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Siamais Thai Restaurant & Cocktails in Birmingham - Siamais, Birmingham, West Midlands

Siamais

4.5
4.5
351 Reviews
£26 to £40
Thai

Make a booking

2 people
19:00
Booked 25 times today
Experiences are available.
  • Good for special occasions
  • Good for groups
  • Great for creative cocktails
Siamais is tucked away behind Brindleyplace in Birmingham, in the beautiful Oozells Square. A Thai restaurant and cocktail bar in Birmingham offering authentic Thai food and flavourful, theatrical cocktails. With a beautiful and intricately designed venue, Siamais is a fabulous venue for special occasions in Birmingham; the atmosphere so vibrant and warming when guests come to dine at Siamais. And for those days where the sun shines and the weather is a little warmer, Siamais has an outdoor dining terrace to watch the world go by, with heaters and a cover for when the nights roll in.

Signature dishes served at Siamais include Green Thai Curry, Pad Thai & Tom Yum Soup amongst incredible, flavoursome Thai dishes.

Offering exclusive hire for venue hire in Birmingham, Siamais opens its doors for guest looking to drink, dine and host their own event in Birmingham.

Additional information

  • Dining style
    Casual Dining
  • Price
    £26 to £40
  • Cuisines
    Thai
  • Hours of Operation
    Mon–Thu, Sun 12:00 pm–11:00 pm Fri 12:00 pm–12:00 am Sat 12:00 pm–1:00 am
  • Phone number
    0121 643 3993
  • Payment Options
    AMEX, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive Chef
    Buoy
  • Catering
    Find and indulge in the right menu for your event. Siamais offers sit-down meals with a 2-4 course menu option; canapés for drink receptions; banqueting & buffet menus when guests can taste a variety of dishes; or a mixture of all menu types, Siamais has curated menus alongside the opportunity to create a bespoke one suitable for your event needs.
  • Private party facilities
    We offer exclusive hire of Siamais as an entire venue hire in Birmingham. This comes equipped with your own bar, heated and covered terrace area and private toilets. Quantities:- sit down dining: 125 people- canapés and drinks standing reception: 150 people- buffet: 105 peopleIdeal for business and social occasions.
  • Area
    Birmingham
  • Cross Street
    Broad Street
  • Parking details
    Street Parking
  • Public transit
    Train: Five Ways & New StreetMetro: Centenary Square Bus Stops: Broad Street & Sheepcote Street Taxi Drop-off: Broad Street & Ooozels Square
  • Additional
    Gluten-free Options, Vegan
Gift card

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Experiences

  • Lunch Menu

    £18.95 per person

    Multiple dates available
    Step into a magical lunch time moment with 2 courses for £18.95; for those looking to enjoy a quick express meal when dining or working in Birmingham. The lunch menu includes Siamais' popular Thai dishes for our guests indulge in.
    Lunch Menu photo
  • Bottomless Brunch

    £37.50 - £42.95 per person

    Multiple dates available
    Please note the £10 per person is a card authorisation to secure your booking. The full packages can be found here: siamais.co.uk/brunch/ Come and indulge in a delicious Thai bottomless brunch in Birmingham; Siamais serves a 2 or 3-course brunch menu filled with authentic Thai dishes and paired perfectly with limitless Prosecco, mimosas & exclusive cocktails. Step into a vibrant and exciting atmosphere, sharing food moments with friends and loved one. Available every Saturday and Sunday. Table durations for this booking type are 90 minutes long.
    Bottomless Brunch photo

What 351 people are saying

Overall ratings and reviews

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

4.5
4.5 based on recent ratings
  • 4.6Food
  • 4.6Service
  • 4.4Ambience
  • 4.2Value

NoiseEnergetic

Diners' Choice Awards

  • Birmingham/West Midlands (county)

    Great for creative cocktails

  • Birmingham/West Midlands (county)

    Lively

  • Birmingham

    Best Service

  • Birmingham

    Great for brunch

  • Birmingham

    Good for groups

  • Birmingham

    Great for creative cocktails

  • Birmingham

    Lively

Review summary

AI-generated from verified diner reviews
Siamais offers a vibrant dining experience with "excellent ambience, food, and customer service." Known for its "fantastic food" and "amazing bottomless brunch," it provides "delicious Thai cuisine" with a modern twist. While service can be "superb," some guests noted occasional inconsistencies. Overall, a popular choice for flavorful meals and a lively atmosphere.

