Despite the fact the issues with the kitchen floor had been raised to wainhomes many times nothing was done about it, in the end the NHBC were called in to examine the floor. They concluded the kitchen floor was out of specification and informed wainhomes they had 5 weeks to fix the issue.
Here is the NHBC report,
Wainhomes said the job will take 4 days and will mean the kitchen would be unusable for 1 night, this is how the kitchen was left after day 1 of the work, when the vinyl was lifted.
This is not a a kitchen you can use. So not just 1 day of no workable kitchen.