| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Heating controls | — | £220 – £250 | £26 | 9.1 yrs | +2.9 pts · reaches C |
| Floor insulation | — | £5,000 – £10,000 | £71 | 50+ yrs | +7.9 pts |
| Solar photovoltaic panels | — | £8,000 – £10,000 | £66 | 50+ yrs | +7.3 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
The full plan saves £163 a year — a 1.0% annual return on £16,735.
Energy costs as modelled on the certificate, not a bill.
Sold prices
Estimated today: £211,842 HPI-indexed estimate, not a valuation
St Davids Drive: 169 sales since 1995 · £168,905 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Callands Primary Academy | Primary | 0.2 mi | — |
| Dallam Community Primary School | Primary | 0.3 mi | — |
| Westbrook Old Hall Primary School | Primary | 0.9 mi | — |
| Beamont Collegiate Academy | Secondary | 1.1 mi | Progress 8 +0.16 · average (2023/24) |
| St Gregory's Catholic High School | Secondary | 1.6 mi | Progress 8 +0.31 · above average (2023/24) |
| UTC Warrington | Secondary | 1.6 mi | Progress 8 -1.82 · well below 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.
Area context
Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.
Police.uk street-level data for LSOA E01012564, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
St Davids Drive
How this home sits against its street.