Where can I pump near Angel?

[ExcitedButTerrified]

Hi mums - my DS is nearly 5 months and I’m still BF. I have a hen do coming up and will need to pump and dump somewhere around Angel / Upper Street. Any ideas? Not sure if there are any family rooms in the shops or something like that? Would rather not sit in a toilet with the milking machine for half an hour while a large queue builds up outside!

[ExcitedButTerrified]

We’re doing crystal maze so the alternative is that I just get locked in to one of the tasks on purpose!

[KatherinaMinola]

St Mary's Church if it's open (it should be), next to St Mary's path, opposite the King's Head.