| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £15 – £30 | £97 | 0.2 yrs | +5.0 pts · reaches D |
| Loft insulation | — | £100 – £350 | £54 | 4.2 yrs | +2.8 pts |
| Low energy lighting | — | £25 | £5 | 5.1 yrs | +0.3 pts |
| Floor insulation | — | £800 – £1,200 | £113 | 8.8 yrs | +5.9 pts |
| Warm air unit replacement | — | £1,250 – £2,500 | £40 | 46.8 yrs | +2.1 pts · reaches C |
| Solar water heating(optional, beyond C) | — | £4,000 – £6,000 | £88 | 50+ yrs | +4.6 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £9,000 – £14,000 | £105 | 50+ yrs | +5.4 pts |
Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in the latest available month. 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
The full plan saves £309 a year — a 9.8% annual return on £3,148.
Restated at the fuel prices assumed in the latest available month. This certificate, assessed in 2012, states £910 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £357,334 HPI-indexed estimate, not a valuation
Wells Crescent: 40 sales since 1995 · £318,150 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Wells Crescent
How this home sits against its street.