Enable JavaScript to run this app.
Skip to main content
OpenTable logo
  1. Home
  2. United Kingdom
  3. Glasgow/Lanarkshire
  4. Glasgow
  5. Glasgow
iasg restaurant at the Blythswood, Glasgow,

iasg restaurant at the Blythswood

4.2
4.2
91 reviews
£26 to £40
Scottish
It’s simple really, our calling card is sustainable Scottish seafood.

Our name comes from the Gaelic word for fish. It’s a wee bit tricky to pronounce, but it’s no bother if guests don’t get it quite right. With delicious fresh produce served by our very own Head Chef, Sean Currie, you'll feel the energy in the way we go about things – our warm welcome, enthusiasm for what we do, and, of course, a splash of Glaswegian banter.

Serving sustainable Scottish seafood is at the heart of everything we do. That’s why £1 on every bill goes to The Firth Forth Lobster Hatchery, who hatch, rear and release lobsters to ensure stocks remain plentiful for future generations. Sea more on Instagram: @lobsterhatchery

Make a booking

2 people

19:00


Booked 7 times today
Experiences are available.

Dining areas

Additional information

  • Dining style

    Casual Elegant

  • Cuisines

    Scottish, British, Fish

  • Hours of Operation

    Brunch Sun 12:00 pm–4:00 pm Lunch Wed–Sat 12:00 pm–2:00 pm Dinner Daily 5:00 pm–9:00 pm

  • Phone number

    0141 240 1633

  • Payment Options

    AMEX, MasterCard, Visa

  • Dress Code

    Smart Casual

  • Private party facilities

    Fancy hosting a private dinner in iasg? Our private dining space seats up to 16 people and comes with the following:- A choice of our a la carte dishes or your own selection, with personalised menus- A dedicated head waiter-Tea, coffee and tablet to finishDrop us a line to find out more: email iasg.restaurant@ihg.com or call 0141 240 1633.

  • Area

    Glasgow

  • Cross Street

    Blythswood Square and West George Street

  • Parking Details

    Cambridge Street Car Park – 8-minute walk from Bo & Birdy

  • Public Transit

    16-minute walk from Buchanan Bus Station and 10-minute walk from Glasgow Central Station. Blythswood Square bus stop, 1-minute walk from iasg.

  • Additional

    Gluten-free Options

Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card

Experiences

  • iasg weekends Tasting Plate

    £20.00 per person

    Multiple dates available
    Join us to celebrate iasg weekends with the perfect tasting plate, showcasing the best tasters that iasg has to offer. This includes 2 Cumbrae oysters, homemade rosemary sea salt focaccia, smoked salmon rye, haddock croquette, squid ink cracker and smoked cods roe with a glass of fizz each. Available Thursday to Sunday 5pm-6pm for £20 per person.

What 91 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.2
4.2 based on recent ratings
  • 4.2Food
  • 4.4Service
  • 4.2Ambience
  • 3.8Value

NoiseModerate

Diners' Choice Awards

  • Glasgow/Lanarkshire

    Brunch

  • Glasgow

    Brunch

Sort by

Filters

  1. l

    leannep

    Inverness

    1 review

    5.0

    1 review

    Dined 3 days ago

    overall5food5service5ambience5
    Fantastic food and cocktails, great service, highly recommend!!

    iasg restaurant at the BlythswoodResponded 1 day agoThank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Watch out for our new menu coming soon Kindest Regards, Hayleigh Restaurant Manager

  2. SB

    SarahB

    1 review

    4.0

    1 review

    Dined 7 days ago

    overall4food5service3ambience4
    The food was delicious. The service attentive but busy, it felt like there were not enough people working. It took a long time for drinks to arrive, so food was served twice before drinks, which was a shame. Tables were also a bit wobbly.
  3. I

    Iain

    1 review

    5.0

    1 review

    Dined on 25 June 2022

    overall5food5service5ambience4
    Great food and service. Staff were very accommodating and helpful. We went for my wife’s birthday and received two complimentary glasses of Prosecco which was very kind. I highly recommend the restaurant and will be back.

