I go to a regular toddler group and there are many older women there with their grandchildren.
Been talking to them and many of them do not want to do childcare but have been pressured into by mostly their daughters but also their sons. Their children often think they are delighted to be looking after their grandchildren but often it is a huge struggle for these women (and it mostly women). They feel like they can't take a break because their children rely on them for childcare because of the cost of nurseries and general cost of living. They no longer have the same energy levels and also often have health issues.
Also grandfathers are usually not pressured into doing childcare and are rarely expected to give up their job when grandchildren come along. Their life mostly remains unchanged.
I feel the expectation of women to keep doing childcare is unfair and is coming from their own daughters. Some of the older women are frail and struggling to keep up with young children.
When talking to the mums, they say their mums love spending time with their grandchildren and looking after them. That is not what they have said to me.
Research:
https://www.goodto.com/family/family-news/more-than-half-grandparents-look-after-grandchildren-while-parents-at-work-but-whos-more-likely-to-retire-early-to-help
Data from Age UK shows that women are nearly three times more likely to retire from their jobs in order to care for a family member, and that doesn't include the number who have gone part time or reduced their working hours to better fit around their childcare demands.
Gender differences between grandparents caring for grandchildren. Even when grandfathers do help there tends to be a divide:
Overall, grandmothers were more likely to report caring and helping activities (e.g., cooking, caring when sick, helping with homework, and collecting them from school) than grandfathers, even when they coresided.
https://www.demographic-research.org/volumes/vol43/53/43-53.pdf
The articles below show plenty of women are not enjoying it:
https://www.theguardian.com/wellness/2025/feb/24/grandparents-childcare
https://www.theguardian.com/lifeandstyle/2019/dec/01/i-dread-looking-after-my-grandchild-each-week-mariella-frostrup
https://inews.co.uk/inews-lifestyle/resent-looking-after-my-grandchildren-free-childcare-2445675?srsltid=AfmBOoq9WAWRh_NIeOYsLXEweRPp4mG4L6CykmIlm5Fcgdiw-nSmj9y2
https://www.mumsnet.com/talk/am_i_being_unreasonable/4639300-entitled-attitude-grandparents-must-provide-childcare
https://www.newsweek.com/viral-mumsnet-grandparents-provide-childcare-1755160