Date | Constituency | c/u | Former Incumbent | Winner | Cause |
7 December 1747 | Reigate | u* | Philip Yorke | Charles Yorke | Chose to sit for Cambridgeshire |
8 December 1747 | Shaftesbury | c | George Pitt | William Beckford | Chose to sit for Dorset |
8 December 1747 | Stamford | u* | Lord Burghley | Robert Barbor | Chose to sit for Rutland |
11 December 1747 | Cockermouth | u | Sir Charles Wyndham | William Finch | Chose to sit for Taunton |
11 December 1747 | Richmond | u* | Sir Conyers Darcy | Earl of Ancram | Chose to sit for Yorkshire |
11 December 1747 | St Ives | c | Lord Hobart | John Plumptre | Chose to sit for Norwich |
12 December 1747 | Bossiney | u | Sir Edward Wortley Montagu | William Ord | Chose to sit for Peterborough |
12 December 1747 | Tavistock | u* | Richard Leveson Gower | Sir Richard Wrottesley | Chose to sit for Lichfield |
14 December 1747 | Plympton Erle | u | Richard Edgcumbe | George Treby | Chose to sit for Lostwithiel |
George Edgcumbe | William Baker | Chose to sit for Fowey |
15 December 1747 | Portsmouth | u | Thomas Gore | Edward Legge | Chose to sit for Bedford |
15 December 1747 | Saltash | u | Edward Boscawen | Stamp Brooksbank | Chose to sit for Truro |
17 December 1747 | Downton | c | George Lyttelton | Richard Temple | Chose to sit for Okehampton |
17 December 1747 | Old Sarum | u | Thomas Pitt | Earl of Middlesex | Chose to sit for Okehampton |
Sir William Irby | The Viscount Doneraile | Chose to sit for Bodmin |
21 December 1747 | Pembroke Boroughs | u* | William Owen | Hugh Barlow | Chose to sit for Pembrokeshire |
26 December 1747 | Tiverton | c | Sir William Yonge | Henry Conyngham | Chose to sit for Honiton |
28 December 1747 | Coventry | c* | Viscount Petersham | Samuel Greatheed | Chose to sit for Bury St Edmunds |
28 December 1747 | Portsmouth | u* | Edward Legge | Sir Edward Hawke | By-election voided due to Legge having died 87 days before election |
20 January 1748 | Barnstaple | u | Henry Rolle | Sir Bourchier Wrey | Elevated to the peerage |
2 February 1748 | Clitheroe | u | Sir Nathaniel Curzon | Nathaniel Curzon | Chose to sit for Derbyshire |
15 February 1748 | Eye | u* | Roger Townshend | Nicholas Hardinge | Resignation (Receiver General of Customs) |
18 February 1748 | Northumberland | c | John Fenwick | Lord Ossulston | Death |
Lord Ossulston | Lancelot Allgood | By-election results reversed on petition 14 February 1749 |
8 March 1748 | Derby | u | John Stanhope | John Stanhope | Lord of the Admiralty |
10 March 1748 | Huntingdon | u | Kelland Courtenay | John Montagu | Death |
25 March 1748 | Bath | c* | George Wade | Sir John Ligonier | Death |
14 April 1748 | Northamptonshire | c* | Thomas Cartwright | Valentine Knightley | Death |
16 April 1748 | Montgomery | u | Henry Herbert | Francis Herbert | Death |
21 April 1748 | Callington | u | Thomas Coplestone | Edward Bacon | Death |
27 April 1748 | Cornwall | u* | Sir Coventry Carew | James Buller | Death |
6 May 1748 | Cambridge | u | Samuel Shepheard | Christopher Jeffreason | Death |
21 May 1748 | Bury St Edmunds | u* | Viscount Petersham | Viscount Petersham | Customer of the Port of Dublin |
21 May 1748 | Ludlow | u | Sir William Corbet | Sir William Corbet | Clerk of the Pipe |
24 May 1748 | Lyme Regis | u | Henry Holt Henley | Robert Henley | Death |
20 June 1748 | Aberdeen Burghs | c | John Maule | Charles Maitland | Resignation (Baron of the Exchequer in Scotland) |
7 December 1748 | Ludlow | u* | Sir William Corbet | Henry Bridgeman | Death |
9 December 1748 | Bewdley | c* | William Bowles | William Henry Lyttelton | Death |
12 December 1748 | St Germans | u* | Richard Eliot | Edward Eliot | Death |
12 December 1748 | Tamworth | u* | Sir Henry Harpur | Sir Robert Burdett | Death |
