I'm booked on a BA flight in September, saw this post and thought 'Eeek!' so went and checked their website.
They do indeed say they are changing the hand luggage allowance, but this is what they say:
"In the next few weeks, we will be reducing the size of the handbag/laptop-sized hand bag and updating some of our procedures. These changes will help to speed up the boarding process and ensure our aircraft are ready to depart on time.
The maximum size of the handbag/laptop bag is being reduced to 40cm x 30cm x 15cm (16in x 12in x 6in). The size of the additional cabin bag remains unchanged and should be no larger than 56cm x 45cm x 25cm (22in x 18in x 10in) and can weigh up to 23kgs (51lb)."
This makes it look like it's only the size of the handbag/laptop (ie. 2nd bag) that's being changed but, unlike Rae and Hils, I've not had an email from BA to know what that says.
Would it be appropriate for JY to confirm their understanding of the changes for everyone's peace of mind?
Thanks,
Caroline