Olleys Posh Wosh, 151 Sevenoaks Way, Orpington, London Borough of Bromley: an archaeological watching brief

Key Points

• To monitor the excavation process for potential archaeological findings during construction.
• Monitored a 7m trench excavation to a depth of 1.5m.
• Conducted a test pit analysis measuring 1m x 1.5m to a depth of 1.7m.
• Recorded findings of materials during excavation.
• Encountered only modern waste and demolition rubble.
• Identified probable agricultural loams and oily gravels at approximately 39.8m AOD.