Houses of Parliament
- House of Lords: Lord Lilley (Conservative) and Lord McCrea of Magherafelt and Cookstown (DUP) were introduced to the House on 26 June; Lord Pickles (Conservative) and Baroness Sater (Conservative) were introduced to the House on 25 June.
Government departments
- Cabinet secretary and head of the civil service Jeremy Heywood to take medical leave for three months, Mark Sedwill will replace him while remaining as national security adviser.
- Home Office: Tom Pursglove and Rachel Maclean appointed as PPS to the secretary of state and the ministerial team respectively.
- Department for International Trade: Michelle Donelan appointed as PPS to the secretary of state; Natalie Black appointed as HM trade commissioner for Asia Pacific.
- Attorney General’s Office: Alex Burghart appointed as PPS to the attorney general.
- Department for Environment, Food and Rural Affairs: Animal and Plant Health Agency – Andrew Soldan appointed as veterinary director; Marine Management Organisation – Belinda Howell and Rob Wilson and William Roberts appointed as members of the board.
- Ministry of Justice: Law Commission – Nicholas Green appointed as chair from 1 August.
- Department for Culture, Media and Sport: Victoria and Albert Museum – Caroline Silver and Mark Sebba reappointed to the board of trustees; British Library – Carol Black to become chair on 1 September.
- Ministry of Housing, Communities and Local Government: Bridget Rosewell to chair the Independent Review into Planning Appeal Inquiries.
Devolved authorities
Scottish Government reshuffle: Cabinet
- Shona Robinson stood down as Health and Sport Secretary.
- Keith Brown stood down as Economy, Jobs and Fair Work Secretary.
- Angela Constance stood down as Communities, Social Security and Equalities Secretary.
- Jeane Freeman appointed Health and Sport Secretary (formerly Social Security Minister).
- Derek Mackay appointed Finance, Economy and Fair Work Secretary (formerly Finance and Constitution Secretary).
- Aileen Campbell appointed Communities and Local Government Secretary (formerly Public Health and Sport Minister).
- Humza Yousaf appointed Justice Secretary (formerly Minister for Transport and the Islands).
- Michael Matheson appointed Transport Infrastructure and Connectivity Secretary (formerly Justice Secretary).
- Shirley-Anne Somerville has been appointed Social Security and Older People Secretary (formerly Further Education, Higher Education and Science Minister).
- Michael Russell has been appointed Government Business and Constitutional Relations Secretary (formerly Minister for UK Negotiations on Scotland's Place in Europe).
Scottish Government reshuffle: ministers
- Maureen Watt stood down as Mental Health Minister.
- Annabelle Ewing stood down as Community Safety and Legal Affairs Minister.
- Alasdair Allan stood down as International Development and Europe Minister.
- Clare Haughey appointed Mental Health Minister.
- Ash Denham appointed Community Safety Minister.
- Ben MacPherson appointed Europe, Migration and International Development Minister.
- Paul Wheelhouse has been appointed Energy, Connectivity and the Islands Minister (formerly Business, Innovation and Energy Minister).
- Joe FitzPatrick appointed Public Health, Sport and Wellbeing Minister (formerly Parliamentary Business Minister).
- Jamie Hepburn appointed Business, Fair Work and Skills Minister (formerly Employability and Training Minister).
- Kate Forbes appointed Public Finances and Digital Economy Minister.
- Ivan McKee appointed Trade, Investment and Innovation Minister.
- Christina McKelvie appointed Older People and Equalities Minister.
- Mairi Gougeon appointed Rural Affairs and the Natural Environment Minister.
Scottish Parliament
- Mark McDonald (Independent, Aberdeen Donside) to be excluded for a month from the Parliament after the summer recess.
Scottish Government
- Charles Wallace appointed as the Scottish Veterans Commissioner, starting in the autumn.
Northern Ireland Assembly
- David Ford to retire as Alliance MLA for South Antrim on 1 July, replaced by John Blair.
Local authorities: by-election results 28 June
- Leicestershire Council – Tom Barkley elected for Syston Ridgeway – Conservative hold. (David Slater died).
- North Kesteven Council – Stephen Roe elected for North Hykeham Mill - Conservative hold. (Andrea Clarke resigned).
- North Kesteven Council – Richard Johnston elected for Skellingthorpe - Lincolnshire Independents gain from Independent. (Shirley Pannell resigned).
- North Devon Council –Jayne Mackie elected for Fremington – Independent gain from Independent. (Tony Wood died).
Trade unions
- Usdaw – Paddy Lillis replaced John Hannett as general secretary.
Corporates
- Amazon Operations Europe – Stuart Jackson named as director of communications.
Consultancies
- Hydra Strategy – Neil Stockley joins as a partner.
- Newington – Michelle di Leo joins as head of corporate affairs.
- Cicero – Joey Jones appointed as strategic counsel.