23-25 Leadenhall Market, London, EC3V 1LR. +44 (0)20 7648 8690


We are a family business spanning four generations since 1940.

Our wholesale fish and seafood business Chamberlain and Thelwell is known for specialising in prime quality fish and remains one of the leading fish suppliers in London.

Today the latest generation of our family still work in Billingsgate and our restaurant Chamberlain’s Of London in Leadenhall Market proudly serves our customers with only the best of British fish and seafood from around the British Isles fresh from Billingsgate each morning.



Diners have choice of three dining experiences at Chamberlains.

First floor dining is perfect for a relaxed but formal lunch or dinner.
The Mezzanine and ground floor has a great feel with a view of busy Leadenhall market while the Brasserie is great for a casual lunch with friends and colleagues.

We can also accommodate Private Dining and cater for Events.


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