| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £800 – £1,200 | £97 | 10.3 yrs | +4.2 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £90 | 50.0 yrs | +3.9 pts |
| Solar water heating | — | £4,000 – £6,000 | £75 | 50+ yrs | +3.3 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £105 | 50+ yrs | +4.6 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
£1,501
per year at grade C
£1,133
per year at grade B
The full plan saves £368 a year — a 1.9% annual return on £19,500.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £1,862 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
7 December 2015£67,500
Estimated today: £122,278 HPI-indexed estimate, not a valuation
Derby Lane: 198 sales since 1995 · £114,594 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Derby Lane
How this home sits against its street.
170
graded homes
62.2
average score
C
most common grade
+6.8
this home vs street