| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £25 | £3 | 8.7 yrs | +0.2 pts |
| Heating controls | — | £350 – £450 | £24 | 16.7 yrs | +1.8 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £61 | 50+ yrs | +4.5 pts · reaches C |
| Floor insulation(optional, beyond C) | — | £4,000 – £6,000 | £66 | 50+ yrs | +4.8 pts |
| Solar water heating(optional, beyond C) | — | £4,000 – £6,000 | £51 | 50+ yrs | +3.7 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
£1,360
per year at grade D
£1,155
per year at grade C
The full plan saves £88 a year — a 1.8% annual return on £4,925.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £1,131 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
27 April 1995£54,000
Estimated today: £318,906 HPI-indexed estimate, not a valuation
Glasshouse Lane: 98 sales since 1995 · £286,833 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Glasshouse Lane
How this home sits against its street.
66
graded homes
68.6
average score
C
most common grade
-4.6
this home vs street