In reply to roger whetton:
The Peregrines are definitely there this year! Currently three hefty looking young just about ready to fledge. There are signs up too, though I've not checked them lately... They were late starting this year (or possibly failed then relaid) so actually it would be best if they were given another couple of weeks to fledge and make their first flights - I'll update the RAD to say as much, though won't have a chance to change the signs.
The young will still be dependent on their parents for food for the next couple of months - and it's worth remembering that the legal position is that causing disturbance to "dependent young" is still an offence. So for this and any other sites coming out of peregrine restrictions, be aware the young may end up in different parts of the crag and if adult birds are alarm calling you should back off and move away/leave if necessary.
The main thing to say though, is Moss Rake and Hidden Quarry have both been successful this year, two sites where we have seen a number of nest failures in recent years (not attributable to climbing, but unfortunately coinciding with the development/rise in popularity of both venues). So a big thanks to everyone who's helped by avoiding these this year - it's really great to see young Peregrines at both.