| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £30 | £113 | 0.3 yrs | +4.3 pts |
| Floor insulation | — | £1,200 – £200 | £132 | 5.3 yrs | +5.0 pts · reaches D |
| Loft insulation | — | £350 | £63 | 5.6 yrs | +2.4 pts |
| Low energy lighting | — | £35 | £6 | 6.1 yrs | +0.2 pts |
| Cavity wall insulation | — | £1,500 – £500 | £99 | 10.1 yrs | +3.8 pts |
| Solar water heating | — | £6,000 – £0 | £102 | 29.3 yrs | +3.9 pts · reaches C |
| Warm air unit replacement(optional, beyond C) | — | £2,500 – £500 | £47 | 32.1 yrs | +1.8 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £0 | £122 | 32.8 yrs | +4.6 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
£1,906
per year at grade E
£1,223
per year at grade C
The full plan saves £514 a year — a 10.0% annual return on £5,115.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £1,353 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
28 September 2016£490,000
Estimated today: £593,610 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.