OASIS : Online access to the index of archaeological investigations
The aim of the OASIS project is to provide an online index to the mass of archaeological grey literature that has been produced as a result of the advent of large-scale developer funded fieldwork and a similar increase in fieldwork undertaken by volunteers. As part of this overall vision, the OASIS data capture form has been designed to help in the flow of information from data producers, such as contracting units and community groups, through to local and national data managers, such as SMRs and NMRs.

Historic Environment Information Resources Network, HEIRNET Register
The HEIRNET register contains details of Historic Environment Information Resources held by organisations from across the UK. The register includes details of National Monuments Records, Sites and Monuments Records, national thematic inventories, specialist resources and other information sources.