St Mildred's is located on the A205 South Circular between Catford and Lee. There is free parking in the church car park and in Helder Grove adjacent to the church.

By rail:
The Church is 10 minutes walk from Lee railway station which is served by SouthEastern trains from London Bridge, and 3km from Lewisham DLR tube station.

By bus:
Buses serving route 160 and 202 pass directly in front of the church.