7.—(1) At least one collection—
(a)every Monday to Saturday, from access points for letters for the end-to-end services at affordable prices and the free end-to-end services; and
(b)every Monday to Friday, from access points for other postal packets for the end-to-end services at affordable prices and the free end-to-end services.
(2) The requirements in paragraph (1) do not need to be met on any day which is (in the part of the United Kingdom concerned) a public holiday.