A pergola adds sheltered outdoor living space to UK gardens from around £500 for a DIY timber kit to £8,000 or more for bespoke aluminium with a louvred roof. Freestanding pergolas under 2.5m tall and more than 2m from a boundary are usually permitted development. Timber pergolas need re-treating every 2-3 years. Aluminium is maintenance-free for 25 years or more.
Key takeaways
- Timber pergola kits start at £500, bespoke aluminium designs reach £8,000 or more
- Freestanding structures under 2.5m tall usually count as permitted development
- Wisteria, climbing roses, jasmine, clematis, and grape vines are the top five UK pergola plants
- Louvred roof pergolas adjust from full sun to complete rain cover in seconds
- Aluminium pergolas last 25 years or more with zero maintenance
- A 3m x 3m pergola suits most average UK gardens without overwhelming the space
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Our team produces practical UK gardening guidance from source research, contributor records and established horticultural practice. Editorial standards are overseen by Matt W.
