Services between Cornwall and Bournemouth

[shouldistop]

Can anyone suggest anywhere to stop for food / baby change / toilets etc between Cornwall and Bournemouth please?

Woods Cafe, Cardinham
Strawberry Fields Farm at Lifton
Restormel Castle
Darts Farm near Exeter
Coombeshead Farm
Da Bara Bakery

Thank you very much!

Not sure if it covers your motorways, but i’ve found this website very useful for suggestions of alternative places to get out to stretch your legs:
babyroutes.co.uk/m4motorwayservices/

How far into Cornwall are you going?

Tesco in Launceston is just off the A30 - loos, food, takeaway costa (at the mo!)
Further into Cornwall is Cornwall Servjces at Victoria. McDonalds etc.