London Mithraeum

Official residence of the Lord Mayor of the City of London, completed in 1753.

The great domed cathedral of St Paul's, designed by Sir Christopher Wren to replace the Gothic medieval cathedral destroyed in 1666 in the Great Fire of London, was built between 1675–1710. Of the most famous London sights, St Paul's is the one most conveniently located for the Barbican. It's a significant building in British history, having been the site of the funerals of several British military leaders (Nelson, Wellington, Churchill), and significantly held peace services marking the end of the two world wars. The cathedral is also famous for its Whispering Wall, as well as its stunning view over the city. The crypt is also open to the public, holding the tombs of Nelson, Wellington and Christopher Wren. It is possible to sidestep the admission charge by entering for one of the midday services, even if you don't take part, or for the daily choral evensong in the late afternoon. However, you'd still need a ticket to get to the top. Photography is not allowed.

The second largest of the London Royal Parks, covering an area of 450 hectares (1,099 acres). Lying north of Hampton Court Palace, the history of the park is inextricably linked to the palace, yet it has always had its own distinct rural character. There are herds of both Red Deer and Fallow Deer, they are wild but usually safe, just don't go too close or get between a hind and its calf. The D-Day linked bits are easiest found from the Teddington side. Go through SHAEF gate and there is an information board. You should be able to spot a flagpole a hundred yards into the park, this marks the spot where General Eisenhower had his office, if you have time, or children who are up for a challenge, there are bronze markers with combined British and Canadian and US flags at the corners where the main buildings of Camp Griffiss were. The partially restored early 18th-century baroque water gardens are a short walk from the Hampton Hill gate. The park is subdivided by Chestnut Avenue, Christopher Wren's grand approach to Hampton Court Palace which runs from Teddington Gate to Hampton Court Gate and with the gilded Diana fountain closer to the Palace end (you may have seen it as location for the finish line of some of the cycling events at the 2012 Olympics).

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.

A private residence which can only be seen from the street. Designed and built in a French neo-Gothic style by William Burges, it features a handsome cone-roofed tower. Legendary guitarist Jimmy Page has been the house's proud owner since he bought it from actor Richard Harris in 1972.

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

Substantial nature reserve on the old disused Barn Elms Reservoirs. A major wetland habitat for wintering wildfowl and an excellent choice for any keen birders visiting London, and an entertaining place for kids to learn about nature

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 small museum is set in a Victorian house near the infamous Battle of Cable Street. There are 5 floors including the basement, each dedicated to several aspects of famous murders starting with a recreation of Mitre Square on the first floor, Jack the Ripper's sitting room on the second floor, the police station on the third, a victim's bedroom on the fourth and the mortuary in the basement. There is also a walking tour. Book tickets online to save money, there is also a Halloween special deal.

Church in Piccadilly designed by Sir Christopher Wren in 1684. It has a magnificent organ case and baptismal font by Grinling Gibbons.

The unusual "walkie scorchie" profile of this skyscraper by Rafael Vinoly has seen it grab the headlines, as did the "death rays" caused by the sun's heat reflecting off the building onto the street below when it was first completed; car tyres melted and burst, and at least one man fried an egg using only the heat from the walkie talkie. Visitors can access the sky garden to see a magnificent view over the City and beyond; it's the only place you can't see the tower from! Online booking to visit during the day is essential. Alternatively, you can eat at one of the restaurants in the evening.

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 largest open space in London, covering almost 1,000 hectares (2,500 acres) and home to a huge array of wildlife, including 400 wild deer. Also contains the lush Isabella Plantation, which is full of trees and flowers, and the Royal Ballet School, seen in the film Billy Elliot. Popular with cyclists, both for the on-road perimeter circuit and the off-road trails. There are several car parks for walkers and picnickers.