Thanks everyone
The year contract seems to be standard - we looked into the "official" town music school (sort of council run, is the nearest UK term I can think of) of the nearest large town (which would be heavily subsidised if we lived in the town, but as we live in a rural area outside we rather unfairly would have to pay full fees, so is in the same price range for us) it also has the year contract, and with that one you don't even get to do 3 pay as you go lessons before committing to the year.
We also looked into the only other option, a big private music school which has a good reputation for more standard instruments like piano etc. but I know a mum whose son learned the drums there and she told me the drum teachers are a bit too "cool" and casual, and take cigarette breaks during the lessons! Not keen on that if I'm paying almost €1 per minute!!
So we have ended up with a private music school - just one guy runs it, and only teaches drums, guitar and percussion. He has a proper music studio for teaching and a recording studio, and also does workshops, and his students put on a festival in summer and record a CD at Christmas each year, all of which sound good...
A year is, as you say, such a long time to commit to, which is why I am wobbling about it.
DS had an electonic drum kit (A "professional" one not a toy) for his birthday and about 3 days a week he'll spend a solid hour drumming... but other days he won't touch it. That's prior to any lessons.
I am reluctant to force (rather than remind) him to practice as I absolutely loathed my parents forcing me to practice music when I was a child (but then they also forced me to take lessons, which we are not doing - I was allowed to choose the instrument, but not to choose not to learn an instrument, and the enforced practice made me feel resentful about the whole thing, and I learnt almost nothing, and took no pleasure in it.
My daughter just plays the recorder, which she has been learning for about 18 months initiated herself, even found the teacher via classmates (I hate recorders so she had to persuade me to let her/ pay for her to learn), but we are lucky with that as there is an older lady near her school who teaches partly for pleasure, not as a main source of income, so DD and her friend walk to her house after school once a week and spend an hour there, on a €6 if you turn up, don't pay if you don't basis - friends have told me this is really unusual and we are lucky to have found her - I guess it is the same as a half hour lesson each, except they tend to do bits together for an hour, with a break where she gives them a drink and a snack which she doesn't charge for! The price of "official" music school lessons after that are a shock to the system!
I never make DD practice, just tell her if I notice she hasn't for a few days that if she doesn't practice between lessons I won't be paying for any more lessons, and that is all the motivation she needs - she doesn't practice every day, but probably does half an hour or more about 3 times a week, up in her room, and comes down to play me pieces she's got the hang of! Its all very well doing that with €6 a time pay as you go lessons though...
I will do the 3 pay as you go drum lessons for DS and see if he practices in between I think... The price and the year contract make the decision so hard, but it is very useful to know half an hour is standard lesson length and enough to progress well if there is the motivation.