| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £15 – £30 | £91 | 0.2 yrs | +4.0 pts |
| Loft insulation | — | £100 – £350 | £51 | 4.4 yrs | +2.2 pts · reaches C |
| High-performance doors | — | £1,000 – £0 | £85 | 5.9 yrs | +3.7 pts |
| Low energy lighting | — | £30 | £5 | 6.4 yrs | +0.2 pts |
| Floor insulation | — | £800 – £1,200 | £106 | 9.4 yrs | +4.6 pts |
| Heating controls | — | £350 – £450 | £39 | 10.3 yrs | +1.7 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £4,000 – £6,000 | £83 | 50+ yrs | +3.6 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
£1,149
per year at grade D
£690
per year at grade B
The full plan saves £376 a year — a 17.3% annual return on £2,178.
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
29 March 2007£50,000
Estimated today: £94,496 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.