Potting Sheds

About Our Potting Sheds

Browse our collection of British-made wooden potting sheds that combine greenhouse growing space with practical storage. Our potting sheds feature Scandinavian ThermoWood construction, toughened safety glass, opening windows, and full-length slatted staging — perfect for serious gardeners who need both propagation space and tool storage in one building.

We stock two premium ranges: the Swallow Jay 6ft Wide Wooden Potting Shed in 6ft 8" width with lengths from 6ft to 20ft, and the Swallow Rook 8ft Wide Wooden Potting Shed in 8ft width. Both come with our 12-year warranty and free UK mainland installation — you pay just 20% deposit with your order and the balance after delivery and installation.

Popular sizes include 6x4 potting sheds, 6x6 potting sheds, 6x8 potting sheds, and 8x10 potting sheds. Each potting shed features automatic roof vents, side opening windows, and mortise lock security doors as standard.

Choosing Potting Sheds: Quick Guide

ThermoWood construction is heat-treated timber that resists rot and warping for 25+ years without constant treatment — you'll save time and money compared to pressure-treated alternatives. The oiled finish protects the wood straight away, so there's no treatment needed before use. Optional painted finishes are available in 10 colours if you want a specific look.

Prices start from £549 for smaller models, ranging to £9995+ for larger 8x10 potting sheds with painted finishes. Our free installation service is included — professional fitters handle everything, typically 8–12 weeks after you confirm your base is ready.

Frequently Asked Questions

• How much do potting sheds cost?

  Wooden potting sheds typically range from £643 for a 6x4 model to £9995+ for larger 8x10 painted versions. Most customers choose mid-range sizes like 6x8 potting sheds which balance growing space with affordability. All prices include free UK mainland delivery and professional installation.

• Do I need planning permission for a potting shed?

  Most potting sheds don't need planning permission if they're under 2.5m high and take up less than 50% of your garden area. Buildings within 2m of a boundary must be under 2.5m tall. Check your local council's planning portal for specific rules — conservation areas and listed buildings have different requirements.

• What's better: pressure-treated or ThermoWood potting sheds?

  ThermoWood potting sheds last 25–30 years with minimal maintenance because heat treatment changes the wood's cellular structure. Pressure-treated versions need annual retreatment to maintain their 10–15 year protection. ThermoWood costs 15–20% more upfront but saves money over time — no regular painting or treating needed.

• What base do I need for a potting shed?

  A firm, level base is essential — either a concrete base or paving slab base that's fully slabbed. The base should match your potting shed's footprint dimensions exactly. Poor bases cause door alignment issues and void warranties — it's worth doing properly.

• Can I use a potting shed for general storage?

  Yes, potting sheds work brilliantly for dual use. The glazed half gives you growing space for seedlings and tender plants, while the solid rear section with shelving stores tools, pots, and garden equipment. Many customers use them as combined greenhouse shed combis for maximum flexibility.

• How long do potting sheds take to install?

  Professional installation typically takes 1–2 days depending on size. We deliver and install within 8–12 weeks after you confirm your base is ready. Our free installation service covers assembly, glazing, and fitting automatic vents — you don't lift a finger. Just prepare the base and we handle everything else.