Afternoon tea at the At.mostphere lounge is worth the visit @ £71 per person for the Premium Package, its a good deal.
The bookings are quite restricted, so probably best not to try to and get in on the day - book ahead. Numbers are well managed, which means you are not jostling for viewing with the At the Top visitors, who have separate arrangements for getting to the top. You dont have a 360 degree view around the building, but probably just over 180 degrees most of which is sea and sunset facing.
Staff well organised, polite and helpful and didn't feel rushed to vacate the table as they prepared for early evening dinners.
A live Harpist plays for a few hours in the afterrnon, which creates a nice relaxing atmosphere in itself.
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