Thai Square - Mansion House in City of London, Westminster

Food was very tasty. Service was good but a little slow. Restaurant was very nicely decorated but incredibly loud but there were several large parties. Cost was on the higher side.

⭐⭐⭐⭐⭐ I recently visited Thai Square Mansion House for dinner and had an excellent experience. The food was of exceptional quality and absolutely delicious. While the prices may seem a bit high, I believe that’s expected given its prime location. What really stood out was the service – Ratchel, who attended to us, was incredibly efficient and provided excellent customer care. Overall, a wonderful dining experience and I would highly recommend it to anyone looking for top-notch Thai food in a great location!

the food was delicious, served nice and hot. would definitely recommend! thank you bon

We went to the restaurant few weeks ago , food was great , atmosphere is lovely and service is 10/10 . Well recommended place for Thai lovers ❤️

Thank you Bon for nais atmisher, good food.

Food is very good. Meneger Bon is a beutyfool. Nais atmosphera. Thank you!!!

We had team dinner at this restaurant at we enjoyed our food. The food looks and tastes authentic Thai. From starters to the main foods until the desserts were delicious.

Brilliant food Brilliant service

We ordered the Drunken Noodles and they were very tasty and nicely spicy. However the noodles were broken into small pieces (difficult to pick up with chopsticks) and the beef was tough. The green curry was delicious and deserved its 2 chili rating. It was pricey, but atmosphere was nice. $82.60 US for those meals, including two drinks.

If there was an option, I would have given Pin 10 stars. She was very good and explained dishes very well. Thank you.

Pinnie was amazing! The food is also delicious! Highly recommend

Piinnie gave us amazing service and food was amazing

Fantastic all round venue. Food is delicious and service is impeccable. Particularly excellent service from Ratchel

World class! Highly recommended

I love to lunch here. The staff are so friendly and I can spend a very pleasant hour eating and relaxing.

Excellent food and service always at this venue. Pin is lovely and gives brilliant service and the cocktails are always wonderful. I’d recommend the lamb shank and garlic prawns.

Always such an amazing place food is excellent and service is outstanding highly recommended

I dined here with two friends recently. The food was very good, service excellent - unobtrusive and friendly. It’s conveniently located close to Cannon St and Mansion House tube stations. I hope to return on a future visit.

Will not disappoint. Food is spectacularly good and the service is excellent.

Delicious food, fast service, cheerful staff. Well done.

Always a pleasure to grab lunch here. The food is super tasty. Iuse this as my meeting place to bring friends . Always amazing food and service

Our gracious waitress, Ratchel provided a lovely late night dining experience. Classic mainstream Thai dishes, fantastic NZ Sauv. Blanc. Hits the spot.

Thank you so much to ratchel & rose! Amazing service and the best food!!!!

wonderful authentic and creative Thai cuisine

has a amazing thai flair with a cozy ambient. The food is very delicious and there is something on the menu for everyone. The Vegi food also is great. 🫶

This is the second time we dined at Thai Square and every food that we tried never disappoints. Plus prices are affordable and taste of the food is high quality.

Nous avons bien mangé, plats bien servis et assez copieux. Faites attention toutefois à la mention piment à côté des plats sur la carte, les plats sont très épicés même pour nous très friands d’épices !! 🌶️ Je recommande malgré tout car nous avons très bien mangé !

Overpriced codswallop, great service but the food was absolutely shocking. Sizzler steak thinner than a flip flop for £24, ladle of soup for £10, watery massaman for £16 and oily noodles for £15. Good dumplings though.

Food was not the best. The chicken they used in the Pad Thai dish was not that fresh and the dish was not really that tasty. Their chicken satay was not bad.

Food was ok, service was also ok, nothing to complain, but not an outstanding 5 star. I didn't like the taste of oil on the fried stuff.

Very good selection of classic thai appetizers, soups and entrees served in a gorgeous setting at reasonable prices. Good service too! Definitely worth a visit, we'd return if we were in town longer.

Excellent food and service! Many vegetarian options and the coconut jasmine dessert with candy floss was amazing and unique!

