Passport Office workers strike outside HM Passport Office in East London. An industrial action lasting five weeks begins today (April 3) over pay, pensions, and working conditions.

More than 1,000 members of the Public and Commercial Services union (PCS) will walk out at eight sites around the UK.

Holidaymakers have been warned of possible disruptions to passport services.

Members of the PCS Union on a picket line outside HM Passport Office in East London . Members of the PCS Union are striking over a pay dispute with the government. The strike action is expected to last five weeks and could cause disruption to holidaymakers.

Members of the PCS Union on a picket line outside HM Passport Office in East London . Members of the PCS Union are striking over a pay dispute with the government. The strike action is expected to last five weeks and could cause disruption to holidaymakers.

Members of the PCS Union on a picket line outside HM Passport Office in East London . Members of the PCS Union are striking over a pay dispute with the government. The strike action is expected to last five weeks and could cause disruption to holidaymakers.

Members of the PCS Union on a picket line outside HM Passport Office in East London . Members of the PCS Union are striking over a pay dispute with the government. The strike action is expected to last five weeks and could cause disruption to holidaymakers.