It would be better if it was an unconditional offer! I applied for 2nd year entry (As suggested by their Academic Tutor) so I hope it's an offer for that! Very nervous, yet excited at the same time as Lancaster's my first choice! Got rejected by Manchester and Salford as they did not accept my qualifications (Which is an Associate's Degree (2 years) in Computer Science from De La Salle University), got an offer from Liverpool and still haven't heard from UCLan.
Congrats on your offer too, by the way!