We just returned from two weeks in London. We're a family of 4 (two adult daughters, one in a wheelchair) and it was our first visit to this city. We booked several tours in and outside London during our stay. We had a different guide for every one. Glyn Jones was our absolute favorite. I dare say our day with him was by far our favorite day of touring. Glyn was punctual, polite, very knowledgeable, kind and funny. He kept the day fun and interesting for all of us and that was quite an accomplishment. Had I known about him ahead of time, I would have booked him for every one of our tours.
If you are looking for a tour guide while in the UK, I highly recommend Glyn Jones of Jolly Good Tours!!!!