OK lets get an idea of what lake you are thinking of trying. Mainly what level of difficulty are you upto trying and what/how many do you expect/hope to catch.
Basically Kingfisher and Swan are pretty tough at the best of times, very highly pressured fish that have seen it all before - are you experienced enough to handle fish over 40lb and realistic enough to know what your chances of a bite really are? Would you see a blank as failure or the first piece of the jigsaw.
Based on what I have said already I assume you are likely to be considering Mallard, Sandmartin or Bluebell.
On all lakes there will be times when the majority of fish will follow the wind and times when they will be happier on the back of it, like anywhere else.
My first tip would be travel light - you are not camping! Make sure you have floaters and a floater set-up ready to go, likewise with stalking.
At this time of year (on any lake) I would expect to be fishing over a little bait through the night on spots in the usual way, then reeling in late morning/lunchtime and going off to locate the fish again to try stalking/floaters through the afternoon.
All lakes are busy so you may have to choose the quietest for your stalking.
Unless you have an extreme low pressure system come in at this time of year I would say heavy baiting would be a big mistake.
Come back to me with a little bit more as I said initially and I can decide what is relevant without rambling on.
Cheers