Mobile Homes & Caravans Under Permitted Development

Published on 16 July 2026 at 08:34

Create Additional Living Space Without a Full Planning Application

Many homeowners are aware that Permitted Development Rights can allow extensions and garden buildings without planning permission. However, fewer realise that, in certain circumstances, a mobile home or caravan can also be positioned within the garden of a dwelling and used as accommodation for family members.

This can provide a practical, flexible and cost-effective solution for creating additional living space without the time, expense and uncertainty of a full planning application.

Typical Uses

A mobile home or caravan may be suitable for:

  • Accommodation for an elderly relative.
  • A granny annexe.
  • Living space for an adult child or dependent family member.
  • A live-in carer.
  • Temporary accommodation during renovation works.

Key Requirements

To benefit from these provisions, the mobile home or caravan must:

✔ Be located within the residential curtilage of the main dwelling.

✔ Remain ancillary to the main house and occupied as part of the same household.

✔ Not be used as a separate dwelling or rented independently.

Additional restrictions may apply to listed buildings, Conservation Areas and other protected locations.

Expert Advice You Can Trust

Planning legislation relating to caravans and mobile homes can be surprisingly complex. Our experienced planning consultants assess every proposal against current legislation, ensuring your project follows the most appropriate and cost-effective route.

Where appropriate, we can also obtain a Lawful Development Certificate (LDC), providing formal confirmation from the Local Planning Authority that your proposal is lawful—giving you confidence before work begins and valuable reassurance for future property sales.

Thinking about creating additional accommodation?

Contact Edesign & Planning Services for a free initial Consultation and discover whether your project can be achieved without a full planning application.

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