I did NCT classes as I moved to a new area during the time I should have had NHS provided ones.
NCT was around £170 for 10 hours which I think is slightly expensive and means only people with a certain income can really afford to do it, which is a shame. However they do offer a 90% discount for students which I took advantage of as I was finishing my degree at the time. I think offering this discount for low income families also would be great.
I found the classes really useful - 2x 4-hour sessions on Saturday mornings and a 2-hour session on a weeknight. It was us and 7 other couples which was a lovely group size and allowed us to make friends - however I did notice my partner and I were some of the youngest there at 21 and 27, most others seemed to be mid-30s which again could be down to them having more disposable income to spend on the classes.
We discussed some really useful things - breastfeeding, post-pregnancy confidence, massage, pain relief techniques, nappy changing, bathing baby and more. All really useful. My only issues were that I feel breastfeeding was pushed upon the mums somewhat. My SIL desperately wanted to breastfeed her baby but found she couldn't, and instead bottle fed. The NCT classes kind of made out that breastfeeding is the best and only way to feed your child, and we didn't discuss bottle feeding at all which was a shame. There was also quite a lot of pressure put on the mums about night feeding etc. We didn't really discuss pumping milk so dad could get up to feed, it was just assumed the mum would do all the work which my partner and I both thought was a bit old fashioned and unfair.
Overall the classes were really good and I'm glad I did them, especially with the reduced price. 4 hours was a bit long for a 38 weeks pregnant lady to sit around though!
Also, providing biscuits, tea/coffee and flavoured water is such a little thing but makes a big difference! X