In reply to IanMulvany:
Hi,
we went yesterday evening (August 30th) to try the Shoreditch Park boulder. It's still a building site and what started as a quiet sneaking-in by two climbers ended up being an "en mass" trespassing with around 15 kids and some locals joining us and two other climbers that came shortly after.
We climbed first the SouthWest face and then the right hand arette of the north side that Ian has posted on his blogg.
http://www.shoreditchbouldering.blogspot.com/
I will try to describe the route using your pic and some annotations I have just added to it. (hope you don't mind me using your photo...)
http://www.flickr.com/photos/nagore/2812921389/
Starting with Right Foot 1 and Right Hand 1, reach Left Hand 1. I had to do this in two moves but the stronger guys can do it in one. We used the left foot on the face (Left Foot 1) just for smear, then match both hands on the borehole (Right Hand 2). After bringing the right foot up on the arette (Right Foot 2), we moved the body over the arette towards the west side to reach a very good hold for the right hand side. Once you reach that hold (Right Hand 3) it's easy to finish.
It's strange to see that in your pictures it looks more finished than it is actually now. They have dug a big hole on the East side. I hope it is not a water feature what they plan to install there. It would be good if they thought of placing some mats or really soft ground for us to climb instead.