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This guide is for anyone who dredges inland waterways and wants to deposit the dredged waste on land. It does not apply to hydrodynamic dredging or waste disposal at sea.

• Updated: 21 April 2021

Minister for Equalities Seema Malhotra and Baroness Lawrence hosted the first Race Equality Engagement Group roundtable alongside leaders from ethnic minority communities.

• Updated: 1 October 2025

How to use a before-and-after study to evaluate your digital health product.

• Updated: 30 January 2020

• Updated: 10 January 2023

UK Space Command is the defence lead for space operations, space workforce, and space capability. It’s a joint command, staffed by personnel from the Royal Navy, British Army, and Royal Air Force, alongside civil servants and contractors.

• Updated: 4 March 2025

Dstl exploits the latest in robotics and AI to create effective and trustworthy uncrewed platforms and autonomous systems for the UK’s security and defence.

• Updated: 1 June 2022

Guidance for suppliers and dealers.

• Updated: 23 November 2023

Dstl ensures the UK armed forces have the required weapons capability through research, development and demonstration of advances in science and technology.

• Updated: 23 March 2022

Find out about how the Infrastructure and Projects Authority (IPA) help to catalyse private sector investment in new and emerging infrastructure.

• Updated: 23 July 2018

This page brings together research, guidance and estimates to help government and private organisations consider the value of culture and heritage capital.

• Updated: 29 January 2025