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Cross-cut · nations

England and Wales vs Scotland vs Northern Ireland

Three EPC regimes share one acronym and one A to G chart, then diverge on register, duties and reform. The whole divergence in one table.

The three regimes side by side
England & WalesScotlandNorthern Ireland
RegisterGOV.UK Find an Energy Certificate GOV.UK registerScottish EPC Register Scottish EPC RegisterGOV.UK Find an Energy Certificate GOV.UK register
When requiredSell, let, new buildSell, let, new build gov.scotSell, let, new build nidirect
Validity10 years10 years10 years
Display dutyNoneCertificate must be affixed in the property gov.scotNone
Letting floor (MEES)Band E now; C equivalent from 1 Oct 2030 GOV.UK MEES Gov response Jan 2026No MEES; devolved standards under Heat in Buildings policyNo minimum band currently
Reform pathFour-metric EPC + HEM, GB-government instruments Gov response Jan 2026Devolved Scottish reform gov.scotDevolved; no equivalent programme legislated yet

The three traps this table exists to prevent

  • Searching the wrong register. A Scottish property will never appear on the GOV.UK register. Nothing is wrong except your tab.
  • Reading MEES onto Scotland or NI. The band E floor and the 2030 band C deadline are England-and-Wales rules. A Glasgow or Belfast landlord has different obligations, not laxer character.
  • Assuming one reform timetable. The October 2026 reformed-certificate target and the 2030 PRS standard do not automatically cross borders; each nation legislates its own.

Nation detail: Scotland, Northern Ireland. Register mechanics: check the EPC register. The England-and-Wales timeline in full: reform tracker.

Lodgement recordPrepared and verified by Oliver Wakefield-Smith, Digital SignetLast verified 2 August 2026Primary sources cited on this page: 6View the source register