In most instances, garden outbuildings are permitted and do not need planning permission. 

The three primary considerations are:

1 - The building is no higher than 2.5m  (Note- Our Garden Rooms are constructed to meet this condition).

2 - The garden room and any other outbuildings added to the original house do not take up more than 50% of your garden space.

3 - It’s not used as living or sleeping accommodation.

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Our friendly team are knowledgeable regarding planning permission and permitted development and would be delighted to discuss this with you during the design process. A list of planning permission conditions can be found here - https://interactive.planningportal.co.uk/mini-guide/outbuildings/0.