| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £25 | £7 | 3.6 yrs | +0.3 pts |
| Floor insulation | — | £800 – £1,200 | £159 | 6.3 yrs | +6.0 pts |
| Heating controls | — | £350 – £450 | £58 | 6.9 yrs | +2.2 pts |
| Room-in-roof insulation | — | £1,500 – £2,700 | £220 | 9.5 yrs | +8.3 pts · reaches C |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £148 | 30.5 yrs | +5.6 pts |
| Solar water heating | — | £4,000 – £6,000 | £124 | 40.4 yrs | +4.7 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 £716 a year — a 5.5% annual return on £13,025.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2020, states £1,096 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £300,046 HPI-indexed estimate, not a valuation
Gloucester Road: 346 sales since 1995 · £186,933 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St Joseph's RC Primary School and Nursery | Primary | 0.5 mi | — |
| Ashfield Park Primary School | Primary | 0.6 mi | — |
| Brampton Abbotts CofE Primary School | Primary | 0.7 mi | — |
| John Kyrle High School and Sixth Form Centre Academy | Secondary | 0.7 mi | Progress 8 -0.20 · average (2023/24) |
| Dene Magna and Sixth Form | Secondary | 5.4 mi | Progress 8 +0.05 · average (2023/24) |
| SGS Forest High School | Secondary | 6.9 mi | Progress 8 -0.78 · well 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.
Gloucester Road
How this home sits against its street.