Pergola guide

What Size Pergola Do I Need?

The right size is driven by what sits underneath, not simply the largest model your garden can take.

What to consider

Allow for the full depth of sofas, coffee tables and a clear route into the space.

Measure with chairs pulled out, not tucked under the table.

Leave practical access for installation, maintenance and drainage rather than filling every centimetre.

How much clearance should I leave around a pergola?

A practical target is 30–60cm from obstacles, with more where people need to walk or chairs pull out.

Can a pergola be too big?

Yes. An oversized roof can dominate a small garden, darken nearby rooms and make drainage or planning considerations more complicated.

Make it personal

Seven simple questions. No account and no sales call.