The Quarterdeck

Alderney

About

The Quarterdeck is a restaurant on Alderney, established in 2022 by Jack and Rebekah Williams. It serves Breton-style cuisine with a focus on seafood, alongside a traditional Sunday roast. Located on the upper floor above the Mainbrayce chandlery, just past the Harbour Office, it offers an outside deck with panoramic views of the harbour and breakwater. The Quarterdeck is open for lunch and dinner Wednesday to Saturday, and for Sunday roasts, with seasonal winter closure in January and February. —

Quick facts

Established: 2022 · 4 years
Cuisine: Breton-style cuisine, seafood-led, with a traditional roast on Sundays
Facilities: Upper floor above the inner harbour, over the Mainbrayce chandlery and just past the Harbour Office

People1

Jack and Rebekah Williams — the contacts named on the Alderney Chamber of Commerce listing — no role stated

Services offered

Private parties catered for — lunch
dinner or buffet
Off-site event catering — hog roast at Riduna Fest
August 2026

Hours

Mon: Closed
Tue: Closed
Wed: 12:00 PM – 2:30 PM, 6:00 PM – 8:30 PM
Thu: 12:00 PM – 2:30 PM, 6:00 PM – 8:30 PM
Fri: 12:00 PM – 2:30 PM, 6:00 PM – 8:30 PM
Sat: 12:00 PM – 2:30 PM, 6:00 PM – 8:30 PM
Sun: 12:00 PM – 5:00 PM

Contact

Phone: +44 1481 823842
Email: dining@quarterdeck.gg
Website: www.visitalderney.com
Address: Inner Harbour, Alderney, GY9 3XX

Location

Directions ↗

Compiled from public sources — mistakes are possible. If something here looks wrong, let us know.

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