If your delivery address is in Ireland, please use this tracking link for DPD Parcels: https://dpd.ie/tracking along with your tracking number.
If your delivery address is in the UK (Specifically England, Scotland or Wales), please use this tracking link for DPD Parcels: https://dpd.co.uk/tracking but crucially note you need to amend your tracking number in the format: '1598' + [Tracking Number] + '1'
If you have any questions regarding tracking you can get a faster answer by contacting your local DPD Depot with your Tracking Number.