I think we have done this before, just, but it is highly dependent on an early tide. Well today high tide at London Bridge was at 9.23 local time, but neaps. This means that the duration of accessibility of Thames Lock Brentford is not so long. Three and a half hours is allowed for the trip and we were advised to leave at 7 am. Sure enough, just before 7 the lock keeper appeared and we got the green light. Light rain started. Exiting the lock under grey skies and rather murky conditions we made the customary radio call to London VTS and carried on. All the trip boats are moored up, save for the catamaran "Clippers" and we only saw two of those moving, so the water is comparatively calm. Strangely I think we saw more movement above Westminster Bridge than below with a small freighter, a barge train and a small water taxi moving at speed leaving a huge wake which caused us some fun. We made such good progress as to have to wait 10 minutes or so for the Thames Lock Keeper to arrive and were tied up in the basin by 10:15. Stopping briefly for a passing chat with the crew of Uncle Mort, two fellow Cutwebbers, who had almost simultaneously arrived from Teddington, we joined nb "Blue Mist" for the climb up to Norwood Top. By now the sun had broken through as promised. Thinking that our crew of enthusiastic young boys would be helpful we offered to go ahead, but found two volunteer lock keepers, Peter and David, waiting for us at the bottom of the Hanwell flight and who helped us up to the top. Peter said that as retirees, they enjoyed the exercise and had been looking for something to do when the invitation for volunteers was made. There are two on each weekday, but only one volunteers so far at the weekend. Peter is a retired engineer by profession and could in theory do minor maintenance tasks as well but "Health and Safety" becomes the problem. In my other guise as a volunteer railway track inspector, "Health and Safety" is taken seriously but has never been a hindrance, just a sensible set of ground rules to keep one out of trouble.
Pressing on at the top, we reached the marina at 17:30.