New lobbying crackdown looms as UK tightens influence rules

Mace | 27th September 2025 | In-House Public Affairs
ChatGPT Image Sep 27, 2025, 11_33_56 AM

The UK is poised to overhaul lobbying regulations by widening definitions, boosting disclosures, and introducing stronger enforcement. A newly proposed Ethics and Integrity Commission would sit alongside increased reporting of communications and interactions. The changes aim to rein in influence operations that currently escape oversight.

In London the public affairs world is bracing as a fresh agenda threatens to upend how lobbying is conducted and regulated. A recent Politico “Throwing the Book at Lobbyists” newsletter lays out an incoming push for tougher rules, spearheaded by Philip Hammond’s new role in the industry. The measures would mark a turning point in the long‑running debate over transparency, access, and accountability in British politics. The proposed regime would expand the scope of who counts as a lobbyist and require more detailed disclosure of client lists, funding sources, contacts and influence campaigns. Current registries capture only a narrow slice of consultant lobbying, and many political influence activities remain in the shadows. The drive for overhaul appears intended to address those loopholes. The UK has after all been criticised for weak lobbying regulation that leaves much activity outside public view. One central component is a new Ethics and Integrity Commission intended to enforce rul...

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