Ahead forthcoming by election later week hi-res stock photography and images

A view of the Castle in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week. Stock Photo

RMG7G25Y–A view of the Castle in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.

Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood is joined by Chancellor George Osborne (middle) on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming by-election later this week. Picture date: Monday November 17, 2014. See PA story POLITICS Rochester. Photo credit should read: Gareth Fuller/PA Wire Stock Photo

RMG7G1PM–Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood is joined by Chancellor George Osborne (middle) on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming by-election later this week. Picture date: Monday November 17, 2014. See PA story POLITICS Rochester. Photo credit should read: Gareth Fuller/PA Wire

RMG7FXBF–A view of the Castle in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.

RMG7G26D–A view of the Castle in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.

A view of the High Street in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week. Stock Photo

RMG7G26K–A view of the High Street in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.

RMG7FXBJ–A view of the High Street in Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.

Kelly Tolhurst, Conservative Candidate for Rochester and Strood, during a visit to MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYM–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, during a visit to MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7FXYN–Kelly Tolhurst, Conservative Candidate for Rochester and Strood during a visit to MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week.

Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week. Stock Photo

RMG7G1PH–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1PR–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1R9–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1RD–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1PX–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1PJ–Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood is joined by Chancellor George Osborne (middle) on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming by-election later this week.

Prime Minister David Cameron talks to Mick Parks, Workshop Foreman at MCL Mechanical near Rochester, Kent, during a visit to the Rochester and Strood constituency ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYD–Prime Minister David Cameron talks to Mick Parks, Workshop Foreman at MCL Mechanical near Rochester, Kent, during a visit to the Rochester and Strood constituency ahead of the forthcoming by-election later this week.

Prime Minister David Cameron (centre) with Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood, talk to members of staff at MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYP–Prime Minister David Cameron (centre) with Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood, talk to members of staff at MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1PN–Kelly Tolhurst (right) Conservative Candidate for Rochester and Strood, is joined by Chancellor George Osborne (middle) on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming by-election later this week.

Kelly Tolhurst, Conservative Candidate for Rochester and Strood, is joined by William Hague (right) Leader of the House of Commons on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week. Stock Photo

RMG7G1RA–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, is joined by William Hague (right) Leader of the House of Commons on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

RMG7G1RJ–Kelly Tolhurst, Conservative Candidate for Rochester and Strood, is joined by William Hague (right) Leader of the House of Commons on the campaign trail in Cliff Wood near Rochester, Kent, ahead of the forthcoming by-election later this week.

Prime Minister David Cameron (centre) with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talking to members of staff at MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYH–Prime Minister David Cameron (centre) with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talking to members of staff at MCL Mechanical near Rochester, Kent, ahead of the forthcoming by-election later this week.

Prime Minister David Cameron with Kelly Tolhurst, Conservative Candidate for Rochester and Strood, talk to Mick Parks, visit MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYJ–Prime Minister David Cameron with Kelly Tolhurst, Conservative Candidate for Rochester and Strood, talk to Mick Parks, visit MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week.

Prime Minister David Cameron with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talk to Bill Buckley Director of MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXYG–Prime Minister David Cameron with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talk to Bill Buckley Director of MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week.

RMG7FXYA–Prime Minister David Cameron with Kelly Tolhurst, Conservative Candidate for Rochester and Strood, talk to Mick Parks, visit MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week.

Prime Minister David Cameron with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talk to Mick Parks, Workshop Foreman at MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week. Stock Photo

RMG7FXY8–Prime Minister David Cameron with Kelly Tolhurst (left) Conservative Candidate for Rochester and Strood, talk to Mick Parks, Workshop Foreman at MCL Mechanical near Rochester, Kent, during a constituency visit ahead of the forthcoming by-election later this week.

Chancellor George Osborne on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week. Stock Photo

RMG7G1R6–Chancellor George Osborne on a visit to Masterhitch near Rochester, Kent, ahead of the forthcoming Rochester and Strood by-election later this week.