| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Draughtproofing | — | £150 – £250 | £383 | 0.5 yrs | +7.2 pts |
| High-retention storage heaters | — | £2,400 – £4,800 | £896 | 4.0 yrs | +16.9 pts · reaches F |
| Loft insulation | — | £900 – £1,200 | £216 | 4.9 yrs | +4.1 pts |
| Low energy lighting | — | £120 – £140 | £20 | 6.5 yrs | +0.4 pts |
| Solar water heating | — | £4,000 – £7,000 | £353 | 15.6 yrs | +6.6 pts · reaches E |
| Floor insulation | — | £5,000 – £10,000 | £455 | 16.5 yrs | +8.6 pts |
| Solid wall insulation | — | £7,500 – £11,000 | £492 | 18.8 yrs | +9.3 pts · reaches D |
| Solar photovoltaic panels | — | £8,000 – £10,000 | £421 | 21.4 yrs | +7.9 pts |
| Double glazing | — | £4,500 – £6,000 | £165 | 31.9 yrs | +3.1 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
£5,253
per year at grade G
£1,853
per year at grade C
The full plan saves £3,400 a year — a 8.2% annual return on £41,480.
Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.
Sold prices
17 September 2025£800,000
Estimated today: £752,555 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.