The carrier has been unable to deliver your parcel to you (you may not have been in or they might not have been able to gain access to your property). If your tracking is showing as being returned to us you can wait for your parcel to come back and we will give you a refund when it does. A typical refund will take up to 21 days, that’s 14 days for the parcel to arrive back at our warehouse and us processing with up to 7 days for it to make its way through the banking system.
If the carrier was unable to deliver this time it may be worth considering when you next order to use an alternative delivery address where you know someone will be able to receive the parcel or selecting an alternative delivery option at checkout e.g. time specific delivery or locker collection if offered in your delivery location.