August 12, 2026

Holmes & Hills annual Planning Law Updates - Autumn 2026

For professionals involved in planning and development, keeping pace with legal change is essential. Now in its 18th year, Holmes & Hills’ annual Planning Law Updates return in Autumn 2026 to help local authorities, developers, and property professionals understand the recent and forthcoming developments in Planning Law.

More than 400 delegates attended Holmes & Hills’ Planning Law Updates across the previous seminar series, reflecting the value placed on clear, practical guidance from the firm’s specialist planning law lawyers. Following feedback from last year’s seminars, the 2026 sessions will retain the popular concise format, with Holmes & Hills’ speakers sharing their top Planning Law insights in a focused and practical way.

Book your free place at a 2026 Planning Law Update

To secure a free place for you or your colleagues, please call Rebecca Brewis on 01206 593933 or book using the form below.
Book Now

What Planning Law topics are going to be covered?

This Autumn, Holmes & Hills’ speakers will share their top Planning Law insights for 2026/2027, highlighting the developments attendees are most likely to encounter and what they could mean for the year ahead.

Topics expected to be covered include:

  • Legislative changes: including The Planning and Infrastructure Act and the subsequent National Scheme of Delegation
  • Case law updates: to cover Grey Belt, s73 and revoking CLEUDs to name a few
  • BNG changes: to include exemption sites
  • PINS guidance: changes to appeal procedure and AI guidance
  • Enforcement

Who should attend the Holmes & Hills Planning Law Updates?

This popular seminar series is designed for professionals whose work is affected by Planning Law. With six in-person sessions across East Anglia, the series includes dedicated events for local authorities and separate sessions for those working in the private sector. The sessions are relevant for professionals who need to understand how Planning Law developments may affect decisions, projects, advice or land interests, including:

  • Residential property developers
  • Commercial property developers
  • Local authority planning officers
  • Planning consultants
  • Property consultants
  • Landowners
  • Land consultants
  • Surveyors
  • Architects

About the expert Planning Law speakers

Attendees will hear directly from lawyers who advise on Planning Law matters day to day, helping them understand not only what has changed, but how those changes are likely to play out in practice.

Holmes & Hills’ Planning Law updates are led by planning law solicitor and senior associate, Sarah Hare, supported by the broader Planning Law Department, including managing partner Steven Hopkins, head of the Compulsory Purchase and Development Consent Division and partner Michael Harman, and solicitor Millie Cook.

By attending, delegates will leave with:

  • A practical update on the latest Planning Law developments and their likely impact.
  • Insight into emerging risks and opportunities for development projects.
  • Guidance on how recent changes may affect planning strategy, permissions, appeals, enforcement and decision-making.
  • The opportunity to put questions to specialist Planning Law lawyers.
  • Time to network with other professionals across the planning and development sector.

When are the Planning Law Updates?

The seminars will take place across Essex and Suffolk during the second week of October 2026. Places are free but limited, so early booking is recommended.

Schedule of Holmes & Hills’ Planning Law Updates

Planning Law Updates for the private sector:
An update to private sector professionals on relevant planning legislation and topical case law.

Planning Law Updates for Local Planning Authorities:
An update relevant to local authority planning officers and lawyers on planning legislation and important case law.

Disclaimer

The content of this article is provided for general information only. It does not constitute legal or other professional advice. The information given in this article is correct at the date of publication.

Key Contact

Sarah Hare

Senior Associate

seh@holmes-hills.co.uk

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