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

Siamais

4.5
4.5
370 Reviews
£26 to £40
Thai
6, Brindley Place, Birmingham, West Midlands B1 2HS

Make a reservation

2 people
SunMonTueWedThuFriSat
7:00 PM
Booked 24 times today
Experiences are available.

About this restaurant

  • 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
  • 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.
  • Neighborhood
    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
    Banquet, Beer, Cocktails, Full Bar, Gluten-free Options, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Private Room, Vegan, View, Weekend Brunch, Wheelchair Access, Wine
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 370 people are saying

Siamais reviews from people who’ve dined at this restaurant. Based on recent rating.

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
  • 4.5Ambience
  • 4.2Value

NoiseEnergetic

Loved For

  • Birmingham/West Midlands (county)

    Good for groups

  • 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

    Hot spot

  • Birmingham

    Lively

  • Birmingham

    Most Booked

Review summary

AI-generated from verified diner reviews
Siamais offers a delightful dining experience with "amazing food and ambience" and a top-notch range of Thai dishes. Guests rave about the "friendly and masterful team" providing "excellent service," while the vibrant atmosphere enhances any occasion. The restaurant's "beautiful surroundings" and "great cocktails" make it a must-visit in central Birmingham.
370 Reviews
  1. Re

    London1 review

    3.0

    Dined 2 days ago

    1. Overall 3
    2. Food 4
    3. Service 1
    4. Ambience 2
    A Bittersweet Birthday Visit – 6/10 After over a year of anticipation, I visited this charming Thai restaurant for my birthday. The decor was cozy and inviting, though the ambiance lacked the oriental vibe I expected—no music, just chatter. Starters were excellent—salt and chilli prawns, fish cakes, and calamari were all beautifully cooked and packed with flavor. Unfortunately, the Thai green curry, usually a mild favorite, was far too spicy and had to be returned. The beef in oyster sauce was delicious, but the “coconut” rice was misleadingly labeled—just a coconut shaving on top, not cooked with coconut. The biggest disappointment was the customer service. The owner was unprofessional and tried to force the returned dish back on me without making a fresh one, which was shocking. Thankfully, a staff member named Andrew handled the situation gracefully and saved the experience. The food shows great promise, but the service needs serious improvement. I’d consider giving it another try—mainly thanks to Andrew.

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  2. Kianya

    Birmingham5 reviews

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Very happy with the service and our food drinks were flowing amazing brunch! We’ll be back!

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  3. Leanne

    Birmingham1 review

    5.0

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    First time and the food was delicious! Lovely setting & great service. I would definitely recommend!

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  4. Jason

    London3 reviews

    3.0

    Dined 3 days ago

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 4
    Not what it used to be. For the cost and central Birmingham location we expected more (and it used to be better!)…. Salads and sauces were great. However, frozen deep fried calamari was tough, red curry/sweet and sour chicken had very little chicken and the Beef Massaman just had thin rubbery, what tasted like “boiled” beef added to it (not cooked in it). All in all there’s better takeaways and a third of the cost. Dissapointing

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  5. Roberta

    Worcestershire3 reviews

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    It was a great meal, delicious and brilliant service

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  6. Helen

    Kent33 reviews

    5.0

    Dined on April 4, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Absolutely amazing! Everything tasted so fresh and flavourful. Highly recommend. Great location.
    SiamaisResponded on April 7, 2025
    Dear Helen, Thank you so much for your fantastic review! We’re thrilled to hear you enjoyed everything and had such a great experience. Your recommendation means a lot to us, and we can’t wait to welcome you back soon! The Team at Siamais

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  7. Amelia L S

    Birmingham2 reviews

    4.0

    Dined on April 3, 2025

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Went for a celebratory meal with the girls. Staff were friendly understanding of allergies and any member of the party which was late. Super cute will be going again
    SiamaisResponded on April 5, 2025
    Dear Amelia, Thank you for your kind review! We're so glad to hear you had a great celebratory meal with us. It's wonderful to know that our staff made you feel comfortable and took care of your needs. We can't wait to welcome you and the girls back again soon! The Team at Siamais

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  8. Rose

    Birmingham1 review

    5.0

    Dined on March 30, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food and service. We went for mother's day bottomless brunch and got there late. The manager was really understanding and looked after us. Our waiter was really attentive and kept keeping us topped up with drinks. Food and drinks was served super fast and the atmosphere is always great here. Food amazing as always! I ordered vegan food and it was delicious 😋 I would have liked a few more options but overall really happy with what I had.
    SiamaisResponded on April 1, 2025
    Dear Rose, Thank you so much for your lovely review! We’re so glad to hear you had a wonderful Mother’s Day bottomless brunch with us. It’s fantastic that the manager and our team made sure you were well taken care of, and we’re thrilled you enjoyed the food and drinks. We truly appreciate your feedback on the vegan options, and we’ll definitely keep that in mind for the future. We can’t wait to welcome you back for another great experience! The Team at Siamais

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  9. Clénia

    Birmingham1 review

    5.0

    Dined on March 29, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Second time in the restaurant everything was amazing as the first time. Hopefully back soon
    SiamaisResponded on April 12, 2025
    Dear Clenia, Thank you so much for your kind words and for visiting us again! We're thrilled to hear that your second experience was just as amazing as the first. We truly appreciate your support and look forward to welcoming you back again soon! The Team at Siamais

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  10. Wendy

    Worcestershire4 reviews

    4.0

    Dined on March 29, 2025

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fab evening here with friends, great food and cocktails 🍸 friendly attentive staff… highly recommend 👌🏻
    SiamaisResponded on April 1, 2025
    Dear Wendy, Thank you so much for your kind words! We’re thrilled to hear you had a fantastic evening with your friends. It’s great to know you enjoyed the food, cocktails, and service. We truly appreciate the recommendation and can’t wait to welcome you back for another amazing time! The Team at Siamais

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FAQs

Siamais is rated 4.5 stars by 370 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.

  1. Home
  2. United Kingdom
  3. Birmingham/West Midlands (county)
  4. Birmingham
  5. Birmingham

Make a reservation

2 people
SunMonTueWedThuFriSat
7:00 PM
Booked 24 times today
Experiences are available.
Google Map for Siamais

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

Additional information

  • Cross street
    Broad Street
  • Neighborhood
    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
    Banquet, Beer, Cocktails, Full Bar, Gluten-free Options, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Private Room, Vegan, View, Weekend Brunch, Wheelchair Access, Wine
  • Phone number
  • 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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