I picked up the floor and wall tiles for the bathrooms in the old cottages last week. I only got around to looking at them today.
It would appear that the tiles are slightly different colours. I took some photos from a number of different angles. I was hoping that it was a trick of the light. But it would appear not.
I will have a look at them again in the morning.
Panic over! They do match, it was just the flourscent lights that was causing the problem. In daylight, they look like a good match. Phew!