Blue Marlin vs Sellier

We are proud to serve the finest quality fish, freshly delivered every day. All orders are freshly cooked in our own, crispy golden batter recipe.

Sellier brings the world of pre-loved luxury to your fingertips. Based in the heart of Knightsbridge & Monaco, we curate an exceptional edit of authenticated handbags, ready-to-wear, shoes and accessories from the world's most coveted houses — Hermès, Chanel, Dior, Louis Vuitton, Prada, Saint Laurent and beyond. WHY SELLIER • Expertly Authenticated — Every piece is rigorously inspected and authenticated by our in-house specialists before it reaches you. • Knightsbridge Curated — Our buyers travel the world to source rare, archival and current-season pieces you won't find anywhere else. • Personal Shopping — Work one-on-one with our personal shoppers who create bespoke edits tailored to your taste and wardrobe. • Secure & Seamless — Sign in with Apple or Google, shop securely, and check out in seconds. WHAT YOU CAN DO — Browse the full Sellier collection, updated daily with new arrivals — Shop by category: Bags, Clothing, Shoes and Accessories — Filter by designer, size, colour and price to find exactly what you're looking for — Save favourites to your Wishlist and revisit anytime — Receive personal edits curated just for you by our shoppers, delivered straight to your inbox — Get notified the moment new pieces drop or your wishlisted items are restocked — Secure checkout with all major payment methods THE SELLIER PROMISE Every item is guaranteed authentic. We stand behind every piece we sell with our authentication guarantee and a transparent returns policy. From the iconic to the irreplaceable, Sellier is your trusted destination for luxury, reimagined. Visit us in Knightsbridge or shop the app — wherever you are, the world's most beautiful pieces are just a tap away. Follow us @sellierknightsbridge Questions? Email shop@sellierknightsbridge.com