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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 inSW1X 9EU · Westminster

Change
A0
B1
C16
D4
E3
F1
G0
25 certificates registered in this postcode. One property can hold several over the years.
Selected certificateFlat 5 Bolebec House, Lowndes Street, LONDON, SW1X 9EU
ENowBPotential
Energy efficiency now
—
Potential after improvements
—
Floor area
Not recorded
Property type
2, 4
Age band
Not recorded
Inspected
17 September 2009
Lodged
19 September 2009
Valid until
18 September 2019

Every certificate in SW1X 9EU

CFlat 19, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 10 June 2026CFlat 2, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 7 May 2025CFlat 12, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 10 July 2024D11 Bolebec House, 10 Lowndes Street, Knightsbridge, London, SW1X 9EULodged 15 February 2023CFlat 18, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 28 September 2021CFlat 5 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 24 September 2019CFlat 6 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 24 September 2019CFlat 3, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 6 September 2019EFlat 1, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 29 March 2018CFlat 16 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 20 September 2017FFlat 24 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 2 June 2017DFlat 4 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 2 June 2017CFlat 7 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 9 June 2015EFlat 2 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 31 March 2015CFlat 23 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 25 February 2015BFlat 12 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 1 August 2014CFlat 15 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 16 June 2014CFlat 18 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 16 October 2011CFlat 11 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 6 October 2010DFlat 11 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 26 February 2010EFlat 5 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 19 September 2009DFlat 6 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 19 September 2009CFlat 3, Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 7 May 2009CFlat 16 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 17 February 2009CFlat 14 Bolebec House, Lowndes Street, LONDON, SW1X 9EULodged 24 September 2008

Energy Performance Certificates from the MHCLG register, retrieved 26 October 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.

All tools Sold price records Area report

Understand a property’s energy evidence

Search the connected energy-certificate records and check which certificate belongs to the property you are considering.

How the tool works

  1. Search the postcode and inspect the addresses returned.
  2. Check certificate dates and identifiers before selecting a record.
  3. Read the published rating and recommendations in the context of the assessment date.

When to use it

Use EPC research before a viewing or when considering energy improvements. It helps organise questions for the seller, landlord or assessor.

UK coverage and assumptions

The connected open-data service covers England and Wales. A certificate is a dated energy assessment, not a structural survey or a prediction of your household’s bills.

Frequently asked questions

Does a better rating guarantee lower bills?

No. Energy use depends on occupancy, heating choices, tariffs and changes since assessment. The rating uses a defined methodology rather than your personal consumption.

Can several certificates exist for one address?

Yes. Check dates and identifiers and whether a newer assessment exists. An old record may have been replaced or expired.

Does the postcode confirm the property match?

No. A postcode can contain many homes. Match the exact address or relevant identifier before using floor area or certificate details.