13 December 1748 | Essex | u* | Sir Robert Abdy | Sir John Abdy | Death |
15 December 1748 | Knaresborough | u* | Richard Arundell | Richard Arundell | Clerk of the Pipe |
17 December 1748 | Horsham | u* | Charles Ingram | Sir Lionel Pilkington | Death |
20 December 1748 | Derby | u | John Stanhope | Thomas Rivett | Death |
30 December 1748 | Christchurch | u* | Edward Hooper | Sir Thomas Robinson | Resignation (Commissioner of Excise) |
30 December 1748 | Tamworth | u* | Thomas Villiers | Thomas Villiers | Lord of the Admiralty |
5 January 1749 | Pontefract | u | William Monckton | The Viscount Galway | Resignation (Receiver General of Crown Rents for Yorkshire and County Durham) |
31 January 1749 | Cambridge | u | Christopher Jeffreason | Charles Sloane Cadogan | Death |
9 March 1749 | Shrewsbury | u* | William Kinaston | Thomas Hill | Death |
30 March 1749 | Weobley | u* | Savage Mostyn | Savage Mostyn | Comptroller of the Navy |
1 April 1749 | Thirsk | u | Frederick Meinhardt Frankland | William Monckton | Resignation (Irish Revenue Commissioner) |
3 May 1749 | County Durham | u | Henry Vane | Henry Vane | Junior Lord of the Treasury |
5 May 1749 | Eye | u* | Edward Cornwallis | Courthorpe Clayton | Resignation (Governor of Nova Scotia) |
5 May 1749 | Orford | u* | Henry Legge | Henry Legge | Treasurer of the Navy |
9 May 1749 | Caernarvon Boroughs | u* | Sir Thomas Wynn | Sir William Wynn | Death |
6 June 1749 | Cirencester | u* | Thomas Master | John Coxe | Death |
17 June 1749 | Tavistock | u | Sir Richard Wrottesley | Sir Richard Wrottesley | Second Clerk Comptroller of the Green Cloth |
19 June 1749 | Great Yarmouth | u* | Charles Townshend | Charles Townshend | Lord of Trade |
21 June 1749 | Dunwich | u* | Sir George Downing | Sir Jacob Garrard Downing | Death |
21 November 1749 | Oxford | u | Philip Herbert | The Viscount Wenman | Death |
24 November 1749 | Downton | u | Richard Temple | Henry Vane | Death |
28 November 1749 | Andover | c* | Viscount Lymington | John Griffin Griffin | Death |
28 November 1749 | Gatton | c | George Newland | Charles Knowles | Death |
30 November 1749 | West Looe | u* | William Noel | William Noel | Chief Justice of Chester |
5 December 1749 | Denbighshire | u* | Sir Watkin Williams Wynn | Sir Lynch Salusbury Cotton | Death |
13 December 1749 | Rye | u | Sir John Norris | Thomas Pelham | Death |
20 December 1749 | Hastings | u* | Andrew Stone | Andrew Stone | Lord of Trade |
23 December 1749 | Christchurch | u* | Sir Thomas Robinson | Sir Thomas Robinson | Master of the Great Wardrobe |
27 December 1749 | Denbigh Boroughs | u* | Richard Myddelton | Richard Myddelton | Steward of Bromfield and Yale |
29 December 1749 | Ayr Burghs | u | Charles Erskine | Sir Henry Erskine | Death |
18 January 1750 | Totnes | u* | Sir John Strange | Sir John Strange | Master of the Rolls |
23 January 1750 | Lancashire | u* | Richard Shuttleworth | Peter Bold | Death |
31 January 1750 | Oxford University | c* | Viscount Cornbury | Sir Roger Newdigate | Elevated to the House of Lords through a Writ of acceleration |
2 February 1750 | Launceston | u | Sir William Morice | Humphry Morice | Death |
27 February 1750 | Taunton | u* | Sir Charles Wyndham | William Rowley | Succeeded to a peerage |
8 March 1750 | Middlesex | c* | Sir Hugh Smithson | George Cooke | Succeeded to a peerage |
6 April 1750 | Plymouth | u | Lord Vere Beauclerk | Charles Saunders | Elevated to the peerage |
10 April 1750 | New Shoreham | u | Charles Frederick | Charles Frederick | Surveyor-General of the Ordnance |
23 April 1750 | Boroughbridge | u* | Earl of Dalkeith | Lewis Watson | Death |
25 April 1750 | Yorkshire | u* | Sir Miles Stapylton | The Viscount Downe | Resignation (Commissioner of Customs) |