351 Reviews
  1. JonQ VIP

    Manchester1 review

    2.0

    Dined 5 days ago

    1. Overall 2
    2. Food 5
    3. Service 2
    4. Ambience 2
    Food was great but had to wait until we’d finished our dinner before our wine arrived. Service charge added automatically so turned out to be very expensive.
    SiamaisResponded 2 days ago
    Dear JonQ, Thank you for your review! We’re happy to hear you enjoyed the food, but we’re sorry about the delay with your wine. We’ll work on improving our timing to make sure that doesn’t happen again. We also appreciate your feedback about the service charge and will make sure we’re clearer about it moving forward. We hope to see you again soon! The Team at Siamais

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  2. Claire

    South Wales1 review

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 5
    Lovely food and friendly staff would definitely go again. Did have to ask a couple of times for the bill so a star off for that and just a little on the expensive side but otherwise a very good experience.
    SiamaisResponded 2 days ago
    Dear Claire, Thank you for your kind words! We’re so glad to hear you enjoyed the food and our friendly staff. We’re sorry about the delay with the bill – we’ll make sure to improve on that for future visits. We appreciate your feedback and hope to welcome you back soon for another great experience! The Team from Siamais

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  3. Mandeep

    Birmingham1 review

    4.0

    Dined on 3 March 2025

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    Service was good food came really quick. Food was great but slightly over price
    SiamaisResponded 2 days ago
    Dear Mandeep, Thank you for your review! We’re glad to hear you enjoyed the food and the quick service. We appreciate your feedback on pricing, and we’ll certainly take it into consideration. We hope to see you again soon for another great experience! The Team from Siamais

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  4. Janet Ann

    Birmingham1 review

    5.0

    Dined on 28 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Great very tasty delicious set menu, can’t fault food or service and would go there again if I visited Birmingham again.
    SiamaisResponded 7 days ago
    Dear Janet, Thank you for the wonderful review! We're so glad you enjoyed our set menu and that both the food and service met your expectations. It would be a pleasure to welcome you back if you're ever in Birmingham again. We look forward to seeing you next time! The Team from Siamais!

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  5. Tracey

    Birmingham5 reviews

    5.0

    Dined on 22 February 2025

    1. Overall 5
    2. Food 3
    3. Service 5
    4. Ambience 4
    We had bottomless brunch option. Food and service was friendly and efficient. First course of veg spring roles was lovely. Second course of sweet and sour chilli chicken, first mouthful massive long hair in my food. Waitress was very apologetic and they brought me a new dish. I was a little disappointed that there was no acknowledge of this issue when we had the bill. Although we were happy with the service we received we had to ask To have this removed due to the hair in the meal. Such as shame as everything else was lovely just wished they acknowledged this when the bill came without us having to ask .
    SiamaisResponded on 23 February 2025
    Dear Tracey, Thank you for taking the time to share your experience with us. We’re glad to hear that you enjoyed part of the food, and specially the service. We do, however, sincerely apologise for the issue with the hair in your dish. We completely understand your disappointment, and we appreciate you bringing it to our attention. We are sorry that it wasn’t properly addressed when the bill arrived, and we will ensure our team is more mindful of situations like this in the future. We’re happy to hear that your waitress was able to make things right, and we truly value your feedback. We hope you’ll consider giving us another chance to provide you with a flawless experience. The Team at Siamais.

