| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £30 | £7 | 4.5 yrs | +0.2 pts |
| Floor insulation | — | £800 – £1,200 | £151 | 6.6 yrs | +5.0 pts · reaches C |
| Cavity wall insulation(optional, beyond C) | — | £500 – £1,500 | £113 | 8.8 yrs | +3.8 pts |
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
£1,015
per year at grade D
£744
per year at grade C
The full plan saves £158 a year — a 15.3% annual return on £1,030.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2019, states £640 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
17 August 2012£225,000
28 February 2011£210,000
22 July 2004£180,000
7 March 2003£150,000
31 January 2002£101,000
28 April 2000£87,000
Estimated today: £311,403 HPI-indexed estimate, not a valuation
Schools nearby
No school in the register within reach of this postcode.