We made it ok and are now on the Avon. Our headroom is 6'2" the lowest bridge was 65 at the tail of lock 52 the headroom there was 6' 6" Bancroft Basin was a couple of inches higher at the time of our journey. We did witness a boat getting stuck in lock 45 they had left a long rope bow fender down which wedged on the ledge that sticks out on the lock wall, they evetually got sorted ok. Thought the Stratford canal was lovely but would agree about some of the gates and paddles being very hard to work we had one gate that was very hard to shut!! This was my first post found all the advice from fellow boaters very usefull, thanks again.
Elaine.