There is camping and then there is CAMPING. Are you planning a sedate leisurely stay at a five star campsite, or is it something a little more ambitious like a cross country trek across the wilds of Sunderland?
As a newly diagnosed Type 2, I personally have no experience to offer you, but I'm fairly sure I have known a couple extreme sport enthusiasts that are Type 1. It is not something that people generally advertise, and usually comes as a surprise when you see them giving themselves insulin.
Particularly if planning a cross country trek, I would imagine the main problem will be the diet, A quick google search turned up a variety of suggestions which are diabetic friendly, it also turned up energy/granola bars with ingredients like honey!
I also imagine that exertion, exhaustion and exposure will affect your BG levels, so you would need to be prepared to deal with this.
Let us know how you get on