James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers
Seafood wholesaler · Lambeth ·

James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers

Seafood wholesaler · Lambeth ·

Premier seafood haven, sustainably sourced UK oysters, salmon

quality
professional service
excellent service
sustainability
outstanding variety
customer service
british waters
irish waters
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null
James Knight of Mayfair | London based Fresh and Frozen Fish and Seafood Suppliers by null

Information

135-138 Newport St, London SE11 6AQ, United Kingdom Get directions

Credit card accepted
Wheelchair accessible entrance

Information

Static Map

135-138 Newport St, London SE11 6AQ, United Kingdom Get directions

+44 20 7587 3070
james-knight.com
@jkmayfair
𝕏
@jkmayfair

Features

•Credit card accepted
•Wheelchair accessible entrance

Last updated

Jan 28, 2026

Powered By

You might also like

Terms of Use • Privacy Policy • Cookie Policy
 © 2026 Postcard Technologies, Inc.
@goop
4,111 Postcards · 173 Cities

"The legendary James Knight of Mayfair stocks incredibly fresh fish—mostly from British and Irish waters. The variety is always outstanding. Sadly, their Notting Hill shop closed after many years of great service, however, you can still catch them at Selfridges or start a home delivery account. It's definitely a worthwhile splurge."

The London Foodie Guide
James Knight of Mayfair

Beth

Google
The quality of fish from James Knight is truly outstanding! You can really taste the freshness, caught by day boats in Newlyn and on the plate within 24 hours. Their commitment to sustainability is second to none. I wouldn’t go anywhere else.

Isabel Almeida da S.

Google
James knight staff always very professional and always willing to help with anything. Products are super fresh and the quality is 10 out of 10. Tiago and Luis are super helpful and I would recommend to any person. Thank you

Annabel C.

Google
We use James Knight for all our Catering at Doggart & Squash. The level of service, high quality fish is the best in the business. We love using them.

B D

Google
The service provided by James Knight is excellent. Our account manager Luis is always supportive and knowledgeable about the different types of fish available, suggesting us. We are impressed by the prompt and efficient service provided by James Knight. Our orders arrive fresh and well-packaged, thanks to James Knight attention to detail. I recommend James Knight to everyone who is looking for the best quality and professional service.

Rupert D.

Google
Bought a kilo of tuna in brine which lasted me a week. Solid price for a decent quality. You cannot go wrong with the quality! Will definitely buy more from this firm in future

Adrian C.

Google
James Knight of Mayfair is an exceptional fish delivery company, and every aspect of their service exudes professionalism and quality.What truly sets James Knight of Mayfair apart is their outstanding customer service, particularly exemplified by Luis. His knowledge of the products and his willingness to assist with any questions or special requests made the entire process seamless and enjoyable. I highly recommend James Knight of Mayfair to anyone in search of premium quality seafood and exceptional service. And to anyone placing an order, be sure to ask for Luis, his dedication to customer satisfaction truly sets this company apart.

nikoc L.

Google
Great company in every aspect. From sales to delivery the whole experience it’s smooth and flawless. Our guests are so pleased and happy with our fish quality and the demand just keeps on growing!! Special thanks to Umberto and his team for ensuring that we always get the best available product on the market!

Lewis P.

Google
Review on behalf of Randall and Aubin, Soho. James Knight of Mayfair stands out as an exceptional Fish & Seafood company, consistently delivering a professional service in every aspect. We've come to expect nothing less than excellent, fresh produce and exceptional customer service. I recommend James Knight to anyone seeking high-quality seafood and exceptional service. With their unbeatable combination of freshness, dependability, and customer service, they have earned my trust and loyalty as a valued supplier.