Unfortunately, due to the way our warehouse system operates, we’re unable to amend or add items to an order once it’s been placed.
If you need to make a change, the best option is to cancel your order (if it's still within the cancellation window) and then place a new one with the correct items.
For details on how to cancel an order, please refer to our cancellation policy, or get in touch with our team, we’re happy to help!