My situation was bit different.
I have 2 senior age kids so dident buy for them.
But my 4 year old is leaving nursery for primary.
My 11 year old is leaving year 6 for senior school and has had same SEN support ta for 6 years since year 1 moved classes .
So got the ta something special.
Job share teachers in year 6 and nursery so got them all a token gift nothing expensive.
Got nursery mini wine and sweets
Teachers plain mug, coffee chocs and biscuits as shes had a good year 6 with SATs, PGl and covid outbreaks its been a hard year.
I don't contribute class collections unless retirement as prefer to do my own thing as some parents go ott
In past I have always given token gift even made some gifts so never overstretched myself.
I’m a teacher and in all honesty I don’t want or expect anything from parents.
But if you are intent on buying something then I’d bloody love glue sticks and laminating pouches! They are like gold dust in my school and quite frankly they would make my school year!
Will remember that gift for the future as another 7 years of primary unfortunately awaits me.