Isle of Wight festival, is a big family tent ok ?

[Razza]

First time whole family festival trip , we have family camping. Question is has anyone seen big tents there as I would rather not buy another tent to take so would like to use our berghaus air 6 tent which is  7m long and 2.5m width ,Is that a bit too big for the site has anyone seen one of these used at a festival? 
as I said we are in the family camping field . Thanks for your help 

Edited April 14, 2022 by Razza
Mistakes and a little bit added to make more sense

[gfa]

I'm not sure about family camping field but in general that would have been completely fine - as long as you get there on the first day