Wellcome Collection

Cleopatra's Needle originated in the ancient Egyptian city of Heliopolis, in the Temple of Atum, but the Romans moved it to Alexandria in 12 BC. In 1819, viceroy Mehemet Ali presented Cleopatra's Needle to the British, commemorating military victories in Egypt, but it remained in Alexandria until 1877 when transportation was arranged to bring it to London. On the voyage, the ship capsized in a storm, killing six crewmembers. Cleopatra's Needle was thought to be lost, but Spanish trawlers found it afloat a few days later, and after some repairs, it arrived in London on 21 Jan 1878. The obelisk is flanked by two faux-sphinxes, which show the effects of bombings of London during World War II. Today, Cleopatra's Needle shows some wear from exposure to London's damp weather.

Magnificent 19th-century bridge, decorated with high towers and featuring a drawbridge. The bridge opens several times each day to permit ships to pass through – timings are dependent on demand, and are not regularly scheduled. When Tower Bridge was built, the area to the west of it was a bustling port – necessitating a bridge that could permit tall boats to pass. Now the South Bank area sits to its west, and the regenerated Butler's Wharf area of shops and riverside restaurants lie to its east. You can get the lift to the top level of the bridge and admire the view. Glass floors provide an interesting perspective for the brave. The museum highlights the bridge's history and engineering, and there are photographic exhibitions along the walkways between the towers.

After leaving its brutalist skyscraper on Old Broad St, the London Stock Exchange now resides on Paternoster Sq. Dating back to 1698, it is one of the world's oldest and largest stock markets.

The remains of the once-magnificent palace, home to English kings since Edward I, adjoin Richmond Green, a pleasant open green space and historic cricket ground. Only the Gate House and Wardrobe, now converted into flats, remain.

Grade I listed Saxon church founded before the 12th century. The exterior was mostly constructed in the 15th century, and the interior in the 19th. The north side of the church houses a musician's chapel opened in 1955. In addition to the services, there are often evening (chargeable) concerts.

A vast collection of cartoons and comics on display with special, often topical, exhibitions.

An enormous art gallery converted from the former Bankside Power Station, a visit to Tate Modern could easily take half a day. The gallery collects together contemporary and modern art from around the world, arranged thematically. The most stunning aspect of the building, is the enormous Turbine Hall, which plays host to a single piece of work commissioned for the space each year. An extension of the gallery has opened in a ten-storey building behind the existing power station.

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.

Su Catholic Church of England with bells and smells (incense). There is an impressive model of the old London Bridge.

Admission by guided tour only, which must be booked in advance. The museum is housed in part of a Victorian fire station and its collections include fire engines and historical equipment.

An attractive Gothic Revival church, completed in 1859 to a design by William Butterfield.

St. Margaret's is the church of the British Parliament, more specifically, the parish church of the House of Commons.

This venerable old institution was absorbed by the neighbouring Natural History Museum in 1985 but still has something of a separate identity. Unsurprisingly, devoted to all things geological with especially popular exhibits on vulcanology and earthquakes and fossils of all types. Very popular with kids and often underrated.

A royal residence which is still used by Prince William, Kate and their young family. Much of it is however open to the public and it is a very popular tourist attraction perhaps due as much to its association with Princess Diana as anything else. The King's Gallery here is a magnificent Regency period court drawing room and contains some impressive paintings including a Van Dyke. Also a nice restaurant on site called The Orangery.

The National Portrait Gallery is just around the corner from the National Gallery and is an entertaining way to learn about British history since the Tudors. Visitors walk around the gallery chronologically, viewing portraits of notable figures from British history - from Henry VII, painted by Hans Holbein, to Blur, painted by Julian Opie.

Three large auditoriums, the Olivier, the Lyttelton and the Cottesloe. The Olivier theatre is the largest with an open stage and a fan shaped auditorium around it. This ensures that all seats provide a good view. Most of the more 'popular' productions are put on here as the space provided is much larger than most theatres. The Lyttelton theatre is more traditional with a proscenium arc with good views from most seats. The Cottesloe is a small studio theatre, seating around 400. Some tickets will be available on the day, either day seats (arrive before 9:30AM and queue) or standby (arrive before 6PM and queue), or you can buy online. Popular shows, especially those around Christmas in the Olivier sell out months in advance. Tickets to The National Theatre are generally better value than most other theatres. There is also the '£15 Travelex' season in the summer (as of 2019) that provides a large number (over 100,000 seats a year) at £10. Booking in advance is required for these. There is also an exhibition space in the Lyttelton theatre foyer that frequently holds popular photographic exhibitions. Free jazz is often played in the evening in the ground floor foyer. During summer there is a free daily outdoor festival of performance, music, comedy and cabaret known as Watch This Space. Deckchairs (and artificial grass) are provided to watch on. Free exhibitions. Backstage tours £5.