there is no aspect of 'worthyness' in getting a March offer vs a September offer, the fact is that for Adult branch in particular the number of students needs to be spread across the year to facilitate you getting good placement experiences, if everyone started in September it'd be feast or famine for student placements - as placement areas would be flooded with students half the time and have no students the rest of the time.
in terms of Freshers stuff yes you will miss out on starting with the whole freshersweek stuff, but equally depending on where you go the whole experience can be very variable, between my two stints at Uni the comparision was a huge gap from the extremely packed , busy and almost manic FYC at Newcastle to a few events , and the usual 'marketing' (i.e a commercial freshers fayre and then clubs and societies) driven things at Sheffield ..