Thank you everyone for the messages of support.
On Thursday evening Wendy was transferred to a different hospital in Derby that has a dedicated Stroke Rehabilitation Unit.
The Consultant has told us that it's a Major Stroke, no fixed time frame for her stay, patients typically are in the unit for 2-3 months.
There has been one area of improvement, some speech is now decipherable. Wendy is a strong character, if anyone can make a good recovery she has the willpower and motivation. I will not update this thread until Wendy is back home unless there is a major set back.