15 May 1750 | Westminster | c | Viscount Trentham | Viscount Trentham | Lord of the Admiralty |
18 May 1750 | Lanarkshire | u | Sir James Hamilton | Patrick Stuart | Death |
22 January 1751 | East Grinstead | u* | Sydney Smythe | Joseph Yorke | Resignation (Baron of the Exchequer) |
23 January 1751 | Rochester | u* | Sir Chaloner Ogle | John Byng | Death |
25 January 1751 | Heytesbury | u* | William Ashe | William Ashe-à Court | Death |
25 January 1751 | Old Sarum | u | The Viscount Doneraile | Paul Jodrell | Death |
25 January 1751 | Wareham | u* | John Pitt | Henry Drax | Resignation to contest Dorchester |
28 January 1751 | Weymouth and Melcombe Regis | u | Richard Plumer | Lord George Augustus Cavendish | Death |
29 January 1751 | Dorchester | u | John Browne | George Damer | Death |
u* | Nathaniel Gundry | John Pitt | Resignation (Puisne Justice of the Common Pleas) |
14 February 1751 | Edinburghshire | u | Sir Charles Gilmour | Robert Balfour Ramsay | Death |
27 March 1751 | Aberdeen Burghs | u* | Charles Maitland | David Scott | Death |
1 April 1751 | Newark-on-Trent | c* | Job Staunton Charlton | Job Staunton Charlton | Clerk of the Deliveries of the Ordnance |
4 April 1751 | Haddington Burghs | u* | Andrew Fletcher | Andrew Fletcher | Auditor of the Exchequer in Scotland |
10 April 1751 | Worcestershire | u* | Viscount Deerhurst | John Bulkeley Coventry | Succeeded to a peerage |
22 April 1751 | Downton | c | George Proctor | Thomas Duncombe | Death |
27 April 1751 | Gatton | u* | Paul Humphrey | James Colebrooke | Death |
4 May 1751 | Hindon | c | Valens Comyn | Francis Blake Delaval | Death |
8 May 1751 | Hampshire | u* | Francis Whithed | Alexander Thistlethwayte | Death |
8 May 1751 | Surrey | u* | The Lord Baltimore | Thomas Budgen | Death |
13 May 1751 | Saltash | u | Thomas Corbett | George Brydges Rodney | Death |
28 May 1751 | Winchester | c | George William Brydges | George Paulet St John | Death |
13 June 1751 | Malmesbury | u | James Douglas | Edward Digby | Death |
24 June 1751 | Chippenham | u* | Edward Bayntun Rolt | Edward Bayntun Rolt | Surveyor-General of the Duchy of Cornwall |
24 June 1751 | Taunton | u | William Rowley | William Rowley | Naval Lord |
26 June 1751 | Tregony | u* | William Trevanion | William Trevanion | Auditor of the Duchy of Cornwall |
27 June 1751 | Derbyshire | u | Marquess of Hartington | Lord Frederick Cavendish | Elevated to the House of Lords through a Writ of acceleration |
28 June 1751 | St Germans | u* | Edward Eliot | Edward Eliot | Receiver General of the Duchy of Cornwall |
28 June 1751 | Truro | u* | Edward Boscawen | Edward Boscawen | Naval Lord |
2 July 1751 | Liskeard | u | Charles Trelawny | Charles Trelawny | Assay-Master of Tin for the Duchy of Cornwall |
25 July 1751 | Wigtownshire | u* | John Stewart | John Stewart | Clerk of the Pipe of the Exchequer in Scotland |
19 November 1751 | Gloucester | u* | John Selwyn | Charles Barrow | Death |
21 November 1751 | Bath | u* | Robert Henley | Robert Henley | King's Counsel |
21 November 1751 | Whitchurch | u | John Selwyn | Lord Robert Bertie | Death |
22 November 1751 | Bramber | u | Henry Gough | Henry Pelham | Death |
22 November 1751 | Carmarthen | u* | Thomas Mathews | Griffith Philipps | Death |
22 November 1751 | Old Sarum | c | Paul Jodrell | Simon Fanshawe | Death |
26 November 1751 | Christchurch | u* | Sir Charles Armand Powlett | Harry Powlett | Death |
26 November 1751 | Pontefract | u | The Viscount Galway | Robert Monckton | Death |
9 December 1751 | St Ives | c | John Plumptre | Samuel Stephens | Death |
24 December 1751 | East Retford | u* | William Mellish | John Shelley | Resignation (Commissioner of Excise) |