    iasg restaurant at the BlythswoodResponded on 28 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Watch out for our new menu coming soon Kindest Regards, Hayleigh Restaurant Manager

  4. MA

    MARION

    Philadelphia

    2 reviews

    5.0

    2 reviews

    Dined on 18 June 2022

    overall5food5service5ambience5
    We ate twice at Iasg and both times were wonderful. The food was tasty and original and the service efficient and warm. We'll definitely be back!

    iasg restaurant at the BlythswoodResponded on 24 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Watch out for our new menu coming soon Kindest Regards, Hayleigh Restaurant Manager

  5. C

    Charlene

    1 review

    5.0

    1 review

    Dined on 11 June 2022

    overall5food5service5ambience5
    I love this Place it’s absolutely beautiful and has one of my fav meals the monkfish dish is too die for not often I clear my plate but do with this dinner every time love it can’t wait to go back 😍❤️

    iasg restaurant at the BlythswoodResponded on 15 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  6. DD

    DrDee

    London

    15 reviews

    5.0

    15 reviews

    Dined on 11 June 2022

    overall5food5service5ambience4
    Fabulous food (Michelin standard) and service friendly and efficient. Nice ambiance in the dining area. Wine list good value. One note of disappointment - standard cocktails over iced and therefore too watery. Will defo go again, but perhaps give the cocktails a miss.

    iasg restaurant at the BlythswoodResponded on 15 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  7. YB

    YvonneB

    1 review

    5.0

    1 review

    Dined on 10 June 2022

    overall5food5service5ambience5
    Lovely food, lovely surroundings and great service

    iasg restaurant at the BlythswoodResponded on 15 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  8. PB

    PearceB

    London

    1 review

    3.0

    1 review

    Dined on 1 June 2022

    overall3food4service3ambience3
    Good food, but the service/kitchen was far too long to serve. Waiters were very kind. Prices are quite expensive for the products served. With few changes and improvements, including on the prices, it can be a good restaurant for a very special occasion.
  9. KL

    KirkL

    1 review

    5.0

    1 review

    Dined on 28 May 2022

    overall5food5service5ambience5
    Everything you would expect from a restaurant of this calibre and...a bit more. The service was immaculate, the food was amazing and everyone was very attentive and genuinely welcoming.

    iasg restaurant at the BlythswoodResponded on 31 May 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  10. PL

    PatL

    Glasgow

    1 review

    5.0

    1 review

    Dined on 27 May 2022

    overall5food5service5ambience5
    Would recommend really enjoyed myself and will be back

    iasg restaurant at the BlythswoodResponded on 1 June 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  11. JD

    JulieD

    1 review

    5.0

    1 review

    Dined on 22 May 2022

    overall5food5service5ambience5
    Our waitress was lovely, wish I had taken her name. Hostess also really lovely. We were sitting in the back corner- great table- it was for my husbands birthday. Delicious food too. Can not fault a thing x

    iasg restaurant at the BlythswoodResponded on 25 May 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  12. E

    Embargado

    Denver

    50 reviews

    vip
    3.0

    50 reviews

    Dined on 18 May 2022

    overall3food5service3ambience3
    Very good food, spotty service, way overpriced.
  13. BB

    BillB

    Glasgow

    1 review

    4.0

    1 review

    Dined on 16 May 2022

    overall4food4service4ambience4
    Selection good. Very Little veg with Main meal. Will use again

    iasg restaurant at the BlythswoodResponded on 20 May 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  14. OT

    OpenTable Diner

    Oxford

    7 reviews

    5.0

    7 reviews

    Dined on 15 May 2022

    overall5food5service5ambience4
    Nicely decorated restaurant although a little sparse and canteen like at the far end of the restaurant - booth seats are best if you can get one. Beautiful looking bar. Staff were lovely and very helpful. Seafood was excellent. Wine just ok. Overall good experience, I would go back.

