Hi All,
Well SN4 7EE is on all of the Memorial Hall paperwork.
Basically get to station Rd and at the cross roads of tanners close and Glebe Rd, turn into tanners close and enter the car park through the gate.
The hall is visible from the road and you can't really miss it.
Don't know why 7EE is un-recognised now, it always used to work.
Perhaps the post office has fiddled around with areas etc
Mike...