| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £15 | £3 | 4.5 yrs | +0.3 pts |
| Heating controls | — | £350 – £450 | £28 | 14.4 yrs | +2.3 pts |
| Cavity wall insulation | — | £500 – £1,500 | £57 | 17.5 yrs | +4.7 pts · reaches C |
| Solar water heating | — | £4,000 – £6,000 | £59 | 50+ yrs | +4.9 pts |
| Solar photovoltaic panels | — | £5,000 – £8,000 | £71 | 50+ yrs | +5.8 pts · reaches B |
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
£1,070
per year at grade D
£852
per year at grade B
The full plan saves £218 a year — a 1.7% annual return on £12,915.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £739 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
30 November 2018£92,000
6 September 2007£82,000
Estimated today: £147,914 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.