I emailed Blackpool Airport earlier about the Parking problems after reading your post and also having read some posts about parking difficulties on an Airline forum. I asked if they "Guaranteed" a parking space for all travellers, as i was concerned about the situation. THey got back to me within the hour (Amazed at that!) and they said they did Guarantee a parking space and if i could'nt find a space in car parks 1 or 2, to go to the information desk and they would definately find me one!! So will be interesting to see how i go on, but i feel more reassured now! Having said that, i'll set off early just in case!!
Best Regards - Taggy