You cannot properly claim to possess "done" London and soon you have participated in among the city's many historical tours. They're primarily walking tours, so leave the high heel pumps at the hotel and instead select the comfy loafers or trainers. While each tour operator will seek to convince you that his tours truly are the cream of the crop, you can find only three that deserve inclusion in a listing of London's best historical

London Walks'"Jack the Ripper" Walking Tour

Arguably the UK's most infamous son, Jack the Ripper left an indelible impression of blood, fear and mystery. Awarded the Best Tourism Experience's Gold Award in 2008, the Ripper walking tour goes from the Tower Hill tube stop to The Ten Bells pub. It evokes imagery from the autumn of terror itself, filled with gaslight and thick fog. Don't be surprised each time a hush settles over the tour as you go by a number of the cheap hotels in London that was previously noted for their infamous roles in the Ripper killings.

Evan Evans Tours'"Royal London"

London visitors - especially first timers -- are likely to continue this tour time and again. Receive an exclusive escort to Kensington Palace where Princess Diana's dresses remain on display. Walk through Buckingham Palace and even get the ability to peek into the state apartments. It frequently happens that visitors aren't ready to go back to the tour operators'place of business and stay behind at the palace for an extended period of time.

Clarence House Tours

Led by the curators of Clarence House, this residence is home to the Prince of Wales and the Duchess of Cornwall. It was also the home of HM Elizabeth Bowes-Lyon, the Queen Mother. Ensure you book this tour in summer, when guides accompany you to indicate the sometimes hidden gems pointing to the times of royal occupancy. Even although you shan't meet up with the residents face to handle, you can oftentimes get to understand them by simply taking a look at the way they live and keep their homes.