I did my PPL at OFT this June – I’d passed all the ground exams & gotten 16 hours logged in the UK beforehand. I took just under a month to complete the PPL, flying roughly 5 days a week or so.
IMHO – I’d say it’s not the best way, as unforeseen circumstances may intervene (weather, maintenance, illness etc) and in any case you’d probably end up being rushed. Other more learned people on here will be able to give you more experienced advice however!