Just to let you know, if you stay in one of the guest houses on Stour Road in Christchurch, nice ones of which there are plenty, a taxi to the airport's Eastern Business Park where CTC's Bournemouth centre is located will cost you between 10 and 11 quid. It obviously works out much better if you can share one. In my experience, guest houses seem to be about £25-£30 a night for a single with en-suite, and the two I've stayed at - Stour Villa and Brantwood - both do EXCELLENT breakfast!