In reply to jashim25:
> Thank you for the replies - I could not see in the log bock the length of the cmlimb nor easily identfiy those that had top rope access??
The logbooks are updated by users, so the amount and the quality of the info varies. The guidebook is the definitive source of information bar actually going there, but even that won't tell you if its top rope friendly; providing info like that doesn't really fit in well with the UK climbing ethic.
Organised top roping often requires a recce, informal top roping is more suck it and see when you get there.