The LINK scheme for collaborative applied research comprises a number of individual programmes on priority topics. Each programme is jointly funded by industry, commerce and government, has a commitment phase of three to five years and aims to support a number of projects in its own prescribed area. Patients must be a collaboration between industry and the science base, the latter normally being universities. Product development is not eligible for support under LINK, but industrial relevance is essential and the supported research should enable a clear route forward to commercial exploitation. An element of risk is sought in LINK projects, part of the motivation being to encourage longer-term R&D in industrial companies.