Ts&Cs. All general items of lost property are kept for a maximum of one month. Valuables such as jewellery, watches, phones etc. are kept for three months.
Perishables are disposed of straight away. All other items are either donated to charity shops or sent for recycling, after one month. If not claimed, bank cards are shredded and destroyed, driving licences are returned to DVLA and Passports are returned to the Passport office, all after three months.