6 St. Simon Close, Locks Heath, Southampton SO31 6DH

Detached house · Built 1983-1990 · 144 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£5,000 – £10,000£5950+ yrs+3.1 pts
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£5450+ yrs+2.9 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

£1,402
per year at grade C
£1,289
per year at grade C

Energy costs as modelled on the certificate, not a bill.

Sold prices

No sale recorded for this address since 1995.

St Simon Close: 12 sales since 1995 · £375,667 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Park Gate Primary SchoolPrimary0.4 mi
St John the Baptist Church of England Primary SchoolPrimary0.5 mi
Locks Heath Infant & Nursery SchoolPrimary0.7 mi
Brookfield Community SchoolSecondary0.9 miProgress 8 +0.40 · above average (2023/24)
The Henry Cort Community CollegeSecondary2.0 miProgress 8 -0.56 · well below average (2023/24)
The Hamble SchoolSecondary2.8 miProgress 8 -0.18 · 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.

3.3
crimes a month
13
in the last 12 months
Violence and sexual offences
most common · 54% of the total

Police.uk street-level data for LSOA E01022749, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

St Simon Close

How this home sits against its street.

4
graded homes
71.5
average score
C
most common grade
+2.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.