8 Beaconsfield Close, London SE3 7LL

Detached flat · 1930-1949 · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond D)£15 – £30typical£050+ yrs+0.0 pts
Solid wall insulation(optional, beyond D)£9,000typical£650+ yrs+0.7 pts
Double glazing(optional, beyond D)£1,200 – £4,900typical£250+ yrs+0.2 pts

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

£663
per year at grade D
£655
per year at grade D

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

No sale recorded for this address since 1995.

Beaconsfield Close: 84 sales since 1995 · £407,472 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Halstow Primary SchoolPrimary0.2 mi
Invicta Primary SchoolPrimary0.3 mi
Sherington Primary SchoolPrimary0.4 mi
The John Roan SchoolSecondary0.4 miProgress 8 -0.29 · below average (2023/24)
Leigh Academy BlackheathSecondary0.6 miProgress 8 +0.22 · above average (2023/24)
St Ursula's Convent SchoolSecondary1.0 miProgress 8 +0.09 · 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.

5.8
crimes a month
58
in the last 12 months
Violence and sexual offences
most common · 31% of the total

Police.uk street-level data for LSOA E01001586, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Beaconsfield Close

How this home sits against its street.

67
graded homes
65.1
average score
C
most common grade
-1.1
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.