The National Planning Policy Framework has been strengthened to crack down on intentional unauthorised development, with the government insisting existing powers for councils and the police remain available to tackle unauthorised sites.

Officials say councils have robust powers, including cooperation with police and court action, to ensure safe stopping places and housing while preventing environmental and transport harms from unauthorised sites.

The changes are part of a broader crackdown, with updates to planning guidelines cited as tightening controls on illegal traveller sites.

Citing MHCLG data, the article notes a rise in unauthorised caravans across England, showing a 73% increase from January 2020 to January 2026 and a 44% rise in summer counts from 2019 to 2025.

BBC analysis mirrors those figures, underscoring growing unauthorised traveller caravans and suggesting the current planning system is failing to curb them.

The Shadow Housing Secretary accuses Labour ministers of tolerating lawbreaking, insisting most travellers comply while a minority violate rules and calling for tougher enforcement.

The Conservatives pledge to reform planning laws and opt out of the European Convention on Human Rights to curb una authorised traveller caravans and address what they view as a two-tier planning system.

The party frames leaving the ECHR as part of its plan to change planning laws and reduce illegal caravan sites.

Reactions are mixed: Labour warns the move is dangerous and stresses safeguards, Reform UK backs harsher enforcement and police powers, while charities like Friends, Families & Travellers urge providing feasible sites instead of punitive measures.

Other voices emphasize a spectrum of views, with Labour criticizing the handling of the planning system and opponents arguing the proposals don’t go far enough or are politically motivated.

Specific cases highlight enforcement challenges, including a weekend-built caravan site in Braintree and expansions in Hertfordshire, Essex, Cambridgeshire and Bedfordshire transforming sites into caravan parks without permission.

These local examples illustrate ongoing disputes over site legitimacy and enforcement that persist into the present.