    iasg restaurant at the BlythswoodResponded on 17 May 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. We are currently reviewing our wine list which I hope to have in place soon. Kindest Regards, Hayleigh Restaurant Manager

  15. D

    Dulseboy

    London

    2 reviews

    5.0

    2 reviews

    Dined on 15 May 2022

    overall5food5service5ambience5
    Simply a stunning restaurant! Very tastefully decorated with a superb menu, the food did not disappoint. The staff were very attentive and friendly, and the bar had a great selection of quality wines and spirits.

    iasg restaurant at the BlythswoodResponded on 20 May 2022Thank you for your fantastic review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. We are currently reviewing our wine list which I hope to have in place soon. Kindest Regards, Hayleigh Restaurant Manager

  16. AN

    ANNB

    1 review

    5.0

    1 review

    Dined on 1 May 2022

    overall5food5service5ambience4
    Beautiful food, exceptional service. Loved it all! Could have better selection of cocktails and food is VERY pricey. Overall a great experience though. Would be able to come more often if it was a wee bit cheaper.

    iasg restaurant at the BlythswoodResponded on 3 May 2022Thank you for taking the time to give us a review and giving us your feedback on your experience, I am delighted my staff looked after you and I hope you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  17. LD

    LDFam

    London

    4 reviews

    3.0

    4 reviews

    Dined on 30 April 2022

    overall3food3service5ambience4
    Aesthetically nice place but food lacked depth and flavour. We had duck which had soft skin and monk fish, which at nearly £30 could barely feed a 5 year old. Overall a bit style over substance. The oysters were not bad. Couldn’t fault the service, pleasant well trained young attentive staff. Didn’t feel the open kitchen added value at all.

    iasg restaurant at the BlythswoodResponded on 3 May 2022Thank you for taking the time to give us a review and giving us your feedback on your experience, I am delighted my staff looked after you and I hope you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  18. a

    alisonm

    Glasgow

    1 review

    4.0

    1 review

    Dined on 28 April 2022

    overall4food4service3ambience5
    The food and ambience were very nice but the food was pretty expensive for the portion sizes

    iasg restaurant at the BlythswoodResponded on 30 April 2022Thank you for taking the time to give us a review and giving us your feedback on your experience, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  19. OT

    OpenTable Diner

    Manchester

    1 review

    5.0

    1 review

    Dined on 27 April 2022

    overall5food5service5ambience5
    Very good all round experience! Have eaten in many places across the global and this was extremely good experience

    iasg restaurant at the BlythswoodResponded on 28 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  20. MA

    MalcolmA

    Glasgow

    2 reviews

    5.0

    2 reviews

    Dined on 23 April 2022

    overall5food5service5ambience5
    Made to feel very welcome on arrival. Very comfortable table/seating arrangements. Extensive menu with emphasis on seafood. Mains and desert brilliant full of taste and texture, looked good as well. Service very good although fell away a little towards end when place became very busy. Perhaps a little expensive but still great value considering quality of food and service.

    iasg restaurant at the BlythswoodResponded on 26 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  21. PM

    PaulM

    London

    1 review

    5.0

    1 review

    Dined on 22 April 2022

    overall5food5service5ambience5
    We sat at the bar to eat. Super service from the bar staff. Very helpful and friendly.

    iasg restaurant at the BlythswoodResponded on 26 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  22. C

    Claire

    Glasgow

    4 reviews

    3.0

    4 reviews

    Dined on 22 April 2022

    overall3food3service5ambience4
    We very recently dined at the new Shucks and Crabshakk at The Botanics. The food was much better at both of those. It’s a real shame as we wanted Isag to be good. Food was average and the venue lacked atmosphere on a Friday night. We were astonished to find out it was ‘club night’ didn’t notice ! Staff were lovely, in particular the guy who served us.
  23. OT

    OpenTable Diner

    Newcastle

    1 review

    5.0

    1 review

    Dined on 17 April 2022

    overall5food5service5ambience5
    Superb seafood (trout + mackerel starters). Everything on the plate was delicious.

