The British Prime Minister resides at number 10 Downing Street, London.
The Prime Minister of the day is the Head of Government leader of his party in the House of Commons.
He is also the elected MP for his seat in parliament.
20TH CENTURY BRITISH PRIME MINISTERS:
Margaret Thatcher
John Major
Winston Churchill
James Callaghan
Harold Wilson
Edward Heath
Alec Douglas-Home
Harold Macmillan
Anthony Eden
Clement Attlee
Neville Chamberlain
Stanley Baldwin
James Ramsay MacDonald
Andrew Bonar Law
David Lloyd George
Herbert Henry Asquith
Sir Henry Campbell-Bannerman
Arthur James Balfour
19TH CENTURY BRITISH PRIME MINISTERS:
Archibald Philip Primrose
William Ewart Gladstone
Robert Gascoyne-Cecil, Lord Salisbury
Benjamin Disraeli
Viscount Palmerston
John Russell
Sir Robert Peel
William Lamb
Charles Grey
Arthur Wellesley
Frederick John Robinson
George Canning
Robert Banks Jenkinson
Spencer Perceval
Henry Addington
18th CENTURY BRITISH PRIME MINISTERS:
Sir Robert Walpole
Spencer Compton, Earl of Wilmington
Henry Pelham
Thomas Pelham-Holles
William Cavendish, Duke of Devonshire
John Stuart, Earl of Bute
George Grenville
Charles Wentworth, Marquess of Rockingham
William Pitt, Earl of Chatham
Augustus Henry Fitzroy, Duke of Grafton
Lord North
William Petty, Earl of Shelburne
British Prime Ministers Timeline
Great Fire of London
Paralumun