In reply to clipskipper:
As you are an e1 climber...
Find the old parking bay, it's just off the main road and has bollards. It's quite obvious. Standing in the bay facing out towards the river, scramble up and left through bushes to reach a really prominent lookout point. You will see a small scrubby tree. Start to climb down to the right of this. You will drop down and right and the rock gets steeper. The way here is really pretty obvious now as it's the only way which could even vaguely be moderate. There are lots of roots and trees to swing off as you go, but take care, working back and forth down ledges until you reach a steep corner. Just below this obvious ledges traverse left facing out. Here there is a little tricky section where you have to climb down, I find it's easiest to climb facing in down a crack. Now head towards bushes where you traverse ledges initially and then down into almost a tree tunnel, it's well trodden. It's a mistake to follow the ledges and just keep going, make sure you go across and then directly down. This brings you to the big ledges near the bottom, you cross these easily but with exposure to reach the bottom of the corner rib route 3 and much easier ground. Good luck, you'll be fine as long as you take it steady and once you've done it, it's much quicker than any of the other approaches to that section of the wall.