    iasg restaurant at the BlythswoodResponded on 19 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  24. s

    stephens

    Glasgow

    1 review

    5.0

    1 review

    Dined on 16 April 2022

    overall5food5service5ambience5
    Chateaubriand was on as a special, it was excellent, cooked just perfectly Service was exceptional too

    iasg restaurant at the BlythswoodResponded on 19 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  25. M

    Mairi

    Glasgow

    3 reviews

    5.0

    3 reviews

    Dined on 12 April 2022

    overall5food5service5ambience5
    Thank you so much! We are still not quite over the meal, service, choice, ambience, comfort & wonderful memories from our stay last night with you. Breakfast was much the same. Thank you so much for everything and making our night and stay special. We can’t wait to be back!

    iasg restaurant at the BlythswoodResponded on 16 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  26. FL

    FionaL

    Glasgow

    2 reviews

    5.0

    2 reviews

    Dined on 11 April 2022

    overall5food5service5ambience5
    Fabulous food, fabulous service & fabulous venue. Can’t wait to make a return visit.

    iasg restaurant at the BlythswoodResponded on 16 April 2022Thank you for your wonderful review, I am delighted you enjoyed your evening with us. We hope to welcome you back to iasg soon. Kindest Regards, Hayleigh Restaurant Manager

  27. GT

    GordonT

    Glasgow

    4 reviews

    3.0

    4 reviews

    Dined on 9 April 2022

    overall3food3service4ambience3
    Well looked after but venue was cold, guess due to covid requirements but meant food didn’t stay warm on the plate very long..apart from that a positive experience
  28. RM

    RuthM

    1 review

    5.0

    1 review

    Dined on 8 April 2022

    overall5food5service5ambience4
    Food was excellent and had some nice twists on Scottish classics. Cocktails good, could have been more choice and wine list good. Gluten intolerance perfectly integrated into the menu. Don't feel left out. Could have been more than one suggestion available. Service was exceptional - particular thanks to Cameron who made date night even more special. Great evening, would have given 5 stars if the music hadn't been so loud, not ideal for a romantic moment. More like a bar atmosphere than restaurant
  29. k

    kholland

    London

    12 reviews

    5.0

    12 reviews

    Dined on 5 April 2022

    overall5food5service5ambience5
    So iasg means fish in gaelic. A beautiful restaurant with a great menu. Found it really hard to choose what to eat as there so many great dishes. Service by Billie was friendly and she was knowledgeable about the menu. Will definitely come back if we're in Glasgow. Had a lovely bottle of Australian pinot noir.
  30. LM

    LauraM

    Glasgow

    2 reviews

    1.0

    2 reviews

    Dined on 1 April 2022

    overall1food1service1ambience1
    Very disappointing at this hotel. No heating working and only offer was to find us another restaurant!!! I couldn’t believe what I was hearing. Place was freezing. Very poor. Will not be back
  31. EM

    EricM

    Glasgow

    1 review

    4.0

    1 review

    Dined on 27 March 2022

    overall4food4service5ambience4
    Very enjoyable Sunday brunch for Mother's day, ideal if you prefer a lighter but still very satisfying dining experience on a Sunday afternoon.
  32. OT

    OpenTable Diner

    Edinburgh

    1 review

    5.0

    1 review

    Dined on 27 March 2022

    overall5food5service5ambience5
    Super brunch!
  33. OT

    OpenTable Diner

    Glasgow

    1 review

    4.0

    1 review

    Dined on 27 March 2022

    overall4food4service4ambience5
    Not clear it was only brunch menu
  34. D

    Doris

    London

    8 reviews

    4.0

    8 reviews

    Dined on 25 March 2022

    overall4food3service4ambience4
    We had a lovely time but felt our seafood dish was on the minimal side. Be careful folks £5 for a small portion of chips. Also service charge. On the plus side the venue is beautiful and the staff were very helpful and friendly. Thank you for the service.
  35. MS

