-indexed estimate, not a valuation
Windsor Road: 191 sales since 1995 · £222,103 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Denton West End Primary School | Primary | 0.3 mi | — |
| Dane Bank Primary School | Primary | 0.4 mi | — |
| Vale View Primary School | Primary | 0.6 mi | — |
| Denton Community Academy | Secondary | 1.0 mi | Not in the KS4 performance tables |
| Wright Robinson College | Secondary | 1.0 mi | Progress 8 +0.34 · above average (2023/24) |
| Reddish Vale High School | Secondary | 1.1 mi | Progress 8 -0.29 · 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.
Windsor Road
How this home sits against its street.