Is ashwood university accredited by the recognised bodies in relation to the degree courses it offers, most especially the one week degree program?
Is it advisable to enroll in any one of the programs organised by ashwood university?

Ashwood University has been described as a diploma mill. Nothing I would put my money into, if I wanted something that meant anything.

Read through the following articles:
Ashwood University - Wikipedia, the free encyclopedia
Want a degree from Speedy Degree? Better read this FIRST - DegreeAdvice.com

No, the offer a high priced wall decoration.

They are not accredited by any agency reconised by the US Dept of Education

If you just want a degree to hang on the wall, there are several places you can buy one cheaper,

Ashwood University (unaccredited diploma mill) should not be confused with Ashworth University, a DETC accredited university.