Sea Life London Aquarium

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.

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.

Another Richard Rogers creation, nicknamed the Cheesegrater. Completed in 2014. Also opposite Lloyd's.

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.

Remains of the wall that surrounded the City of London for almost two thousand years. The parts around the Barbican are mostly Tudor due to maintenance (Roman remains can be seen in and around the Tower of London). Other local remains are the 51.5169-0.095833 Noble St wall fragment and the 51.5177-0.092234 St Alphage Gdns wall fragment.

The ruins of a church dating back to Saxon times, rebuilt by St Dunstan in 950, destroyed in the Great Fire of London, and then rebuilt by Sir Christopher Wren in 1697. Most of the church was destroyed during the blitz, leaving only the tower (dating from Wren's time) and hollowed-out walls (from an 1817 reconstruction). The ruins are now overgrown with picturesque vines and trees, and were converted into a public garden in 1967, complete with benches.

Now permanently closed, will be replaced by new museum at the former Smithfield market site in 2026. The Museum of London Docklands remains open.

Museum at the former home of Dickens exhibiting writings, paintings, furniture and other items relating to the writer.

A lovely park on the southern banks of the Thames known or its wildlife and some splendid examples of mature trees.

Not as popular with tourists as St Paul's north of the river, Southwark Cathedral has been the site of worship since the year 852. Literally in the shadow of London Bridge, the Cathedral is a shelter from the noise of the city. Next to the Cathedral is the Borough Market open Th-Sa with a wide range of speciality food to buy, a good area for lunch.

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.

The Guildhall Art Gallery houses the City Corporation's art collection, and also runs special exhibitions throughout the year. During construction of the modern gallery, workers discovered the ruins of London's Roman amphitheatre. The gallery was redesigned, and now the Amphitheatre is open to the public within the Guildhall Art Gallery itself and also free of charge.