As Robo says, it is a great view. But it is virtually everyday closed off for a private event come around 6/7pm. There is talk of this area being extended to to accommodate extra tables and chairs for up to an extra 80 guests due to guest complaints about the lack of seating space for the fish and chip shop.
However, next to the restaurant there is a larger seating area (in between the beer cart and podium for the restaurant check in, walk down the path and make a left to access it) where you can sit and eat your fish and chips from. This area is never closed off for private events.