Greathome

greathome.uk is a non-profit portal providing independent information about UK property to support buyers, sellers, and renters. Unaffiliated with any commercial company, the site is created and sponsored by Brandflame.co.uk

All toolsEPC explorer

EPC explorer

Every energy certificate registered in a postcode, and what one of them actually says.

MHCLG energy dataAddress identity not established

Certificates inTW5 9EF · Hounslow

Change
A0
B0
C5
D11
E2
F1
G0
19 certificates registered in this postcode. One property can hold several over the years.
Selected certificateSide Annex, 18 Speart Lane, HOUNSLOW, TW5 9EF
DNowCPotential
Energy efficiency now
Potential after improvements
Floor area
45 m²
Property type
3, 2
Age band
Not recorded
Inspected
29 March 2011
Lodged
29 March 2011

Every certificate in TW5 9EF

Energy Performance Certificates from the MHCLG register, retrieved 11 September 2026. A certificate describes the property on the day it was inspected, under a standard assessment — not the bills you would pay, and not the state of it now. Greathome does not claim any of these is the property you are looking at; the register has no address key we can trust for that.