To be honest, the free Harry Potter tour is easy to follow and it can be done without a guide.
However, if you would prefer to have Richard, or one of his colleagues take you around, then this can be done as a half day or as a full day tour.
With your own guide, you can tailor the day to your exact requirements.
You can, for example, mix and match the Harry Potter locations with visits to other London locations, such as the Tower of London, Westminster Abbey, or St Paul's Cathedral.
You can even mix and match the themes on your tour, adding, for example, a few Beatles locations, or Roman or Tudor history, or even a few haunted locations to add a spooky, fun element to your tour.
In short, your own private guided Harry Potter tour can be anything you want it to be, leaving you free to just relax and enjoy your day in London.
In fact, to borrow from Hagrid's memorable observation, there's so much to see and do in London - "If you know where to go."
Click here for full details