| Office | Name | Date | Notes |
Prime Minister, First Lord of the Treasury and Leader of the House of Lords | The Duke of Wellington | 22 January 1828 | |
| Chancellor of the Exchequer | Henry Goulburn | 22 January 1828 | |
| Parliamentary Secretary to the Treasury | Joseph Planta | continued in office | |
| Financial Secretary to the Treasury | George Robert Dawson | 28 January 1828 | |
| Junior Lords of the Treasury | Lord Granville Somerset | 26 January 1828 – 24 November 1830 | |
| Earl of Mount Charles | 26 January 1828 – 24 April 1830 |
| Lord Eliot | 26 January 1828 – 24 November 1830 |
| Edmund Alexander Macnaghten | 26 January 1828 – 24 July 1830 |
| George Bankes | 24 April 1830 – 24 November 1830 |
| William Yates Peel | 24 July 1830 – 24 November 1830 |
| Lord President of the Council | The Earl Bathurst | 26 January 1828 | |
| Lord Chancellor | The Lord Lyndhurst | continued in office | |
| Secretary of State for the Home Department and Leader of the House of Commons | Robert Peel | 26 January 1828 | |
| Under-Secretary of State for the Home Department | Thomas Spring Rice | continued in office | |
| William Yates Peel | 5 April 1828 | |
| Sir George Clerk, Bt | 5 August 1830 | |
| Secretary of State for Foreign Affairs | The Earl of Dudley | continued in office | |
| The Earl of Aberdeen | 2 June 1828 | |
| Parliamentary Under-Secretary of State for Foreign Affairs | The Lord Howard de Walden | continued in office | |
| Lord Dunglass | 28 June 1828 | |
| Secretary of State for War and the Colonies | William Huskisson | continued in office | |
| Sir George Murray | 30 May 1828 | |
| Under-Secretary of State for War and the Colonies | Lord Francis Leveson-Gower | 26 January 1828 | |
| Horace Twiss | 30 May 1828 | |
| President of the Board of Trade | Charles Grant | continued in office | |
| William Vesey-Fitzgerald | 11 June 1828 | |
| John Charles Herries | 2 February 1830 | |
| Vice-President of the Board of Trade | Thomas Frankland Lewis | 5 February 1828 | |
| Thomas Peregrine Courtenay | 30 May 1828 | |
| President of the Board of Control | Charles Watkin Williams-Wynn | continued in office | |
| The Viscount Melville | 31 July 1828 | |
| The Lord Ellenborough | 24 September 1828 | |
| Secretary to the Board of Control | Thomas Peregrine Courtenay | continued in office | |
| George Bankes | 2 May 1829 | |
| John Stuart-Wortley | 16 February 1830 | |
| Lord High Admiral | The Duke of Clarence | continued in office | office put into commission 19 September 1828 |
| First Lord of the Admiralty | The Viscount Melville | 17 September 1828 | |
| First Secretary to the Admiralty | John Wilson Croker | continued in office | |
| Civil Lords of the Admiralty | Sir George Clerk | 19 September 1828 – 31 July 1830 | |
| Earl of Brecknock | 19 September 1828 – 15 July 1829 |
| Viscount Castlereagh | 15 July 1829 – 25 November 1830 |
| Charles Ross | 31 July 1830 – 25 November 1830 |
| Lord Privy Seal | The Lord Ellenborough | 26 January 1828 | |
| The Earl of Rosslyn | 10 June 1829 | |
| Chancellor of the Duchy of Lancaster | The Earl of Aberdeen | 26 January 1828 | |
| Charles Arbuthnot | 2 June 1828 | |
| Master-General of the Ordnance | The Marquess of Anglesey | continued in office | |
| The Viscount Beresford | 28 April 1828 | |
| Lieutenant-General of the Ordnance | Sir William Henry Clinton | continued in office | |
| Lord Edward Somerset | 8 July 1829 | office vacant after 1830 |
| Treasurer of the Ordnance | William Holmes | continued in office | |
| Surveyor-General of the Ordnance | Sir Herbert Taylor | 24 March 1828 | |
| Sir Henry Fane | 3 April 1829 | |
| Clerk of the Ordnance | Sir George Clerk | continued in office | |
| Spencer Perceval | 4 August 1828 | |
| Clerk of the Deliveries of the Ordnance | Hon. Edmund Phipps | continued in office | office abolished in 1830 |
| Storekeeper of the Ordnance | Mark Singleton | continued in office | |
| Frederick William French | 4 June 1829 | |
| Treasurer of the Navy | William Vesey-Fitzgerald | 25 February 1828 | |
| Secretary at War | Viscount Palmerston | continued in office | |
| Sir Henry Hardinge | 31 May 1828 | |
| Lord Francis Leveson-Gower | 30 July 1830 | |
| Master of the Mint | John Charles Herries | 12 February 1828 | |
| Chief Secretary for Ireland | William Lamb | continued in office | |
| Lord Francis Leveson-Gower | 21 June 1828 | |
| Sir Henry Hardinge | 30 July 1830 | |
| Lord Lieutenant of Ireland | The Marquess of Anglesey | 1 March 1828 | |
| The Duke of Northumberland | 6 March 1829 | |
| Paymaster of the Forces | William Vesey-Fitzgerald | continued in office | |
| John Calcraft | 15 July 1828 | |
| Postmaster General | The Duke of Manchester | continued in office | |
| First Commissioner of Woods and Forests | Charles Arbuthnot | 11 February 1828 | |
| Viscount Lowther | 14 June 1828 | |
| Attorney General | Sir Charles Wetherell | 19 February 1828 | |
| Sir James Scarlett | 27 April 1829 | |
| Solicitor General | Sir Nicholas Conyngham Tindal | continued in office | |
| Sir Edward Burtenshaw Sugden | 29 June 1829 | |
| Judge Advocate General | Sir John Beckett | 2 February 1828 | |
| Lord Advocate | Sir William Rae | continued in office | |
| Solicitor General for Scotland | John Hope | continued in office | |
| Attorney General for Ireland | Henry Joy | continued in office | |
| Solicitor General for Ireland | John Doherty | continued in office | |
| Lord Steward of the Household | The Marquess of Conyngham | continued in office | |
| Lord Chamberlain of the Household | The Duke of Montrose | 18 February 1828 | |
| Vice-Chamberlain of the Household | Sir Samuel Hulse | continued in office | |
| Earl of Belfast | 24 July 1830 | |
| Master of the Horse | The Duke of Leeds | continued in office | |
| Treasurer of the Household | Sir William Henry Fremantle | continued in office | |
| Comptroller of the Household | Lord George Thomas Beresford | continued in office | |
| Captain of the Yeomen of the Guard | The Earl of Macclesfield | continued in office | |
| Captain of the Gentlemen Pensioners | The Viscount Hereford | continued in office | |
| Master of the Buckhounds | The Lord Maryborough | continued in office | |