The church is located behind Lydiard House, in Lydiard Country Park, and is best
reached from the eastern (Hay Lane)entrance to Lydiard Park, signposted also for
the Conference Centre.
From M4 Junction 16, take the exit towards Swindon (A3102), through traffic lights,
and at the next roundabout, turn left onto the B4354 (Whitehill Way). At the second
roundabout on Whitehill Way, turn left into Grange Park Way.
At the second roundabout, turn right into Hay Lane. The entrance to Lydiard Park
is approximately 0.5 miles on the left.
Drive up the access road where St Mary’s appears on the left, with the car park on
the right, just past the churchyard entrance on the left.