Small food portions for high prices

My family & I decided to go for lunch at Spur as we didn't want to drive too far and because of the large play area for kids.

The waitress was amazing & went over & above. My contention is the food. I ordered a full portion of crumbed mushrooms as a starter but this portion is so small, you would think it was a half portion instead. It's clear that they have decreased the portion quite considerably despite the price going up.

For my mains, I ordered a rib & prawn combo. While the ribs was a nice portion, the prawns should have been queen prawns but this was so small - there is no way this size could be considered queen prawns.

For the prices you charge, Spur you should do better!