(3d) English county's conveyances? (7) S?R????.
(11a) A few with a bit of energy approach eastern edge. (5) V?R??.
(13a) Key worker in the office. (6) T?R???.
(18a) Locks badly reset about the ship. (7) T?W???S.
(19d) She is certainly in it - and could be on it. (5) ??E?F.
(21d) Wild game to stay from. (5) R?G?E.