| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £15 – £40typical | £2 | 14.5 yrs | +0.1 pts |
| Cavity wall insulation | — | £1,000typical | £32 | 30.8 yrs | +1.3 pts |
| Wind turbine | — | £2,750typical | £36 | 50+ yrs | +1.5 pts |
| Band A condensing boiler | — | £2,600typical | £27 | 50+ yrs | +1.1 pts |
| Solar water heating | — | £5,000typical | £34 | 50+ yrs | +1.4 pts |
| Solar photovoltaic panels | — | £4,500 – £9,000typical | £40 | 50+ yrs | +1.6 pts · reaches C |
Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. 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
The full plan saves £171 a year — a 0.9% annual return on £18,128.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £609 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £232,862 HPI-indexed estimate, not a valuation
Lanmoor Estate: 95 sales since 1995 · £239,790 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Lanner Primary School | Primary | under 0.1 mi | — |
| St Day and Carharrack Community School | Primary | 1.5 mi | — |
| Trewirgie Junior School | Primary | 1.6 mi | — |
| Redruth School | Secondary | 2.2 mi | Progress 8 -0.17 · average (2023/24) |
| Pool Academy | Secondary | 3.4 mi | Progress 8 -0.59 · well below average (2023/24) |
| Penryn College | Secondary | 4.9 mi | Progress 8 +0.14 · average (2023/24) |
Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.
Lanmoor Estate
How this home sits against its street.