| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| High-retention storage heaters | — | £1,200 – £200 | £93 | 7.5 yrs | +2.8 pts |
| High-performance doors | — | £1,000 – £0 | £38 | 13.2 yrs | +1.2 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
£726
per year at grade C
£595
per year at grade B
The full plan saves £131 a year — a 10.9% annual return on £1,200.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2020, states £465 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
21 July 2006£95,000
30 August 2005£88,500
Estimated today: £115,572 HPI-indexed estimate, not a valuation
Smithfield Road: 105 sales since 1995 · £227,007 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Smithfield Road
How this home sits against its street.
71
graded homes
63.5
average score
D
most common grade
+14.5
this home vs street