For the Standard and Express shipping options, you can get the return shipping labels from either InPost or Yodel. When you're ready to return your cylinders, use the same box from your refill order to send back the empties.
For the DPD Swap-It service, you don't need a return label, as the currier will bring one for you and attach it to your parcel upon collection.
- Check here which return option is best for you, and how to obtain the return label from InPost & Yodel.