We called here twice while on holiday and had two fantastic experience’s Beautiful food and great atmosphere Would highly recommend but book well in advance

We recently went on a 3 night stay in Mayo and ate here twice after discovering on the 1st night. The menu was lovely and the staff were lovely. The kids had plenty to choose from too. We arrived both evenings without a booking and...were accommodated.More

We dine here regularly. The menu is local, freshly sourced ingredients and always is cooked to order. They have a great range of specials daily and we think it is great value for money. I would definitely recommend it.

Dined at Bar One twice during a recent trip to Castlebar. Happy to say it’s as good as it was before the Pandemic. Great selection of locally sourced fish, steaks and produce. Excellent and friendly service and very accommodative to a teenager with food allergies....If this restaurant was in Dublin or Galway you’d be paying doubleMore

After several attempts to get a table we eventually dined there last week. The place was very busy but we were seated quickly and ordered food. The menu seems to have been cut down since our last visit bit there is still a good choice....The food was excellent and the staff very friendly and efficient. Our only complaint was the noise level - background music was far too loud which made conversation difficult, and as the place was full there was a lot of talk amongst guests and in my view there was no need for any music.More

Excellent, booked tonight, late notice , very friendly, very welcoming. Good food , highly recommend

We dined here for dinner recently and the food was excellent along with the ambiance. We will definitely be back on our next trip here

Had a lovely meal in Bar One tonight, celebrating my daughter's birthday. Excellent service and exceptionally high standards and at following covid protocols. Well done to Seamus, and all the staff.

We arrived starving at 6ish with no booking but that was no problem. We were seated and looked after so well. We both had curry (two different ones on the menu)both were lovely and plenty on the plate. We had dessert b4 we left and...very much enjoyed both the food and the atmosphere! We will be back.More

Unexpectedly excellant. We just ell in the door having avoided a fine dining place a few doors down. I felt I wanted something very nice for myself and young adult daughte; but nothing too posh on this occasion. We hit the nail on the head....The duck starter is to die for and I recommend the Vegetable curry with rice that was cooked to perfection. My daughter had the gourmet burger which she loved. Staff super friendly and great atmosphere. Please do visit, I'm sure you won't be disappointed. Thanks guys. ( From Sea food rest. Bar manager U.K.)More

Great atmosphere and friendly staff. Panfried cod with capers really tasty. Chicken curry delicious and deep fried cauliflower as a starter was very good. Definitely recommend bar one in Castlebar

Great food. Nice wine. Lovely decor. Toilets clean. Staff friendly and approachable. Relaxing time. .