    MandySue

    London

    2 reviews

    1.0

    2 reviews

    Dined on 25 March 2022

    overall1food1service2ambience1
    Arrived on time to find a Henry the Hoover sitting in middle of restaurant but no staff. They seemed surprised to find a customer. Now understand why. IASG is below average food at Michelin-Star prices. Doomed to fail.
  36. R

    Robbie

    New York Area

    40 reviews

    vip
    5.0

    40 reviews

    Dined on 20 March 2022

    overall5food5service5ambience5
    Amazing food in relaxing atmosphere with amazing staff
  37. AD

    AmandaD

    Oxford

    2 reviews

    4.0

    2 reviews

    Dined on 20 March 2022

    overall4food4service5ambience4
    The service was first class, charming waiting staff and lovely friendly greeting. Food very good, chips slightly underdone apart from that lovely. My only gripe is that the restaurant was quite cold, we felt a little chilly.
  38. LK

    LisaK

    Glasgow

    1 review

    4.0

    1 review

    Dined on 16 March 2022

    overall4food3service5ambience2
    Food ok. Pricey for what it was. Needed more seasoning and flavour. Arrived under cooked but they did sort it for me. Food needs improved.
  39. M

    Mirren

    Inverness

    2 reviews

    5.0

    2 reviews

    Dined on 13 March 2022

    overall5food5service5ambience5
    Lovely food, great service. Perfect for a ladies lunch.
  40. KC

    KathleenC

    Glasgow

    5 reviews

    3.0

    5 reviews

    Dined on 12 March 2022

    overall3food3service3ambience2
    Food was nice and service enthusiastic but not quite sure what atmosphere this restaurant is aiming for. There was a DJ playing which gave the place more of a bar vibe than a fine dining restaurant. Not somewhere I would rush back to unfortunately

Safety precautions

  • Cleaning & sanitising

    • Surfaces sanitised between seatings
    • Digital, disposable or sanitised menu provided
    • Common areas deep-cleaned daily
    • Sanitiser or wipes provided for customers
    • Contactless payment available
  • Physical distancing

    • Limited number of seated diners
    • Distancing maintained in common areas
    • Extra space between tables
  • Protective equipment

    • Waiting staff wear masks
    • Diners must wear masks unless eating or drinking
  • Screening

    • Sick staff prohibited in the workplace
    • Contact tracing information collected

FAQs

iasg restaurant at the Blythswood is rated 4.2 stars by 91 OpenTable diners.

iasg restaurant at the Blythswood does offer gift cards which you can purchase here.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a booking

2 people

19:00


Booked 7 times today
Experiences are available.
Google Map for iasg restaurant at the Blythswood

The Blythswood 11 Blythswood Square Glasgow, G2 4AD

Dining areas

Additional information

  • Cross Street

    Blythswood Square and West George Street

  • Area

    Glasgow

  • Hours of Operation

    Brunch Sun 12:00 pm–4:00 pm Lunch Wed–Sat 12:00 pm–2:00 pm Dinner Daily 5:00 pm–9:00 pm

  • Cuisines

    Scottish, British, Fish

  • Dining style

    Casual Elegant

  • Dress Code

    Smart Casual

  • Parking Details

    Cambridge Street Car Park – 8-minute walk from Bo & Birdy

  • Public Transit

    16-minute walk from Buchanan Bus Station and 10-minute walk from Glasgow Central Station. Blythswood Square bus stop, 1-minute walk from iasg.

  • Payment Options

    AMEX, MasterCard, Visa

  • Additional

    Gluten-free Options

  • Phone number

    0141 240 1633

  • Private party facilities

    Fancy hosting a private dinner in iasg? Our private dining space seats up to 16 people and comes with the following:- A choice of our a la carte dishes or your own selection, with personalised menus- A dedicated head waiter-Tea, coffee and tablet to finishDrop us a line to find out more: email iasg.restaurant@ihg.com or call 0141 240 1633.

Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card
Copyright © 2022 OpenTable, Inc. 1 Montgomery St Ste 700, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking LogoPriceline LogoKAYAK LogoAgoda LogoRentalcars LogoOpenTable Logo