| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £10 | £2 | 4.2 yrs | +0.2 pts |
| Solar photovoltaic panels | — | £5,500 – £500 | £50 | 50+ yrs | +4.8 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £6,000 – £0 | £42 | 50+ yrs | +4.0 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
£1,219
per year at grade C
£1,125
per year at grade B
The full plan saves £52 a year — a 1.7% annual return on £3,010.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2020, states £780 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
31 March 2016£379,000
29 March 2006£409,995
Estimated today: £502,659 HPI-indexed estimate, not a valuation
Cavell Drive: 146 sales since 1995 · £346,009 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Cavell Drive
How this home sits against its street.
113
graded homes
75.1
average score
C
most common grade
+1.9
this home vs street