| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £1,200 – £200 | £150 | 4.7 yrs | +5.6 pts |
| Flue gas heat recovery | — | £900 | £146 | 6.1 yrs | +5.5 pts |
| Cavity wall insulation | — | £1,500 – £500 | £112 | 8.9 yrs | +4.2 pts · reaches C |
| Band A condensing boiler(optional, beyond C) | — | £3,000 – £0 | £92 | 16.2 yrs | +3.5 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £0 | £139 | 28.7 yrs | +5.2 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 £409 a year — a 15.7% annual return on £2,600.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £1,212 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £485,391 HPI-indexed estimate, not a valuation
Warwick Drive: 31 sales since 1995 · £348,063 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St Mary's CofE Primary School | Primary | under 0.1 mi | — |
| Our Lady of the Rosary RC Primary School, a Voluntary Academy | Primary | 0.2 mi | — |
| Woodhouse Primary School | Primary | 0.3 mi | — |
| Urmston Grammar Academy | Secondary | 0.4 mi | Progress 8 +0.88 · well above average (2023/24) |
| Flixton Girls School | Secondary | 0.5 mi | Progress 8 +0.02 · average (2023/24) |
| St Antony's Roman Catholic School, a Voluntary Academy | Secondary | 1.3 mi | Progress 8 -0.17 · 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.
Warwick Drive
How this home sits against its street.