We recently celebrated my 60th birthday with a buffet lunch for 50 people at the Watermill Theatre Restaurant. It was a Sunday and there was no performance at the theatre so we had exclusive use of the restaurant, bar and surrounding area. I had planned the event (timings, room layout, menu, etc) in advance with Clem, the Restaurant Manager, and the chef, and everything was perfect. The food (4-course hot and cold buffet) was excellent and Clem and his team ensured that everything ran smoothly from start to finish. The venue is very special, from the big log fire where guests were greeted on arrival with a glass of mulled wine to the grounds where you can stroll by the river and watch the ducks. If you're looking for a party venue for 40 - 64 people on a Sunday (or weekday lunchtime) in the West Berkshire / South Oxfordshire area, then look no further!