then go as an instuctor on the PPL as a way to earn cash and build hours at the same time for free
NO no no no no!!!! Currently, under the regime, you cannot earn any remuneration as an instructor on a PPL. Simple as.
There is talk of this being relaxed in the future but it isn't happening for quite a while. However, when it is, the route will be something like, complete commercial ground exams, build hours to 200 hours, take a pre-entry test (about CPL standard), complete FI course (minimum of 30 hours).
Of course, you can still do this, it's just that you won't get paid for it.
With respect to the eyesight, do not have laser surgery done without checking with the IAA whether they allow it. The UK CAA has only just relaxed its attitude towards it and even then, there are some stipulations. The CAA website has a list of the eyesight criteria that you must pass in order to get a Class 1 medical; the
IAA website may have something similar. Take it to your optician and ask if you come within those limits.
However, I would recommend getting a Class 1 initial medical straight away; if you fail that for whatever reason, you can't be a commercial pilot and you could waste a lot of time and money.
Sorry for the doom and gloom - there's no easy route!
Cheers
Whirls
PS - we're not all guys!!!