Hole in granite sink surround needs enlarging.

Added 7th March, 2023: ---------------------- The photo only shows the top. I couldn't get a picture of the underneath.

The tap hole is too close to a flange on the ceramic sink. Although the tap goes through the hole it's impossible to put on the tightening nut.

If the top of the picture is north, the bottom south, the left West and the right East, the hole needs extending about 5 min north west. It's not possible to take a picture of underneath the worktop.