Called into Sainsbury's at Kingsway this morning and notice their receipts say Cardholder Device Verified-hopefully that'll mean transactions >£30!
Edit: contacted them (via Facebook) and Apple Pay is capped at £30.
Seems like another example of incompetence in training staff on contactless/device payments because they've previously said on Twitter that Apple Pay is not capped...
I'll go into store tomorrow and spend £30 and report back. I've also noticed the CDV message on the receipts.
Regarding general contactless acceptance at Sainsbury's, most of the large stores in Edinburgh now have it enabled.
And on Waitrose.. I'm sure I recently spent over £30 there and used Apple Pay. However, it could be the case that it was over £30 before discounts (was using Quick Check).
Not had a chance to go further back through the thread so they might have been mentioned but Ikea and Clarks don't cap at £30.