When Apple Pay launched in the United Kingdom in mid-July, it was limited to transactions up to £20 without entering in a PIN number or signature, a cap imposed on almost all contactless payments in the country. Tuesday, the cap rose to £30 per touchless payment without entering a PIN number or providing your signature.
As noted by The Verge, the new £30 cap is applied to all contactless payments in the United Kingdom, including those made via contactless cards that work without any other authentication.