Fishmongers with a passion for quality

Based in Cockfosters London EN4, Poisson Quality Fishmongers have a passion for fish and offer a huge selection of top quality seafood not found in supermarkets. A large majority of our fish is sourced from local “day- boats” ensuring top quality and exceptional freshness for our customers. We provide an impeccable service and are always on hand to offer advice on the preparation and cooking of our produce.

Quality Fishmongers in Cockfosters North London EN4

At Poisson  we pride ourselves on understanding our customers needs. We believe fresh fish should be accessible to everyone and offer our expertise to provide our customers with the perfect ingredients for a hassle free meal.

  • Selection – we’ll help you choose the right product.
  • Preparation – we’ll do it for you or show you how to do it.
  • Recipes – the right products for a perfect meal.
  • Gourmet meals – a food lover’s delight from our delicatessen.

Find out more


Free local delivery

See our free delivery area for quality fish in North London, including EN1,EN2, EN4, EN5, EN7, N13, N14, HA7, HA8, N2, N11, N20, NW7, WD3, AL6, AL9



See our range of special occasion platters.


Come and visit

See our opening hours and find out how to get to us.



Find out about our environmental policy, and see our guide to seasonal fish and seafood.