5D Sat nervously, absorbing cup's first round tie (5) 17A Type of cake, often fancy, protected by price law (10) 18A What a woodcutter might do, thrashing (4)
8D M?R?S? Say daughter's left frock for going out (6) 10A Holy man met with Satan? That's unexpected (5,7) 29A Complains about Northern Irish hospital cheats (10)
19A E?E?S?A? Translation of Arwen Undomiel's second name in J R R Tolkien's The Lord of The Rings (8) 43D M?H?B?D City in northwestern Iran whose name means "place of peace" (7)
7D Adjusted VAT replacesfunction of 3? (5,6) (if this refers to 3D, the clue is What's turned up from universe's edge? (3)) 1A Dynasty's expansive features are obliged to spread out (8,4)
22D Land cut off from Scotland by water and ice (5) 16A Cursed after live act's received very poorly (10) 5A Proceed ostentatiously down to sael peace agreement (8)
19A Doctor angrily tries ignoring every other type of inflammation (10) 17D Instrument jazz fan noticed when collecting piano (4-3) 25A Hidden current round wet rocks (8)