Change the chef, this was the worst Thai food that I have tasted in 30 years, the service can also be improved by paying more attention to the customers needs, we ended up pouring our own wine for the whole meal even though the waiter could see and did see our empty glasses.
On the way out we passed a waitress who did not even bother to say good bye but instead chose to pretend she did not see us leaving.
All staff did not seem happy, i'm sure they know that there is a problem with the food.
The Thai Terrace serve a range of Thai dishes including seafood in addition to offering a vegetarian menu. Catering for private parties of up to 70 guests is available upon request. They also have a bar and conservatory area and have a non smoking section.