The British Museum and the Natural History Museum are magnificent. They're also enormous, crowded and will take up half your day. But for every giant, world-famous institution in London, there are dozens of smaller, quieter, stranger museums — each one devoted to something so specific it could only exist in a city like this. Here's your guide to London's best small museums.
The Best Small Museums In London
The Hunterian Museum — Lincoln's Inn Fields
Reopened after a major refurbishment, the Hunterian houses the anatomical and surgical collections of 18th-century surgeon John Hunter — including over 3,500 preserved specimens. It is simultaneously fascinating, slightly unsettling and absolutely brilliant. The Winston Churchill skull reconstruction and the skeleton of the 'Irish Giant' Charles Byrne are among the most memorable exhibits in London. Free entry.
Sir John Soane's Museum — Lincoln's Inn Fields
Architect Sir John Soane's house, preserved exactly as it was when he died in 1837, is one of the most extraordinary interiors in London. Mirrors, skylights, architectural fragments, paintings and curiosities fill every surface of a townhouse that seems to contain far more than physically possible. Rembrandt and Hogarth originals are hanging casually on hinged panels. Free entry.

Explore the many rooms and curiosities of Sr John Sloane's Museum.
Dennis Severs' House — Spitalfields
More immersive experience than a conventional museum, Dennis Severs' House is a candlelit journey through a recreated Huguenot silk weaver's home spanning 1724 to 1914. Silent tours are held throughout the week; evening Candlelit tours sell out fast. One of the most distinctive experiences in London.
The Geffrye Museum (Museum of the Home) — Hoxton
A beautifully restored set of Grade I listed almshouses tracing the story of the English domestic interior from 1600 to the present day. Seventeen period rooms walk you through four centuries of how Londoners have lived at home. The walled herb garden is lovely in summer. Free entry.
Kirkaldy Testing Museum — Bermondsey
A functioning Victorian testing machine workshop preserved in its original Southwark building. David Kirkaldy built his testing machine in 1874 to test the strength of materials for the Tay Bridge and other Victorian engineering projects. The machine still works. Open on select Sundays only — check ahead.
The Postal Museum — Farringdon
The history of the Royal Mail and the extraordinary story of how postal infrastructure built modern Britain. The highlight is Mail Rail — a ride on the miniature underground railway that carried mail under London from 1927 to 2003. It's perfect if you're looking for London's best family attractions.
Two Temple Place — Victoria Embankment
An astonishingly ornate late Victorian townhouse on the Embankment, used as an exhibition space for treasures from regional UK collections. Each exhibition is different; the building itself is reason enough to visit. Free and usually uncrowded.
Museum of Brands — Notting Hill
A time capsule of British consumer culture from the Victorian era to the present day — thousands of original products, packaging and advertising laid out chronologically. Deeply nostalgic and unexpectedly moving. The tunnel walk through the decades is the centrepiece.

Enjoy a nostalgic journey of consumer culture at the Museum of Brands, spanning 200 years.
Grant Museum of Zoology — Bloomsbury
UCL's natural history collection, housed in a single crowded room and featuring one of the most remarkable assemblages of animal specimens in the world — including a jar full of moles and the skeleton of a quagga (an extinct subspecies of zebra). Free entry. Genuinely one of London's most extraordinary rooms.
Tips For Visiting Small London Museums
- Many small museums have specific opening days or limited hours — always check before visiting
- Free entry museums (Sir John Soane's, Grant Museum, Museum of the Home) are often more worthwhile than ticketed blockbusters
- Evening tours at Dennis Severs' House and candlelit events at various venues are worth booking months in advance
- Lincoln's Inn Fields alone has two of London's best small museums — pair Sir John Soane's with the Hunterian
FAQs
What is the most unique small museum in London?
Sir John Soane's Museum is the most architecturally extraordinary. Dennis Severs' House is the most atmospheric. The Kirkaldy Testing Museum is the most wonderfully niche.
Are small London museums free?
Many are. Sir John Soane's, the Grant Museum, the Museum of the Home and the Hunterian are all free. Dennis Severs' House and The Postal Museum charge admission.