| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £15 | £6 | 2.4 yrs | +0.2 pts |
| Flat roof insulation | — | £850 – £1,500 | £108 | 10.8 yrs | +4.1 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £132 | 34.0 yrs | +5.0 pts |
| Floor insulation | — | £4,000 – £6,000 | £143 | 35.0 yrs | +5.5 pts · reaches C |
| Solar water heating | — | £4,000 – £6,000 | £111 | 45.1 yrs | +4.2 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £154 | 50+ yrs | +5.9 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
£1,786
per year at grade D
£1,131
per year at grade B
The full plan saves £655 a year — a 2.7% annual return on £24,690.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2021, states £1,112 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
8 September 1995£47,000
Estimated today: £243,812 HPI-indexed estimate, not a valuation
Oak Road: 33 sales since 1995 · £172,667 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Oak Road
How this home sits against its street.
12
graded homes
49.6
average score
D
most common grade
+6.4
this home vs street