Small amount of Dulux Brilliant White Matt emulsion (Cheadle Hulme SK8)

We've had our ceilings painted and used all our paint - Dulux Brilliant White Matt emulsion, but there are a few area's that need a bit of a touch up and we've no paint left.

Does anyone have some that I could decant a some into a jar to use?

I live in the Cheadle area near the Mickerbrook pub and Lidl.

Thank you.