Why would you bother?...As you already feel the cost of a PPL is "a bit steep" I guess you'r in for a major let-down when you see the true cost of flying........SO,
Consider buying and training on your own "Permit" aircraft (googoo LAA )
Consider a Microlight......Now, many consider that a microlight is a glorified hang-glider with a pod and engine nailed on....NOT SO A 3-axis Microlight can be identical to a "normal" aeroplane, except that it meets certain criteria such as low stall-speed, limited weight,low wing-loading....in other words, a bit like learningto ride a Moped, where a restrictor is fitted by the manufacturer/importer to "strangle" the engine....many a knowing teenager has whizzed it out and gained an extra 10 mph or so
totally illegal, as it's now a motorcycle and the insurance is invalid!......Anyway! a much cheaper way to get into aviation and I believe some hours count if you want to convert to a "Group A" "proper aeroplane " licence......the other issue is with all the EASA turmoil, there's huge confusion about exams, ratings, qualifying criteria etc. yes, even among the professionals. it may be prudent to go Microlight (BMAA) until the dust settles.....then, LAA Permit is a low-cost route to enjoyment without impoverishment.