| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Cavity wall insulation | — | £900 – £1,500 | £296 | 4.1 yrs | +5.1 pts · reaches E |
| Loft insulation | — | £900 – £1,200 | £188 | 5.6 yrs | +3.3 pts |
| Change of heating system | — | £3,500 – £10,000 | £1,129 | 6.0 yrs | +19.5 pts · reaches D |
| Floor insulation | — | £5,000 – £10,000 | £396 | 19.0 yrs | +6.8 pts · reaches C |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £10,000 | £366 | 24.6 yrs | +6.3 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
£3,328
per year at grade F
£953
per year at grade C
The full plan saves £2,009 a year — a 12.2% annual return on £16,500.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £2,980 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
No sale recorded for this address since 1995.
Pendarves Road: 72 sales since 1995 · £196,500 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Pendarves Road
How this home sits against its street.
40
graded homes
63.1
average score
C
most common grade
-27.1
this home vs street