Planning objection advice

Deciding whether to object

Whether you have a case, how long you have, and what a council is actually allowed to take into account.

• Do Planning Objections Actually Work?An honest look at when objections change a planning decision, when they do not, and why the number of letters received matters far less than people think.5 min
• Do AI Planning Objections Actually Work? An Honest AnswerPlanning officers have started discounting AI-written objections on sight. They have good reason to, and the usual remedy people suggest does not fix it.5 min
• Grounds for Objection: Valid Reasons to Object to Planning ApplicationsThe valid grounds for objection to a planning application, the reasons councils must ignore, and how to turn a concern that does not count into one that does.7 min
• How Long Do You Have to Object to a Planning Application?Consultation is usually 21 days, but most councils accept comments until the decision is made. How to find your real deadline, and what to do if it passed.4 min
• The Do's and Don'ts: What a Planner will and won't consider when reviewing a planning applicationTwo lists of what counts when you object to a planning application: material considerations a case officer must weigh, and the points planning law ignores.2 min

Writing your objection

Structure, evidence, and the difference between a letter that gets answered and one that gets noted.

• How to Write a Planning Objection LetterHow to write a planning letter of objection a case officer has to answer: what to include, how to structure it, which policies to cite and where to send it.7 min
• Planning Application Objection Letter Template and Sample LetterA template you can copy for an objection letter to a planning application, a sample of how it reads when filled in, and why generic templates get ignored.7 min

Particular situations

Objecting to a neighbour, to a large housing scheme, or to development on protected land.

• Objecting to a Neighbour's Planning ApplicationHow to object to a neighbour's extension or loft conversion: what counts, what does not, how long you have, and whether they will know it was you.7 min
• How to Stop DevelopmentHow to object to a planning application using material considerations and the local plan, plus how to work with the case officer and organise neighbours.11 min
• Unveiling the Secrets of a Successful Planning Objection: Tips and StrategiesHow to object to a planning application: which material considerations carry weight, what evidence to gather, deadlines, and how to prepare for a hearing.3 min

How the process works

What happens to your objection once it is submitted, and who decides what.

• Demystifying the Planning Objection Process: A Step-by-Step GuideHow to object to a planning application step by step: check the plans, identify material considerations, gather evidence, write and submit your objection.3 min
• The New NPPF (August 2026): What Changed and What It Means for ObjectionsThe August 2026 National Planning Policy Framework replaced paragraph numbers with policy codes. What that means if you are objecting to an application.5 min
• Understanding Local Plans and Their Role in DevelopmentWhat a local plan contains, from development plan documents and SPDs to sustainability appraisals, and how to use these policies to object to an application.2 min
• Breaking Down the Planner's Mindset: How Decisions are Made Behind the ScenesSee how a case officer weighs local plan policy, sustainability and technical reports, so you can write an objection built on material considerations.2 min
• Navigating the Objections Minefield: Advanced Tactics for Influencing Planning DecisionsHow to strengthen an objection to a planning application: material considerations, local plan policy, expert reports and coordinated community responses.2 min

More on objecting

• Making Your Voice Heard: Why and How to Object to a Planning Application3 min