Ah yes, Ari!. Well done. Wonder where ab was this week? My fault for posting late, I'm sure. I didn't realize they'd be such a 'puzzle' this week.
Here is my working:-
1. f(or)eign = FEIGN = put on
2. SPRUE (centres)
3. guard = preserve; unforgivable con = lifer; “breaks up” = life(preserve)r = LIFE-PRESERVER = club
4.(cryptic) set to = battle = engagement and BATTLE ROYAL = Prince Harry’s engagement?
5. capacity = cc; party = revel; back party = lever; capacity to hold back party = c(lever)c; blocks = logs; CLEVER CLOGS = Newton, “perhaps” (who knows?)
Additional hints provided.
#3. could use it to defend myself.
Then, later, jam = preserve
#5 capacity = cc; bar = lever (party = revel (over) = lever)
shoes = clogs.
Hope not getting too difficult!
I'll really try to post on time next week. In fact, I'll make a mental note on a piece of paper.
Bless you all
John