Another one in France here. We pay ?700/mth plus ?5 per day (to cover food and activities). This is for a CM. She has just got permission to have a fourth child in her care and she has 1x 9mo, 1x 18mo, 1x 2.4 and 1x 2.7. I must admit that I was a little worried when she took on the fourth (the youngest) but it hasn't made any difference in the quality of care.
Most of my colleagues use a similar set up or what's called a creche familiale which is a CM setting but organised by the council. I think I read the government wants to see this sort of set up in the UK.
We do get to claim back some of the childcare spend from taxes but it's not as much as it used to be. The bigger help for us are vouchers which we get from work which give us around 20% discount on the year's childcare costs.
I must say that I think the government's proposals sound quite reasonable. The main concern being whether the private nurseries will pass on the savings to parents. As someone said up thread, children can start school here in the year they turn three and then they're in the classroom with >20 other children and a teacher (DS should start this September when he will be 2.9).
And FWIW my impending DC2 should start with my CM at 4mo or so in nine months. By then she will have 1x 2, 1x 18mo plus another two under 1 probably.