Marefold, Gorsty Knoll, Coleford GL16 7LR

Detached house · Built before 1900 · 128 m² · Owner-Occupied · Air source heat pump, radiators, electric

Upgrade Plan

CA for £26,575 · £13,288 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£350 – £450£498.2 yrs+2.7 pts
Flat roof insulation£850 – £1,500£10211.5 yrs+5.7 pts
Floor insulation£4,000 – £6,000£13437.2 yrs+7.5 pts · reaches B
Wind turbine£15,000 – £25,000£11150+ yrs+6.2 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

£2,247
per year at grade C
£1,850
per year at grade A

The full plan saves £397 a year — a 1.5% annual return on £26,575.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £2,530 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

No sale recorded for this address since 1995.

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
Ellwood Primary SchoolPrimary0.6 mi
Coalway Primary SchoolPrimary0.7 mi
Clearwell Church of England Primary SchoolPrimary1.4 mi
Five Acres High SchoolSecondary2.0 miProgress 8 +0.77 · well above average (2023/24)
The Dean AcademySecondary4.8 miProgress 8 +0.02 · average (2023/24)
SGS Forest High SchoolSecondary5.6 miProgress 8 -0.78 · 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.

6.3
crimes a month
19
in the last 12 months
Anti-social behaviour
most common · 37% of the total

Police.uk street-level data for LSOA E01022246, to 2026-01. An LSOA holds about 1,500 people, so this covers far more than one street.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.