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The 10 Best Gluten-Free Seafood Spots in Northern Ireland

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By Gluten Free Eats' gluten-free community

Updated Jul 2025

01
Harry's Shack

Harry's Shack

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Gluten-free options

116 Strand Rd, Portstewart BT55 7PG, UK

BreakfastLunchDinnerBrunchOpen LateSeafoodDeliveryTake AwayPet FriendlyOutdoor SeatingKid Friendly
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It’s taken me 6 years to find gluten free, freshly battered fish. The smile on my face was clear to see! Location, food, staff & atmosphere all excellent & was particularly busy for a Monday! Epic views & worth the 1hr drive from Donegal, can’t wait to visit again.

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02
Harrys Cushendall

Harrys Cushendall

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10 Mill St, Cushendall, Ballymena BT44 0RR, UK

LunchDinnerBrunchVeganOpen LateSeafoodDeliveryTake AwayKid Friendly
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Russell Kelly

Great little gem for fish and chips, and gluten free fish for my better half made this a great experience. Very friendly service, I highly recommend eating here

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03
Mourne Seafood Bar

Mourne Seafood Bar

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Accommodating

36 Bank St, Belfast BT1 1FJ, UK

LunchDinnerOpen LateSeafoodTake AwayOutdoor SeatingKid FriendlyBarRestaurant
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Alan Mackey

Good food, love the oysters and squid. Very good service and they were able to easily cater for my wife, who is Gluten Free

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04
Mourne Seafood Bar

Mourne Seafood Bar

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Gluten-free options

8 Main St, Dundrum, Newcastle BT33 0LU, UK

LunchDinnerSeafoodDeliveryTake AwayOutdoor SeatingKid FriendlyBar
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Finbarr Keaveney

Delicious food. Our waitress Aleksandra was very helpful and recommended the specials pictured and gluten free options. Good recommendation thank you!

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GF options marked
05
Lobster Pot

Lobster Pot

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Gluten-free options

14 The Square, Strangford, Downpatrick BT30 7ND, UK

LunchDinnerBrunchOpen LateSeafoodDeliveryTake AwayOutdoor SeatingKid Friendly
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Christine Wilkinson

They cook all their food in the same oil witch make nether gluten free or vegan,and the owner got very aggressive when this was pointed out to her

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