We ordered vegetarian starter platter and Jungle curry for dinner last night. Food was slightly disappointing as tempera was super oily, corn cake was sticky and chewy. Jungle curry was flavourless, have had better in other Thai restaurants. Hot sticky rice comes wrapped in plastic cover which isn't exactly good for our health considering it can be carcinogenic! We had to wait almost 15mins for the bill and to see 12.5% service charge was the limit. It wasn't like the staff were friendly or helpful going out of way...they were somewhat robotic in service! The only good thing was the ambience.

Food was tasteless, inauthentic and overpriced. I'm pretty sure the squid was made from frozen..

Nice. Had the early bird theatre menu which was delicious and reasonably priced.

Simple food, good taste, friendly waitress. Irish Coffee not good

Nice experience food was cooked well and had good flavours. Staff felt quite rushed, as though there was pressure to get people ordered, fed and left as quickly as possible. Multiple times we were told we had to vacate our table in 10 minutes, yet no one brought the bill over for us. We were eventually brought the bill and asked to leave at about 8:30. I expect because they wanted to fit extra covers in, although on the way out we noticed plenty of other free tables. Popular with the after work crowd.

Excellent Excellent Excellent place and very happy with the lunch menu that they have. It's been an amazing experience over the years and glad they haven't changed the quality or taste of food.

Reliable Thai food served swiftly and efficiently.

Excellent but rice proton very very small Small bowl , need about 3 bowls with curry But very very tasty food

Lovely food. Understaffed so service wasn't great…

Bit of a featureless cavern with no charm or character. Unenthusiastic staff and terrible food. The NEW Andaman Curry sounded delicious, but it was almost impossible to get the mussels out of their shell, and when you did they were like inedible bits of rubber. The squid was exactly the same and I ended up leaving the rest of the dish. I was so concerned about the standard of the cooking that I'm worried about being ill the next day. The person next to me had a tofu dish that they took one spoonful from and left. The smell from it was absolutely appalling. The weeping tiger that was ordered by the person opposite was some sliced steak with an eggcup of salad. The sticky rice we ordered was lukewarm and congealed. This really is a chain that seems outdated and has lost its direction. The worst that London has to offer, and best avoided at all costs.

We ate well, dishes well served and quite generous. However, pay attention to the mention of chili next to the dishes on the menu, the dishes are very spicy even for us who are very fond of spices!! 🌶️ I still recommend it because we ate very well!

Lovely find after a pre-Christmas wander around London. Ate early (6pm) so it was quiet, service was impeccable and the food was lovely. Toilets are worth a visit too 😁

Awful food - clearly pre cooked and dried out. Service was woeful. You’d get a better ready meal from Tesco Thai than this.

This place is a MUST! The staff are so so kind, patient and overall make your experience 10,000 better! We celebrated my brother’s birthday there yesterday and we all loved the food so much. The drunken noodles are INSANE! The staff are so considerate and kind. One of our new favourite places to go!

Christmas lunch with my colleagues, this was always a great place for lunch. The atmosphere was busy and friendly, and the service was slow, as they seemed short staff. We had a good time

Nice food but over crowded. You have to reserve a table b4 visit. Thanks

Attended a team dinner. Atmosphere was festive. Overall, there lacks a feeling of cleanliness. None of the food was hot. My food was always like warm. The water pitchers had visible water? marks. And there was a smell like raw eggs which was a turn off. Nice location and atmosphere but the cleanliness, to me, is questionable.

Great food. Lovely service. Very noisy as it's Xmas party season.

Lovely food and great service in this large restaurant.

Very friendly, helpful and efficient staff. Food quality / portions / price is very good. The atmosphere is very pleasant. The overall experience is delightful and satisfying every time I visit.

Great food and service and atmosphere quit and calm would highly recommend

Good food and fast service. Great for our little ones

Underwhelmed by the whole experience. Nothing really horrible to report but equally wouldn't be my first choice

Thai Square used to be really great. Reliable, fair value, tasty and good service. It is now rarely any of these things. I visited whilst on business and the food was banged out at carvery speed so clearly not being freshly prepared. The papaya salad was watery and tasteless plus the ingredients did not taste fresh. The steamed sea bass portion was very small and served luke warm and the delicate taste crushed by chili. Service though was both friendly and efficient. The bill was about 40 quid yet I was in and out in 20 minutes! I'm done with Thai Square I think. It's been a good 20 years since I first ate at the OG one in Trafalgar Square but the games up for me. Maybe it's me and not them.

