Grayswood Pumping Station
A watching brief was maintained by M Dover of SCAU, for Thames Water Utilities, on works associated with the construction of a new pumping station at Grayswood. No features or finds of archaeological interest were noted.
An Early Iron Age ‘leech’ brooch recovered during gardening, reported to A & K D Graham of SyAS. The brooch was apparently found ‘with bones & pottery’, but these were not retained.