Café Stelle by Raffles is an elegant place to have English afternoon tea. The restaurant is located inside Pavilion, and the 3 tier afternoon tea is available from 3pm-6pm. We enjoyed our time there, and the waiters were courteous.
In the below picture, left side, you'll notice what looks like a long stretch of banquet table... it's actually a runway for models :)
What's on the 3 tier? Bruschetta, smoked salmon with sour cream, scones that come with jam, butter and strawberry mousse (the mousse was delightful), square dates, potato, etc.
I had tea while DH enjoyed his coffee. He mentioned that the coffee cup base has a small bump, which give a nice stir to the coffee... something coffee lovers know best.