| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Room-in-roof insulation | — | £1,500 – £2,700 | £442 | 4.8 yrs | +9.6 pts · reaches C |
| Floor insulation | — | £4,000 – £6,000 | £320 | 15.6 yrs | +7.0 pts |
| Solar water heating | — | £4,000 – £6,000 | £249 | 20.1 yrs | +5.4 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
£2,257
per year at grade D
£1,246
per year at grade B
The full plan saves £1,011 a year — a 8.4% annual return on £12,100.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £1,752 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
22 August 2003£290,000
Estimated today: £644,175 HPI-indexed estimate, not a valuation
Barrow: 19 sales since 1995 · £461,250 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Barrow
How this home sits against its street.
13
graded homes
50.2
average score
D
most common grade
+10.8
this home vs street