Included some recent tracking numbers for some shipments that we have made in the past, for your reference and peace of mind
Royal Mail:
RJ963332088GB
KF824003992GB
KF824004009GB
KF510220225GB
RU750983181GB
BZ198433505GB
RN065985247GB
BZ295885398GB
BZ295920072GB
DHL:
6951414982
6953140832
Please note that DHL Tracking numbers expire after a few weeks so you may or may not be able to track them after a while.