Chelsea Physic Garden

The headquarters of world's most famous insurance market, housed in a revolutionary (at the time) bizarre, Matrix-like glass-and-steel building designed by Richard Rogers, with all support services (lifts, ventilation, etc.) suspended outside. Recognised as a masterpiece of exoskeleton architecture.

Equestrian statue of the Iron Duke, with four soldiers at each corner of the pedestal, representing regiments that fought under him: a Grenadier, Scottish Highlander, Irish Dragoon, and Welsh Fusilier. The bronze came from melting down captured French cannons.

A branch of the Imperial War Museum, the Cabinet War Rooms preserves the underground corridors and rooms from which Churchill and the cabinet directed the war against Hitler and the Nazis, maintained almost exactly as they were left in 1945. In 1984, IWM opened the rooms to the public for the first time. In 2005, the attached Churchill Museum was opened as the world's first permanent museum dedicated to the life and wartime achievements of Sir Winston Churchill. Audio guides are included in your admission. No cloakroom, no rucksacks, no suitcases. Café is open daily from 10am to 5pm. Hot food is served until 3pm.

Fine stone bridge linking Twickenham/St Margarets with Richmond. It is the oldest surviving Thames bridge in London, dating from 1777.

Designed by Sir Christopher Wren, this tall column (which can be ascended to get a great view) marks the alleged site where the Great Fire of London broke out in September 1666.

A retirement home for soldiers created by King Charles II. Tours around the listed building and grounds are regular and include the museum (which can be visited separately) whose exhibits contain military memorabilia donated by Chelsea Pensioners over the years.

Home to the baroque composer George Frideric Handel from 1723 until his death in 1759. Some of the greatest classical music ever composed was done so at this address. The museum charts Handel's life and works and offers recitals of music in the magnificent setting of the period rooms. By contrast, next door was home to Jimi Hendrix when he lived in London in 1969, and entry to this top-floor flat is included.

Dr Samuel Johnson was the highly distinguished 18th-century "man of letters", best known for his comprehensive English Dictionary of 1755, but also for his prolific output of poems, essays and novels. Something of a "hidden gem", this small, independent museum is dedicated to him—and, with its historic interiors, paintings and prints, personal effects and other exhibits—gives an impression of what it might have been like during his occupancy from 1748 to 1759. Built in 1700, this impressive period building—a rare example of its kind in the area—survived the brutal onslaught of the Blitz during World War II and is now maintained in excellent condition.

As with any Merlin attraction, it is arguably overpriced for what it is. Brings to life the gorier elements of London's past both real life and fictional. Including the execution of Charles I after the English Civil War, the bubonic plague, Jack the Ripper, Mrs. Lovett's pie shop and Sweeney Todd's barber shop with faithful recreations of disaster, disease, and torture using live actors. Younger children may be scared.

A splendid Regency house with enormous gardens and woodlands. The gardens alone are worth the visit and are a superb example of 18th-century landscaping. On show at the house is art by masters such as Rembrandt, Turner, Reynolds and Vermeer, and the gardens have a very notable sculpture by Henry Moore. A regular program of outdoor opera takes place here every summer. Movie buffs will recognise Kenwood from Mansfield Park among other famous films. Administered by English Heritage, separately from the rest of Hampstead Heath.

Islamic Cultural Centre and the main mosque in London. Visitors are welcome but must be suitably attired. The Mosque runs classes, prayers, talks and events.

This park used to be the grounds of Lambeth Palace but has been a public park since 1901. In addition to the green space it provides, it contains a range of sports facilities (booking required, except for the cricket nets) and a playground.

The main residence of His Majesty King Charles III, Her Royal Highness Queen Camilla, and latterly of HM Queen Elizabeth II. In the summer, 19 State Rooms are open to the public. Places are strictly limited, and it might not be possible to just turn up and get a ticket for a specific entry time, visitors should book in advance to ensure admission.