This page provides access to research briefings produced by the House of Commons Library, the House of Lords Library and the Parliamentary Office of Science and Technology (POST). You can filter the research briefings by date, type, or one of 350 topics. Pick your options from the dropdown menus.
Topic: Hedges and ditches
The House of Commons Library provides research, analysis and information services for MPs and their staff.
The House of Lords Library delivers research and information services to Members and staff of the House in support of parliamentary business.
The Parliamentary Office of Science and Technology produces independent, balanced and accessible briefings on public policy issues related to science and technology.