This is a bit of a cheat - the pointer is in roughly the right place, but Google Maps has it as the wrong museum!
St Michael's Church Hall is literally across the car park entrance from Verulamium Museum, at the entrance to the churchyard
The Goat is close to the City centre. Parking can be a bit of a pain sometimes, but is usually OK. We generally meet around the back because is is quieter and some of us like to grab a bit to eat.