Which RAF SAR cutbacks? The withdrawal of 2nds is the only significant change I can think of.
For as long as I can remember we have had to do without a well trained dedicated long range military SAR asset for our trails across the Atlantic which, having been in a little Harrier was a little disconcerting, and left us completely reliant on other nations to come and find us some time later if the worst had ever happened.
That would be a major RAF SAR cutback.