The food was nice and it wasn’t to busy has down a side street in central London. However it was very dark where the toilets are

I don't often write bad reviews but on this occasion I feel it is necessary. I eat out in different restaurants across the world at least 3 times a week, I feel I know what I am talking about. Our starters were ok, but our mains were so spicy they were almost inedible. Even though we asked the staff to make them less spicy when we made our order. They did not listen. The quality of the food was average but the price was definitely not. On top of everything the service was pretty poor, they could not wait to get rid of us. We were not difficult customers , in fact we did not make much of a fuss. All in all, very disappointing

An ok restaurant. Food was decent but nothing crazy, and not particularly cheap but I guess that’s the location Was met with an odour of sewage upon entry and occasional return visits throughout the meal The shaking of the floor as the tube went by underneath was quite fun at least Servers were pleasant and had a social evening sat around the table with friends

Es un restaurante precioso. El personal es extraordinariamente amable y la comida buenísima. Eso sí, al precio hay que añadirle un 12% por el servicio, lo que resulta curioso porque no hay la opción de servirse uno mismo, así que se paga si o si. No obstante, esto es así en toda la hostelería de Londres. Es lo que hay, y en este caso no desmerece la calidad del restaurante. 100% recomendable.

It was an amazing experience in this Thai restaurant me and my family have never tried Thai food before because personally I don’t like spicy but this restaurant amazing I ordered some pad se ew noodles they were amazing big portion and lots of good vegetables.for the drink I ordered the non alcoholic peach mango and I think passion fruit cocktail it was very sweet but very good 👍🏼👍🏼👍🏼thank u so much for this experience the service was very nice and gentle 100% recommend.

massive dining room that is clean and tidy but the tables are pretty packed in. The menu is ok with a lot of the staple Thai cuisine. The staff are friendly and helpful. Food was ok but had a lot better.

Fantastisch restaurant. Vriendelijk personeel en lekker eten Komen zeker nog eens terug

Good value lunch menu. Green curry is spicy and tasty. Prawn crackers could be better.

Very nice Thai restaurant, great food and service in a nice central London location. Would certainly visit again.

The food was excellent and good portion size Ambience is good but can be imported Suitable for large and small groups Service was WOW!

Had dinner here last week after work. Place was busy. Our first time here and absolutely loved it! Bon, the manager and his team were wonderful & welcoming. We had a mix platter, to which he recommend as this gave us a selection. For our mains we opted for the Stir Fried Basil Chicken and Pad Se Eiw. Both were flavourful and generous is portion size. We will definitely be back!

My daughter and I ate at Thai Square Mansion House the first night we were in London. It had been a long day as we had arrived that morning on an overnight flight and were having dinner and then heading off to sleep. We picked the perfect restaurant for our first night. The food was delicious, the atmosphere was calming and the service was wonderful. If we had stayed in London for more than a week, we definitely would have gone back. I highly recommend Thai Square Mansion House for both visitors to London and those who live there.

The first time I went I had the set lunch menu and was so disappointed the food was tasting not good at all. I was then convinced by friends who said that is their favourite restaurant in the city and decided to give it a try again and was bey good indeed ( I ordered different things). So for now is three stars will see if I just had a bad day maybe and update later

Very nice Thai place with well priced dishes. You can get set meal for 16£ which is rly good for city.

Nice Thai restaurant as always and the staff are friendly especially Ball who is a manager, He is helpful and humble. I have been here several times since 2016 and the food is delicious. I would recommend whipping Tiger, pad thai chicken, grilled pork neck, papaya salad, Tom Yum squid, Tom Kha mushrooms and sticky rice.

Went here for dinner, the place was quite busy for a Thursday night. The food was really good, would definitely recommend the Weeping Tiger and the Salt and Chilli Squid. The service was good and the staff were friendly. The prices are a little bit expensive but expected for the area.

