Pressure-treated timber · 15-year anti-rot protection
Free UK mainland delivery · Order by 2pm
Garden buildings.
Ready for tomorrow.
Pressure-treated timber · 15-year anti-rot protection
Free UK mainland delivery · Order by 2pmGarden buildings.
Ready for tomorrow.
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100 sq ft · free UK delivery
Explore 5x20 (20x5) garden buildings — a 100 sq ft footprint. Available configurations show their current prices, which are checked again at checkout.
Compare available configurations
From £1,618.19
Made to your size in the shed builder
From £1,618.19
Available to order online — tap through for photos, details and the current price.
Internal height 1757mm eaves · 2087mm ridge
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1757mm eaves · 2087mm ridge
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1757mm eaves · 2087mm ridge
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£1,618.19£1,860
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£1,670.39£1,920
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£1,670.39£1,920
Order by 2pm, delivered tomorrow
Internal height 1757mm eaves · 2021–2417mm (by width) ridge
£2,191.52£2,519
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£2,191.52£2,519
Order by 2pm, delivered tomorrow
Internal height 1757mm eaves · 2021–2417mm (by width) ridge
£2,296.79£2,640
Order by 2pm, delivered tomorrow
Internal height 1887mm front · 1757mm rear
£2,296.79£2,640
Order by 2pm, delivered tomorrow
Ask us about availability for your chosen 5x20 building. Eligible in-stock orders placed by 2pm qualify for free next-working-day UK mainland delivery.
Plan a firm, level base slightly larger than 5ft x 20ft. Check the exact building instructions and base requirements before you order.
Yes — free next-day delivery to the UK mainland on in-stock flat-pack buildings. We don't deliver to the Scottish Highlands and Islands, the Isle of Wight, the Isles of Scilly or Northern Ireland.
Each size comes in set door and window configurations — single or double doors, with or without windows. Pick the one that suits where it sits.