| Department | Role | Minister | E-mail Address | Website | Complaints |
| Prime Minister | Prime Minister, First Lord of the Treasury and Minister for the Civil Service | Gordon Brown | None | http://www.pm.gov.uk | |
| Treasury | Chancellor of the Exchequer | Alistair Darling | alistair.darling@hm-treasury.gsi.gov.uk | http://www.hm-treasury.gov.uk | Complaints |
| Foreign and Commonwealth Office | Secretary of State for Foreign and Commonwealth Affairs | David Miliband | david.miliband@fco.gsi.gov.uk | http://www.fco.gov.uk | Complaints |
| Justice | Secretary of State for Justice and Lord Chancellor | Jack Straw | jack.straw@justice.gsi.gov.uk | http://www.justice.gov.uk | Complaints |
| Home Office | Secretary of State for the Home Department | Jacqui Smith | Privateoffice.external@homeoffice.gsi.gov.uk | http://www.homeoffice.gov.uk | Complaints |
| Ministry of Defence | Secretary of State for Defence; and, Secretary of State for Scotland | Des Browne | ministerial-correspondence@mod.uk | http://www.mod.uk | Complaints |
| Department of Health | Secretary of State for Health | Alan Johnson | alan.johnson@dh.gsi.gov.uk | http://www.dh.gov.uk | Complaints |
| Department for Environment, Food and Rural Affairs | Secretary of State for Environment, Food and Rural Affairs | Hilary Benn | hilary.benn@defra.gsi.gov.uk | http://www.defra.gov.uk | Complaints |
| Department for International Development | Secretary of State for International Development | Douglas Alexander | d-alexander@dfid.gov.uk | http://www.dfid.gov.uk | Complaints |
| Department for Business, Enterprise and Regulatory Reform | Secretary of State for Business, Enterprise and Regulatory Reform | John Hutton | john.hutton@berr.gsi.gov.uk | http://www.berr.gov.uk/ | Complaints |
| Leader of the House of Commons (and Lord Privy Seal); Minister for Women; and Labour Party Chair | Minister for Women | Harriett Harman | harriet.harman@communities.gsi.gov.uk | http://www.womenandequalityunit.gov.uk/ | |
| Department of Work and Pensions | Secretary of State for Work and Pensions; and Secretary of State for Wales | Peter Hain | peter.hain@dwp.gsi.gov.uk | http://www.dwp.gov.uk | Complaints |
| Department for Transport | Secretary of State for Transport | Ruth Kelly | ruth.kelly@dft.gsi.gov.uk | http://www.dft.gov.uk | Complaints |
| Communities and Local Government | Secretary of State for Communities and Local Government | Hazel Blears | hazel.blears@communities.gsi.gov.uk | http://www.communities.gov.uk/ | Complaints |
| Treasury | Parliamentary Secretary to the Treasury and Chief Whip | Geoff Hoon | geoff.hoon@hm-treasury.gov.uk | http://www.hm-treasury.gov.uk | Complaints |
| Department for Children, Schools and Families | Secretary of State for Children, Schools and Families | Ed Balls | ed.balls@dcsf.gsi.gov.uk | http://www.dcsf.gov.uk/ | Complaints |
| Cabinet Office | Minister for the Cabinet Office; and Chancellor of the Duchy of Lancaster | Ed Miliband | ed.miliband@cabinet-office.x.gsi.gov.uk | http://www.cabinet-office.gov.uk | Complaints |
| Culture, Media and Sport | Secretary of State for Culture, Media and Sport | James Purnell | james.purnell@culture.gsi.gov.uk | http://www.culture.gov.uk | Complaints |
| Northern Ireland Office | Secretary of State for Northern Ireland | Shaun Woodward | shaun.woodward@nio.x.gsi.gov.uk | http://www.nio.gov.uk | |
| Leader of the House of Lords (and Lord President of the Council) | Catherine Ashton | ||||
| Treasury | Chief Secretary to the Treasury | Andy Burnham | andy.burnham@hm-treasury.gov.uk | http://www.hm-treasury.gov.uk | Complaints |
| Department for Innovation, Universities and Skills | Secretary of State for Innovation, Universities and Skills | John Denham | john.denham@dius.gsi.gov.uk | http://www.dius.gov.uk/ | |
| Lords Chief Whip and Captain of the Honourable Corps of Gentlemen at Arms | Bruce Grocott | http://www.lordswhips.org.uk/ |