| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Draughtproofing | — | £120 | £60 | 2.0 yrs | +4.3 pts |
| Low energy lighting | — | £15 | £3 | 4.8 yrs | +0.2 pts |
| Flue gas heat recovery | — | £900 | £69 | 13.0 yrs | +5.0 pts |
| Cavity wall insulation | — | £1,500 – £500 | £53 | 18.8 yrs | +3.8 pts · reaches C |
| Band A condensing boiler | — | £3,000 – £0 | £44 | 34.3 yrs | +3.1 pts |
| Floor insulation | — | £6,000 – £0 | £71 | 42.2 yrs | +5.1 pts |
| Solar photovoltaic panels | — | £5,500 – £500 | £66 | 45.6 yrs | +4.7 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £6,000 – £0 | £55 | 50+ yrs | +4.0 pts |
| Double glazing(optional, beyond B) | — | £6,500 – £500 | £26 | 50+ yrs | +1.8 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
£1,010
per year at grade D
£563
per year at grade B
The full plan saves £366 a year — a 3.8% annual return on £9,535.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2019, states £640 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
29 May 2026£144,000
4 August 2023£112,000
13 September 2016£85,000
24 September 1999£37,000
31 March 1995£32,000
Estimated today: £142,329 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.