| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £800 – £1,200 | £55 | 18.1 yrs | +5.2 pts · reaches C |
| Solar photovoltaic panels(optional, beyond C) | — | £3,500 – £5,500 | £51 | 50+ yrs | +4.8 pts |
| Solar water heating(optional, beyond C) | — | £4,000 – £6,000 | £43 | 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
£1,286
per year at grade D
£1,137
per year at grade C
The full plan saves £55 a year — a 5.5% annual return on £1,000.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2019, states £814 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
3 April 2009£84,000
17 October 1997£32,500
Estimated today: £140,710 HPI-indexed estimate, not a valuation
Queen Elizabeth Drive: 162 sales since 1995 · £121,264 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Queen Elizabeth Drive
How this home sits against its street.
210
graded homes
67.4
average score
D
most common grade
-1.4
this home vs street