| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Band A condensing boiler | — | £3,000 – £0 | £67 | 22.2 yrs | +3.4 pts |
| Low energy lighting | — | £115 | £5 | 23.9 yrs | +0.2 pts |
| Solar water heating | — | £6,000 – £0 | £85 | 35.2 yrs | +4.3 pts |
| Solar photovoltaic panels | — | £8,000 – £0 | £102 | 39.4 yrs | +5.1 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
£1,305
per year at grade C
£1,046
per year at grade B
The full plan saves £259 a year — a 3.0% annual return on £8,615.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £926 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
27 June 2016£300,000
28 July 2006£236,500
2 March 2001£139,450
Estimated today: £430,544 HPI-indexed estimate, not a valuation
Colliers Break: 344 sales since 1995 · £417,133 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Colliers Break
How this home sits against its street.
97
graded homes
66.8
average score
C
most common grade
+4.2
this home vs street