26 December 1751 | East Looe | u* | Francis Gashry | Francis Gashry | Treasurer and Paymaster of the Ordnance |
30 December 1751 | Wilton | u* | Robert Sawyer Herbert | Robert Sawyer Herbert | Surveyor General of the Land Revenues of the Crown |
2 January 1752 | Fifeshire | u | James Oswald | James Oswald | Lord of Trade |
7 February 1752 | Dover | u* | Thomas Revell | William Cayley | Death |
18 February 1752 | Marlborough | u* | Sir John Hynde Cotton | Sir John Hynde Cotton | Death |
22 February 1752 | Bossiney | u | Richard Heath | William Montagu | Death |
28 March 1752 | Dorchester | c | George Damer | George Clavell | Death |
3 April 1752 | Northallerton | u* | Henry Lascelles | Daniel Lascelles | Resignation (Chief Steward of the Honour of Berkhampstead) |
10 April 1752 | Gatton | u | Charles Knowles | William Bateman | Resignation (Governor of Jamaica) |
13 January 1753 | St Mawes | u | The Lord Sundon | Sir Thomas Clavering | Death |
16 January 1753 | Westbury | u* | Matthew Michell | Peregrine Bertie | Death |
16 January 1753 | Westminster | u* | Sir Peter Warren | Edward Cornwallis | Death |
17 January 1753 | Buckingham | u | Viscount Cobham | Temple West | Succeeded to a peerage |
17 January 1753 | Wendover | u* | The Earl Verney | The Earl Verney | Death |
19 January 1753 | Bodmin | c* | John LaRoche | George Hunt | Death |
19 January 1753 | Bridgwater | u* | Peregrine Poulett | Robert Balch | Death |
19 January 1753 | Lyme Regis | u* | John Scrope | Thomas Fane | Death |
20 January 1753 | Bere Alston | u* | Sir Francis Henry Drake | Sir Francis Henry Drake | Second Clerk Comptroller of the Green Cloth |
20 January 1753 | Bishop's Castle | c* | Samuel Child | John Dashwood King | Death |
20 January 1753 | Ludgershall | u | George Augustus Selwyn | George Augustus Selwyn | Registrar of the Court of Chancery in Barbados |
21 January 1753 | Rutland | c* | James Noel | Thomas Noel | Death |
27 January 1753 | Mitchell | u | Albert Nesbitt | Arnold Nesbitt | Death |
29 January 1753 | Beaumaris | u | The Viscount Bulkeley | John Owen | Death |
7 February 1753 | Cheshire | u | John Crewe | Charles Crewe | Death |
31 March 1753 | New Woodstock | u* | John Trevor | Anthony Keck | Succeeded to a peerage |
6 April 1753 | Salisbury | u(*) | Edward Poore | Edward Poore | Puisne Justice of Carmarthen |
25 April 1753 | Maidstone | u* | William Horsemonden Turner | Gabriel Hanger | Death |
12 May 1753 | Downton | u | Henry Vane | James Hayes | Resignation to contest County Durham |
19 May 1753 | County Durham | u* | Henry Vane | Henry Vane | Succeeded to a peerage |
21 November 1753 | Harwich | u* | Viscount Coke | Wenman Coke | Death |
21 November 1753 | Higham Ferrers | u* | John Hill | John Yorke | Death |
24 November 1753 | Lichfield | c | Richard Leveson Gower | Sir Thomas Gresley | Death |
Sir Thomas Gresley | Henry Vernon | By-election results reversed on petition 29 January 1754 |
28 November 1753 | Flint Boroughs | u* | Kyffin Williams | Sir John Glynne | Death |
5 December 1753 | Bedfordshire | u* | Sir Danvers Osborn | The Earl of Upper Ossory | Resignation (Governor of New York) |
13 December 1753 | Selkirkshire | u* | John Murray | Gilbert Elliot | Death |
26 December 1753 | Worcestershire | u* | Edmund Pytts (I) | Edmund Pytts (II) | Death |
25 January 1754 | Midhurst | u* | Sir Thomas Bootle | John Sargent | Death |
26 January 1754 | Rochester | u* | David Polhill | Nicholas Haddock | Death |
9 February 1754 | Petersfield | u* | William Conolly | William Gerard Hamilton | Death |
15 February 1754 | Amersham | u* | Sir Henry Marshall | Isaac Whittington | Death |
15 February 1754 | Boroughbridge | u* | Lewis Watson | Lewis Watson | Auditor of the imprests |
25 February 1754 | Wendover | u* | John Hampden | John Calvert | Death |