Upper Flat, 1a Ilderton Road, London SE16 3JU

Maisonette · Built before 1900 · 104 m² · Electric storage heaters

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
High-retention storage heaters(optional, beyond F)£1,000 – £1,500typical£4292.9 yrs+6.5 pts
Solid wall insulation(optional, beyond F)£9,000typical£23638.2 yrs+3.5 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

£3,815
per year at grade F
£3,150
per year at grade F

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £1,561 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

No sale recorded for this address since 1995.

Ilderton Road: 211 sales since 1995 · £483,650 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Galleywall Primary, City of London AcademyPrimary0.2 mi
Ilderton Primary SchoolPrimary0.2 mi
John Keats Primary SchoolPrimary0.4 mi
City of London Academy (Southwark)Secondary0.4 miProgress 8 +0.48 · above average (2023/24)
The Charter School BermondseySecondary0.6 miProgress 8 +0.08 · average (2023/24)
Harris Academy BermondseySecondary0.7 miProgress 8 +0.55 · well above 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.

18.1
crimes a month
199
in the last 12 months
Anti-social behaviour
most common · 21% of the total

Police.uk street-level data for LSOA E01003986, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Ilderton Road

How this home sits against its street.

367
graded homes
79.8
average score
B
most common grade
-51.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.