The weather in Bristol looks really good on Saturday
http://www.bbc.co.uk/weather/5day.shtml?id=4042.
Avon Gorge main wall has lots of classic multipitch VS and under, and also plenty HVS and up for those inclined, and is fairly sheltered from the wind unless its blowing through the gorge but the weather system is coming from the West so it shouldn't be.
Total travel time from Selly to Bristol is just Under 2 hours on the train and you can easily get a bus or another short train to near the main wall, or just get a cab, they're apparently around £10 from Temple Meads station.
I can't go this weekend anymore now but just a thought if anyone still wanted to shag outdoors.
I might be up for it next weekend if I don't have too much work.