Do large garden sheds need planning permission in the UK?

In many cases, large garden sheds do not require planning permission in the UK, provided they fall within permitted development rules. Generally, your shed must:

• Not take up more than 50% of your garden space

• Be single-storey

• Have a maximum eaves height of 2.5m (or 4m for a dual-pitched roof)

• Not be used as a self-contained living accommodation

However, rules can vary depending on your property type and location, especially for listed buildings or conservation areas, so it’s always worth checking with your local planning authority before installation.