Deanland is where we get our group C172s maintained. I think they're extremely strict on flights in and out of the strip. I also believe its very tricky - only a few members of the group are allowed in and out and they have trouble sometimes.
Call them first (it is PPR). I'll be surprised if you'll be able to get in (no reflection on your ability, they might just not let you land).
As an inexperienced PPL, from what I've heard about the strip I'd go somewhere else.
Deanland Airfield - Home