| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Room-in-roof insulation | — | £1,500 – £2,700 | £155 | 13.5 yrs | +8.1 pts · reaches C |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £104 | 43.2 yrs | +5.4 pts |
| Floor insulation | — | £4,000 – £6,000 | £112 | 44.5 yrs | +5.9 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £4,000 – £6,000 | £87 | 50+ 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
£1,308
per year at grade D
£849
per year at grade B
The full plan saves £372 a year — a 3.2% annual return on £11,600.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2021, states £790 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
14 May 2025£430,000
24 June 2010£250,000
25 January 2002£154,000
30 April 2001£142,500
Estimated today: £413,010 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.