becoming less and less value - no Royal Marine Museum and no Mary Rose.....
Also these come up quite regularly so if you don't buy this there will be another before next summer.
When we did it we just queued up at the entrance and they sorted it. It was a long queue tho!
Bought this last year for £44 (included the Mary Rose) via Travel Zoo. Well worth it for the 2 days we have managed to use it so far. There is a premier inn at Southsea (Not the best I have stayed at - but easy walking distance) and other attractions worth a visit (Aquarium, Spinnaker Tower) etc.... For anyone interested: The SS Great Britain and Brunel Museum in Bristol give unlimited return visits for a year from your first visit. More pricey than this - but still very much worth it.
If I buy this for next summer how do I exchange the voucher for the year pass? Can this be done over the phone as I don't live anywhere near Portsmouth