I’m hoping to get the family (5 of us) out on a boat trip down the Thames. We’ve done the London part and I’m thinking a trip along the western part (Windsor, Maidenhead etc) Does anyone know where would be a good place to start from, how long is a good duration for a self drive trip and any places for lunch or picnic stop off? Life’s incredibly difficult for us all and I would just love something nice to plan and look forward to.