Link: https://idoxpa.westminster.gov.uk/online-applications/files/4C3F8EBA14F4A91642E548EC30E0F36B/pdf/19_00114_FULL-HISTORIC_ENGLAND_THE_GREATER_LONDON_ARCHAEOLOGICAL_ADVISORY_SERVICE__GLAAS_-5842024.pdf

historic_england_the_greater_london_archaeological_advisory_service__glaas_-5842024-1