Op it's not just redundancy you have to worry about. Sickness/disability can hit ANYONE without warning. How would your family manage if he were suddenly sick/disabled? What about if he left? What if one of the DC become sick/disabled? How old are the DC? My dd has a disability that only started to show noticeable symptoms at late primary school stage, took years to get a dx too.
10 years is actually not that long. And there are likely to be more cuts that are coming to the public sector.
Are you in receipt of tax credits or UC for the DC? Because in the current climate I would not be relying on those even staying the same!
"It is not misfortune, it is life." Yep!
What's the situation with both sets of you and dh's parents health wise?
Are you thinking £50k will get you a house outright? And that would need to be a min 3 bed house if you have 3 DC. I live in a VERY cheap part of Scotland and even now you'd need MINIMUM £75k to get a 3 bed and that's not inc all the additional costs of buying/moving and is in frankly a rather undesirable, out in the sticks, high unemployment, crime and deprivation area!
"the fact that I'll be getting back into work when I'm 35." No YOU have missed the fact that several posters have pointed out
A - there's no guarantee you could GET a job - there's 3.5-4 times MORE people applying for jobs that there are jobs available. That's govts own stats AND ONLY inc in the jobseeker stats those on jsa or equivalent, not sahp not claiming who are trying to re-enter the workforce, nor under 18's, nor sick/disabled looking to re-enter workforce etc etc - also the number of jobs available counted for those stats includes ANY job not just full time. Zero hours, "Saturday" jobs of only 3-4 hrs a week - ANY job.
B - there's CERTAINLY no guarantee you'll a job paying more than nmw.
C - there's no guarantee that you'll actually be able to return to work. If you or one of the DC become/are discovered to be sick/disabled that'll kibosh your plans!
D - do you even KNOW how much childcare Costs? For THREE DC? INCLUDING 13-15 weeks a year holiday cover? Possibly more if there's a difference across schools once you have DC at both primary and high school? Because younger high school age DC may not need minding as such but it's certainly not a good idea simply leaving them to their own devices all summer! That's asking for trouble!
That also means THREE DC having time off sick at various points too - can you or your dh risk losing your job to cover that? Cos that's the real world!
Blacktype - you can't "hand me down" extra furniture, extra housing, childcare costs, sickness cover, university costs. Also having a teen myself and so experience of families at the same stage I don't know any that "hand me down" tech.
Wanna hear a story?
At 30 I was married, healthy, 1 apparently healthy DC, solvent even comfortably off sahm.
At 35 I was a single, disabled, mentally ill mother to 1 frequently suffering symptoms (of a condition I didn't yet know were due to a disability) and in pain and often off school child, dependant on benefits and even at times going without myself so dd was fed.
You REALLY cannot know what the future holds!