Just received the following: -

We noticed your orders are prepared for shipping with a same-day handling time, however your account was set to a longer handling time. In other words, you are performing better than you are letting your customers know! Your performance shows that you are an ideal candidate to have your Default Handling time switched to same-day (0-day) with a 2pm cut-off. We automatically updated your account to a 0-day Default Handling time, with a 2pm cut-off. No action is required from your side.

Er no thanks Amazon.

They go on to say I can revert back to 1 day (yes please)

Switch back to 1-Day Default handling time

You will be able to switch it back to 1-day Default Handling time by visiting your Shipping Settings and going to the section of General Shipping settings.

I go to shipping settings which show this, but no option to remove 0 day handling

Any idea how I can switch off/remove 0 day handling?

Thanks