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EPC explorer

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

MHCLG energy dataAddress identity not established

Certificates are listed for the whole postcode. Matching one to an exact property is your judgement, not ours — the register has no reliable address key.

TryBS1 5AHSW1A 1AAEH1 1YZ

Certificates inSA1 2AH · Swansea

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A0
B5
C0
D0
E0
F0
G0
5 certificates registered in this postcode. One property can hold several over the years.
Selected certificateApartment 1 Castle Quarter, Castle Lane, SWANSEA, SA1 2AH
BNowBPotential
Energy efficiency now
—
Potential after improvements
—
Floor area
91 m²
Property type
3
Age band
Not recorded
Inspected
29 March 2016
Lodged
29 March 2016

Every certificate in SA1 2AH

BApartment 1, Castle Quarter, Castle Lane, SWANSEA, SA1 2AHLodged 2 March 2026BApartment 1 Castle Quarter, Castle Lane, SWANSEA, SA1 2AHLodged 29 March 2016BApartment 2 Castle Quarter, Castle Lane, SWANSEA, SA1 2AHLodged 29 March 2016BApartment 3 Castle Quarter, Castle Lane, SWANSEA, SA1 2AHLodged 29 March 2016BApartment 4 Castle Quarter, Castle Lane, SWANSEA, SA1 2AHLodged 29 March 2016

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.

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