Plenty of empty seats for a prime time evening left me thinking this may not be the best idea. Wait time to be served was at the maximum I would expect, but the food was well presented and tasty. Wine list a bit pricy though. Expect a little better, but willing to give the benefit of the doubt.

The food was nice and it wasn’t to busy has down a side street in central London. However it was very dark where the toilets are

Amazing atmosphere Tasty food We did enjoy our meal

Lovely food and service and you think you are in Thailand it was great experience 👍.

It was OK, food wasn't the yummiest but the lunch deal was good with a starter and main. We weren't happy that we were charged for the chilli oil, what a rip off

Lovely friendly service and food was very tasty. Quite expensive, but that's London I guess! Would definitely return.

A fantastic restaurant. The food feels really authentic and is delicious. The staff are absolutely brilliant. Ploi and Bon have always been so welcoming and are fantastic hosts.

A fantastic restaurant. The food feels really authentic and is delicious. The staff are absolutely brilliant. Ploi and Bon have always been so welcoming and are fantastic hosts.

Great food and service the only problem is the odd hours that they are open.

Always good service and food. Extensive vegetarian menu.

Very nice veggie pad thai and veggie spring rolls. Will definitely come back!

Very nice Thai place. I tried an appetizer and for the main course I had a meal called Drunken duck. It was very spicy and I recommend it if you like spicy food.

Food is exquisite, from starter to main course I cannot fault them. Didn't try the dessert as I was quite full after 2 courses. Their mocktail was sweet but very tasty as well. Service is fast and with a smile. Definitely recommend it.

Reliably good. Fast and efficient service. Food was tasty.

Good service. Good food. Nice ambience. Close to the tube. Very friendly staff. Had a lovely evening.

Nice food. Quickish service. Good ambience. Quite busy even for working lunch

It was amazing. I took my boyfriend for Valentine’s Day and the customer service was excellent, the food was delicious and overall it was just a wonderful experience. The restaurant looked beautiful as well, it was very romantic. I would definitely recommend this restaurant.

My first visit to Thai Square Mansion House for a mid week dinner with a friend - she loved the food, I thought it was nice but nothing outstanding. We had the duck pancake and some dim sum for starters, both of which were served promptly and efficiently; I would liked the duck to be crispier but otherwise all very fresh and well cooked. For main we shared a couple of curries with some steamed rice, once again nice but not memorable. Overall price was reasonable for the quality and serving sizes and I would eat there again if I was nearby, but would not consider it a must-visit when in London.

The food was very good and excellent value as usual. The service was perfect - friendly, attentive and helpful. Will be going back.

I do like this place and I've eaten here 3-4 times. The food is excellent and service always good especially for an informal business lunch. I did think it would be busier given it was Xmas but is was surprisingly spacious. The food wasn't expensive and the wine was good.

Delicious food, probably the best Penang curry I have had, slightly slow service but I believe they were busy

Excellent food and service. I would definitely revisit and recommend to other diners.

Not too bad of a visit actually - met there with a friend for dinner and took a pram with us. The staff were very friendly and were happy to accommodate the pram no problem. The food was "good" - my wife through the red curry main was a little bland but had no issues with the chicken satay starter and I was happy with the dumpling starter, too. I had the Pad Thai - it tasted good, but think on reflection some of that chicken was a bit questionable and it was a bit too sweet for my liking. The Merlot was nice - reasonably priced for what it was. Service was good - although it slowed down significantly as it got busier, so we're pleased we went a little earlier in the evening. Staff were friendly and accommodating though. Overall - a 'nice' experience, and I think we would use the chain again if there was the opportunity.

Good food but the waitress sat my guest and I on separate tables without us knowing despite giving the name on the booking, so we were each waiting for the other for 20 minutes

A nice meal, and able to relax in a quiet corner and have a good conversation. Good value and decent food

Was first time dining in this Thai square and was a very nice experience

Very quiet but it was a Monday. Food was very good. Restaurant quite dark - people using phone torches to read the menu!

Thai Square is a reliable chain for good quality moderately-priced Thai food and trhe Mansion House branch did not disappoint. I shall certainly return