As described by the depositor:

At a training night for Presiding Officers on April 22nd we secured interviews with Vicky and a long serving Presiding Officer, Robert Osborn, who looks after East Chesterton. Robert also delivers poll cards. Polling booths open at 7 am and close at 10 pm. Robert told us that the Polling agents from the parties are allowed to witness the sealing of the ballot boxes before they are put in the booths. At the end of the day the papers are taken back to the Guildhall where the count is taking place.