Woldingham 2.2 is beyond the Oysterzone, but perhaps worth using to avoid the mile cycle ride along the A22, which is the only option from Upper Warlingham. Certainly this is the recommendation for a family ride.
However, it’s quickly over and the roundabout 1 has a cycle underpass. Spoke 2-3 link NCN21 1.7 join from the Halliloo valley. From Woldingham the route is a luxury surfaced private road through Woldingham School 3.3 and Marden Park, climbing steadily and scenically to Winders Hill and Arc 6.