Hi @johnk1beer ,
Thank you for your post.
Simple Delivery will become mandatory for private sellers from the 15th of April with existing listings being updated from the 7th. For now you should still have the option to choose your own postage. Please see the detailed information on it here.
Until the mandatory date comes in the below are ways to access your own postage options.
- click collection only then click back to postage only and the custom options appear
- switch to advanced options at the bottom of the postage section and click on the pop up
Thank you,
Kat