So maybe I will need 1-4 weeks of childcare!

[Southwest]

just wondering what to do......
I might get a bit of work over the summer it would be for 1-4 weeks max,

Anyone care to comment on my childcare options.....

Do you think a nursery would do this?

Yes, a nursery would do this. We do get less busy as the numbers drop in the summer as children are on holiday and leaving to go to school. The funding also sops for those on the free hours, so yes lots of nurseries do ad hoc care.