I have just found 2 more doors, one is the kitchen sink door and two are high doors in another area of the kitchen.
There's no cracking or splits it looks like it is lifting off.
Although my kitchen is 5 years old it's like new.
It's a Wren kitchen which comes with a 25 yr warranty but don't know if it covers this.
I've sent an e-mail with photos, have to see what happens.
I feel sick, I waited 10 years after we moved into this house for a new kitchen.
Hubby didn't want to change the one that was in and it cost enough, here's me thinking it would last 20 years.