70m2 floor tiles - out of square

[Clocksand]

Builder has just tiled new kitchen floor.
70m2 of tiles are out of square. £8k worth of tiles and labour.
Do I just accept that it is out of square?
What are my options?

Can you post a photo? Really difficult to know what to advise with seeing what they look like. Have they been lined up so they right with the kitchen units or the empty room?

That should read "look right with the kitchen units..."

Agree with wow we need a picture. Rooms are rarely square so they usually have to decide which wall to run with.

Did they not discuss it with you and do a rough lay for you to approve?