Springfields, Colemans Hatch, Hartfield TN7 4HG

Detached house · Built 1930-1949 · 224 m² · Boiler and radiators, oil

Upgrade Plan

Get upgrade quotes

This certificate lists these measures but records the same score with and without them, so there is no saving or rating gain to attribute to any one of them. That usually means the assessment was incomplete — here the assessor recorded no heating system at all. The costs below are real; a fresh assessment would be the way to find the gain.

MeasureGrantNet costSaving / yrPaybackGrade effect
Change of heating system£3,000 – £7,000
Double glazing£2,500 – £6,500
Solar photovoltaic panels£11,000 – £20,000
Wind turbine£1,500 – £4,000

Grants verified 20 August 2026. Costs are the register’s indicative ranges.

Running costs

£4,428
per year at grade F

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £3,129 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
Forest Row Church of England Primary School and NurseryPrimary1.2 mi
Ashurst Wood Primary SchoolPrimary2.2 mi
St Mary the Virgin Church of England Primary SchoolPrimary2.4 mi
Sackville SchoolSecondary3.6 miProgress 8 -0.04 · average (2023/24)
Beacon AcademySecondary5.3 miProgress 8 +0.50 · above average (2023/24)
Imberhorne SchoolSecondary5.4 miProgress 8 -0.05 · 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.

9.1
crimes a month
73
in the last 12 months
Violence and sexual offences
most common · 29% of the total

Police.uk street-level data for LSOA E01021186, to 2026-06. 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.