Customer Support· 3 min read· By The SpideyChat Team

Planning Permission Questions and Honest Answers

Homeowners often ask builders whether they need planning permission. Myths and realities about answering these questions honestly without giving planning advice.


"Do I need planning permission for this?" It might be the most common question a builder hears. The homeowner wants a simple yes or no. The honest answer is usually "it depends", and the definitive answer rarely comes from the builder at all.

Here are the common myths about planning questions, and how to answer them honestly.

Myth 1: builders should always give a direct answer

Builders often have good instincts about what needs permission. But rules vary by area, property type and circumstances. A confident "no, you don't need it" that turns out wrong can cause serious problems for the homeowner. The honest approach is to share general experience and direct the homeowner to the local planning authority for a definitive answer.

Myth 2: saying "I don't know" loses the job

Homeowners appreciate honesty. A builder who explains that the answer depends on the property, and offers to help find out, seems more trustworthy than one who guesses. The same principle applies to website assistants, as explained in why your chatbot sometimes says I don't know.

Myth 3: planning questions are only about permission

Homeowners also ask how long planning takes, whether they need an architect, what building regulations involve and how planning affects cost and timeline. These are questions a builder can help with, using general information about the process.

Myth 4: a website should avoid the topic entirely

Avoiding it leaves homeowners confused. A short page explaining how planning works in general, what the builder can help with and where to get a definitive answer is useful and reassuring.

Myth 5: an assistant can answer planning questions

A website assistant should not tell someone whether they need permission. It can share general information published on the builder's site, suggest checking with the planning authority and capture the project details so the builder can advise on next steps.

Homeowner: Do I need planning permission for a rear extension? Assistant: It depends on the size of the extension, the type of property and local rules, so the definitive answer comes from your local planning authority. The planning page explains how the process usually works and how the team can help. If you share a few details about the project, the team can talk you through next steps.

How builders can help

Builders who work with architects, drawing services or planning consultants can make the process easier for homeowners. Say so on the website. Explain how planning affects the timeline and budget, which ties into the questions covered in budget questions homeowners ask builders first.

Capturing the project

SpideyChat for contractors and builders answers from your own pages and captures project details, including whether plans or permissions exist. That information feeds straight into qualifying, covered in project enquiries that need qualifying before a site visit. You can see how it works on the demo.

Keeping answers accurate

Rules change. If your site includes general planning information, review it regularly. An assistant answers from what is published, so outdated information leads to outdated answers. Retailers face the same challenge with stock information, as covered in how to answer stock and restock questions without an inbox.

Getting started

Write a short, honest planning page and let homeowners get general answers at any hour, with a clear route to the planning authority for anything definitive. Plans are on the pricing page.

Frequently asked questions

Can a builder tell a homeowner whether they need planning permission?
A builder can share general experience, but the definitive answer comes from the local planning authority, and it depends on the property and the plans.
Should a website assistant answer planning permission questions?
It can share general information published on the builder's site and suggest checking with the planning authority, but it should not tell someone they do or do not need permission.
How can builders help homeowners with planning?
By explaining how the process works, whether they work with architects or planning consultants, and how planning affects timelines.

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