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Installation Assurance Authority

Companies House
No number recorded
Also recorded as
“installation assurance authority”
Lobbying
Meetings and lobbying firms in full

Installation Assurance Authority: 12 meetings with ministers.

The lobbying registry holds no Companies House number for this organisation yet, so political donations, public contracts and grants are not linked to it here. We link those by number only, never by name.

Meetings with ministers

12 published meetings with UK ministers, the latest on 10 Dec 2025.

  • 10 Dec 2025 · Martin McCluskey, DESNZ
    To discuss the implications and risks associated with the ending of Energy Company Obligation 4 (ECO4)
  • 21 Oct 2025 · Martin McCluskey, DESNZ
    To understand and discuss the proposed consumer protection model submitted by the Installation Assurance Authority (IAA) and Microgeneration Certification Scheme (MCS)
  • 8 Jul 2025 · Miatta Fahnbulleh, DESNZ
    To discuss the Warm Homes Plan and consumer protection
  • 28 May 2025 · Miatta Fahnbulleh, DESNZ
    To discuss consumer protection and the accreditation landscape for Government-assured insulation schemes
  • 10 Apr 2025 · Miatta Fahnbulleh, DESNZ
    Roundtable discussion on skills and workforce capacity ahead of the Warm Homes Plan

All 12 meetings

How we match records

Political donations, public contracts and grants are linked to this page by Companies House number only: the number the Electoral Commission, Find a Tender or the grant record gives, written the way Companies House writes it. Meetings with ministers and consultant lobbying are linked through our checked list of the spellings each organisation is published under. Nothing is linked by name alone, so two organisations with the same name but different numbers have separate pages, and a record that gives no number is not shown here.

Sources: Electoral Commission donations register; Find a Tender; government grants published through 360Giving; GOV.UK ministers’ meetings returns; Registrar of Consultant Lobbyists. All under the Open Government Licence v3.0. Figures updated 27 Oct 2026.