Nearest tubes is Bond Street (simplest - 5 mins), but you can also reach
it from Green Park (8 mins walk)
From Bond Street tube, come out of the tube onto Oxford Street, and turn
left (West) towards Selfridges. When you've passed Selfridges on the
right, you'll see North Audley Street to your left. Follow this street
to Grosvenor Square, proceed straight on in front of the American Embassy,
into South Audley Street, and Grosvenor Chapel is 2 blocks down on the left
hand side.
From Green Park, walk South West down Piccadilly and turn right onto
Clarges Street. Turn left at the end onto Curzon Street, and follow
this up the hill for several blocks until you reach South Audley street on
the right. Grosvenor Chapel is 5 short blocks up on the right hand
side.
After 6pm, we use the SIDE DOOR - as you look at the front of the
chapel, go round to the right, then left round the corner, and the side door
is at the far end on the left. If it's not open, please ring the bell.
See
map here