Take Junction 3 exit for Swanley
Join the A20 (not M20)
Continue through Eynsford and along the Shoreham Road
Follow the brown signs to Eagle Heights and Lullingstone Roman Villa along Lullingstone Lane. Continue past the Roman Villa for 600 metres along the narrow private road to the Gatehouse entrance. There is ample free parking there.
For satnav the postcode is DA4 0JA
The nearest station is Eynsford and it takes about 50 minutes from London.
From the station take a left turn and pass under the bridge.
Do not follow signs to the Lullingstone Roman Villa or Eynsford.
On the right hand side of the road, before you reach the gated entrance (currently closed) take the turning on to the signed green public footpath (opposite the recycling bank in the lay-by. Walk along a rough track which brings you out at the Roman Villa. Turn left for the private road leading to the gatehouse entrance. Walking time about 10-15 minutes.