| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Flue gas heat recovery | — | £400 – £900 | £140 | 4.6 yrs | +5.6 pts |
| Low energy lighting | — | £30 | £6 | 4.8 yrs | +0.3 pts |
| Floor insulation | — | £800 – £1,200 | £144 | 7.0 yrs | +5.8 pts · reaches D |
| Heating controls | — | £350 – £450 | £52 | 7.6 yrs | +2.1 pts |
| Cavity wall insulation | — | £500 – £1,500 | £107 | 9.3 yrs | +4.3 pts |
| Band A condensing boiler | — | £2,200 – £3,000 | £88 | 29.4 yrs | +3.6 pts |
| Solar water heating | — | £4,000 – £6,000 | £112 | 44.8 yrs | +4.5 pts · reaches C |
| Solar photovoltaic panels | — | £5,000 – £8,000 | £133 | 48.9 yrs | +5.4 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £155 | 50+ yrs | +6.3 pts · reaches B |
| Double glazing(optional, beyond B) | — | £3,300 – £6,500 | £52 | 50+ yrs | +2.1 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
£1,822
per year at grade E
£832
per year at grade B
The full plan saves £938 a year — a 3.6% annual return on £26,180.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £1,271 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
22 April 2021£155,000
Estimated today: £200,556 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.