Today, why not climb Monument and admire the views over the City. Its 202 ft and was build close to the spot where the Great Fire of London started on Pudding Lane. 

http://www.themonument.info/

It has been said that there is nowhere else on earth quite like London's four Inns of Court.

http://www.london-walking-tours.co.uk/inns-of-court-tour.htm

Nelson's Column is a monument in Trafalgar Square in central London built to commemorate Admiral Horatio Nelson, who died at the Battle of Trafalgar in 1805.

A day out at Marble Hill is a real treat as this beautiful Palladian villa is set in 66 acres of outstanding riverside parkland near Richmond in West London. 

http://www.english-heritage.org.uk/visit/places/marble-hill-house/

Eton was founded by King Henry VI in 1440 and lies just across the river Thames from the pretty Berkshire town of Windsor; most famous for its royal castle.

http://www.etoncollege.com/Default.aspx