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  6. Angela

    Birmingham1 review

    5.0

    Dined on 21 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    First time visiting and planned a birthday lunch with my work friends. Staff were all friendly and welcoming, venue had a nice ambience. Food was lovely. We all enjoyed the time we spent. I had a birthday dessert and song as a surprise which was unexpected, but made me feel special. We will be returning.
    SiamaisResponded on 25 February 2025
    Dear Angela, Thank you so much for your kind review! We’re so happy to hear you had a wonderful birthday lunch with your friends and that our team made your day even more special with the surprise dessert and song. It’s great to know you enjoyed the food and atmosphere! We can’t wait to welcome you back for another memorable experience. The Team at Siamais

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  7. Bhanu VIP

    Birmingham38 reviews

    5.0

    Dined on 20 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    A top-notch menu containing just about anything Thai you could wish for served by a friendly and masterful team. The range of cocktails is wild and well worth a try.
    SiamaisResponded on 23 February 2025
    Dear Bhanu, Thank you so much for your wonderful review! We’re thrilled to hear you enjoyed the menu and cocktails, and that our team provided you with great service. We pride ourselves on offering a variety of options, and it’s fantastic to know you had a memorable experience. We look forward to welcoming you back soon to try even more! The Team at Siamais

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  8. Mark

    Glasgow7 reviews

    5.0

    Dined on 18 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Love this place - food is superb and staff are a credit to the organisation!!
    SiamaisResponded on 23 February 2025
    Dear Mark, Thank you so much for your kind words! We’re thrilled to hear that you love our place and that the food and staff made such a positive impression. We’ll be sure to pass along your special thanks to Gabby. We look forward to welcoming you back again soon! The Team at Siamais

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  9. Daniel

    London1 review

    5.0

    Dined on 17 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food. Great service. I would recommand to anyone!
    SiamaisResponded on 23 February 2025
    Dear Daniel, Thank you so much for the 5-star review! We’re thrilled to hear you had such a great experience with us. Your feedback means a lot, and we can’t wait to welcome you back for another amazing visit soon! The Team at Siamais

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  10. Kayleigh VIP

    Birmingham4 reviews

    5.0

    Dined on 16 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Reign our server was amazing , she was attentive and polite, everyone from the floor and bar staff gave a warm welcome and made us feel special. Food arrived hot tasty and generous portions. Only criticism is I did add on the booking notes we was celebrating a bday and new job so it would have been nice if that was acknowledged but it didn’t ruin our experience in anyway
    SiamaisResponded on 23 February 2025
    Dear Kayleigh, Thank you so much for your kind words! We’re thrilled to hear that Reign and the rest of our team made you feel welcome and provided great service. We're glad you enjoyed the food! We apologise for not acknowledging your special celebrations—your feedback is important, and we’ll ensure we do better in recognising those moments in the future. We truly appreciate you sharing your experience and hope to welcome you back soon to celebrate with us! The Team at Siamais

    Is this helpful?

FAQs

Siamais is rated 4.5 stars by 351 OpenTable diners.

Siamais 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 25 times today
Experiences are available.
Google Map for Siamais

6, Brindley Place, Birmingham, West Midlands B1 2HS

Additional information

  • Cross Street
    Broad Street
  • Area
    Birmingham
  • Hours of Operation
    Mon–Thu, Sun 12:00 pm–11:00 pm Fri 12:00 pm–12:00 am Sat 12:00 pm–1:00 am
  • Price
    £26 to £40
  • Cuisines
    Thai
  • Dining style
    Casual Dining
  • Dress code
    Smart Casual
  • Parking details
    Street Parking
  • Public transit
    Train: Five Ways & New StreetMetro: Centenary Square Bus Stops: Broad Street & Sheepcote Street Taxi Drop-off: Broad Street & Ooozels Square
  • Payment Options
    AMEX, Mastercard, Visa
  • Executive Chef
    Buoy
  • Additional
    Gluten-free Options, Vegan
  • Phone number
    0121 643 3993
  • Catering
    Find and indulge in the right menu for your event. Siamais offers sit-down meals with a 2-4 course menu option; canapés for drink receptions; banqueting & buffet menus when guests can taste a variety of dishes; or a mixture of all menu types, Siamais has curated menus alongside the opportunity to create a bespoke one suitable for your event needs.
  • Private party facilities
    We offer exclusive hire of Siamais as an entire venue hire in Birmingham. This comes equipped with your own bar, heated and covered terrace area and private toilets. Quantities:- sit down dining: 125 people- canapés and drinks standing reception: 150 people- buffet: 105 peopleIdeal for business and social occasions.
Gift card

Gift card

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

Send a gift card
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