David's Owen and Steel, 1987 General Election, Cardiff City Hall

David's Owen and Steel, 1987 General Election, Cardiff City Hall

Margaret Thatcher. Scottish Tory conference, Perth, 1990.

Margaret Thatcher. Scottish Tory conference, Perth, 1990.

Neil Kinnock, Sheffield Labour election rally, April Fools Day 1992

Neil Kinnock, Sheffield Labour election rally, April Fools Day 1992

Labour leader Ed Miliband on a train somewhere between Newcastle and York during the 2015 General Election 10/4 2015. Client: The Independent On Sunday

Labour leader Ed Miliband on a train somewhere between Newcastle and York during the 2015 General Election 10/4 2015. Client: The Independent On Sunday

Vince Cable, Blyth, 5/8 2010

Vince Cable, Blyth, 5/8 2010

Ken Clarke, North Shields, 8/4 2010

Ken Clarke, North Shields, 8/4 2010

Client: The Financial Times

A Jeremy Corbyn supporter sporting 'Vote Jeremy' T shirt at JC rally, Tyne Theatre, Newcastle Upon Tyne, 18/8 2015.

A Jeremy Corbyn supporter sporting 'Vote Jeremy' T shirt at JC rally, Tyne Theatre, Newcastle Upon Tyne, 18/8 2015.

2015 Labour leadership campaign. Jeremy Corbyn rally at the Tyne Theatre, Newcastle Upon Tyne, 18/8 2015.

2015 Labour leadership campaign. Jeremy Corbyn rally at the Tyne Theatre, Newcastle Upon Tyne, 18/8 2015.

UKIP leader Nigel Farage on the campaign trail during the South Shields by election campaign, 30/4 2013.

UKIP leader Nigel Farage on the campaign trail during the South Shields by election campaign, 30/4 2013.

Canvassing with the UKIP candidate Philip Broughton during the 2015 General Election in Hartlepool, 30/4 2015. Client: The Financial Times

Canvassing with the UKIP candidate Philip Broughton during the 2015 General Election in Hartlepool, 30/4 2015. Client: The Financial Times

Canvassing with the UKIP candidate Philip Broughton during the 2015 General Election in The Headland area of Hartlepool, 30/4 2015.

Canvassing with the UKIP candidate Philip Broughton during the 2015 General Election in The Headland area of Hartlepool, 30/4 2015.

A supporter of Tony Blair attending his resignation announcement rally, Trimdon, Co Durham, 10.5 2007

A supporter of Tony Blair attending his resignation announcement rally, Trimdon, Co Durham, 10.5 2007

Tony Blair, Labour Party Spring Conference, The Sage Gateshead, 13/2 2005

Tony Blair, Labour Party Spring Conference, The Sage Gateshead, 13/2 2005

Tony Blair and Pensioners Party' candidate Cherri Blairout Gilham, at the 2005 election count in his Sedgefield constituency, Newton Aycliffe, 6/5 2005

Tony Blair and Pensioners Party' candidate Cherri Blairout Gilham, at the 2005 election count in his Sedgefield constituency, Newton Aycliffe, 6/5 2005