I'll swap you 30. Milking Shed for
3. - A brand of rum (5)
I also need these others
14. Land expanse, otherwise (7)
26. Mr Estelle has pitches (7) - only Mr Estelle I know of is Don Estelle (Lofty, It Aint Half Hot Mum) - as I typed Lofty I thought Hayloft?
27. Drops head quickly (5)
28. Fashionable Mr Livingstone & Mr Dodd (8) - something that contains Ken?
The following I have questionable answers for
16. In Eastern parts you would find a hammer with this (6) - could this be Syckle (thinking of the USSR flag)?
17. Sctter the fields (6) - could it be sowing?
25 Ho ho essential (4) - this one I'm really doubting my answer of deer!