Hi there
My husband finished his PGCE last year and is now teaching full time. He did his alongside his job - our children are much older and he did it part time over two years - my advice may not be relevant but please take it or leave it.
My answer is that we found it proper stressful to find out about bursery's but they are out there. How about letting the college/school find out for you? Do they have a finance officer that you can talk to? From memory there was an organisation that can tell you about them -
Have you phone 'Get into Teaching'? Am sure you have.
My final piece of advice is to try your hardest to do it! Without wanting to be Mrs Minus, we are coming into potentially dodgy times with Brexit et al, so doing your studying now and getting all prepped up to be in a job in a couple of years is a good idea.
Another option is to try to find a job that will let you study for it alongside? Most teaching jobs are prepared to do this but it may be a little too much alongside your babes as they are so small.
So to recap, yes there are bursury's so BANG THE DRUM and find out all you can, there will be a way, it's a minefield but doable I promise.
Have you looked into Schools Direct placements?
Hope that helps...Good luck and your new direction - it IS doable!