What might be the oldest living tree in London has survived fires, bombings, and estate agents.

This knockout museum lies in a sleepy corner of London.

The world's oldest optical museum is an odd collection where the exhibits look at you.

Three small rooms at the back of the “official” church of London's clowns.

A plaque marks the underground site of one of London's "lost rivers."

An artistic tribute to the famous singer, just around the corner from where he was born.

A memorial to a dog that inspired rioting in the streets of London.

This artist's home turned gallery/museum preserves the creator's love of "Eastern" influences.

Fantastically decorated underground chambers built in the 1760s.

Remnants of a Victorian garden feature sitting in public woodland.

Eclectic final resting place of the controversial explorer.

Open for a weekend once a year around October it houses a fascinating collection of unique Victorian preserved and stuffed animals.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.