In reply to Cheese Monkey:
The good gear on that belay would comprise small wires and cams in a narrow horizontal, I didn't think the placements looked good enough to belay the crux pitch. The block I referred to has obviously been used to back up the belay previously and indeed been more solid. Like I said no doubt others would pronounce it safe, if I intended climbing it again I'd be tempted to take a couple of lost arrows and a peg hammer to replace the pegs, if I used the ledge belay. Otherwise the start of the crack offers far better placements. Two big wires and two large cams in the crack, supplemented by the rusty pegs is what I used.
From another source;
http://www.mountainproject.com/v/coronation-street/108047465
"P3: 5.8, 15m "The shield pitch"
Continue up the crack (surprisingly pumpy) from the ledge, until you reach a large overhang. The only means of progress is to hand traverse leftwards, good hands but slick to non-existent feet. Approaching the end of this sideways excursion you encounter what remains of the shield. This bulge of rock used to be more of a formidable obstacle, forcing the climber to lean backwards, gripping the top as feet skated around beneath. However it has now shed much of it's bulk, and is often mounted with a thigh for a welcome, if inelegant, rest! At the end of the traverse, belays are available either on gear in the start of the corner of the next pitch, or on rusty pitons just further left. Neither option is comfortable."
Post edited at 14:41