Across
Finally, seeing a narrow opening illuminated (6)
One unknown couple, outwardly shy, becoming passionate (8)
Old jacket sailor put back on board, XL (6,3)
College head, finishing early, leaves to the right (5)
Difficulties with cryptic clue for setter (5,6)
Right-wingers in reality are not all the same (3)
PM, once about to resign, remains (7)
Visitor from afar after lift back, certainly (3,3)
Non-imperial police forces in London, and Dublin historically (6)
Girl's portrait: it electrifies retrospective, in part (7)
Exercise to improve these ratings? (3)
Hint not a sensible thing to share? (11)
Language perfect for putting cipher in, mostly (5)
Elaborate tent with ultimate in style for birthday? (9)
Broadcast line containing Tango Tango Alpha Golf Bravo Juliet? (8)
Lamb tender, also second rate, offered originally by sly butcher's (2,4)
Down
Zealous bunch work with detective at the Yard (3,5)
It follows good soak (5)
Sick leave denied wife (3)
Warriors trained yet displaying lack of devotion (7)
Guide upset at Arthur's ripping apart old prophet (11)
Paltry remuneration, first to last, leads to restlessness (5,4)
Annoyed about recommendation at first that's a little hollow (6)
Problem for side having very little to wear? (6)
Forcing way inside fence (11)
Hunting around like that is most uncomfortable (9)
Tools placed on skip a security concern (8)
One doing my job sober gets in a mess! (7)
Improviser dispatching poster for campaigner (6)
Staff collected anecdotes for some future time (6)
Periodically debrief suit about foreign department (5)
What's needed for match as well as broadcast (3)
Type letters or click words in the clue