Loading comparison…
Ranking live prices across retailers.
Best plastic sheds, compared
Plastic and resin sheds from the UK retailers we track — zero-maintenance, rot-proof and quick to assemble — ranked by value and specification with live prices and price history.
Independent comparison: we may earn a commission when you buy through links on this page. It never affects how we rank products — see our method.
| # | Product | Our rating | Best price | Retailers | Dimensions (cm) | Features |
|---|---|---|---|---|---|---|
| 1 |  | 75 | £319.99 | Buy Sheds Direct, Shedstore | W90 × L185 | skylightanti-slip-floordouble-doorslow-thresholdpadlock-ready |
| 2 |  4' x 6' Palram Canopia Tan Skylight Plastic Shed (1.21m x 1.77m) Palram Canopia · 3 options | 74 | £376.99 | Buy Sheds Direct, Shedstore | W121 × L177 | skylightsingle-doorventsanti-slip-flooranchor-kit |
| 3 |  6' x 5' Palram Canopia Rubicon Multi-Wall Premium Dark Grey Plastic Shed (1.85m x 1.53m) Palram Canopia · 10 options | 72 | £479.99 | Buy Sheds Direct, Shedstore | W185 × L153 | multi-wallaluminium-frameanti-slip-flooringskylightdouble-doorsramped-entranceanchor-kit |
| 4 |  91CM Depth Plastic Lockable Garden Storage Shed with Window Garden Sanctuary | 72 | £232.99 | Garden Sanctuary | W152 × L91 × H193.5 | lockablewindowpitched-rooffloor-includedweather-resistant |
| 5 | 71 | £499.99 | Buy Sheds Direct, Shedstore | W185 × L229 | skylightanti-slip-floorwide-double-doorslow-thresholdpadlock-readyapexmaintenance-freerecyclable | |
| 6 |  122CM Depth Plastic Lockable Garden Storage Shed with Window Garden Sanctuary | 71 | £269.99 | Garden Sanctuary | W149.8 × L122 × H192.5 | windowlockablepitched-roof |
| 7 |  6x4FT Outdoor Plastic Garden Storage Shed Garden Sanctuary · 9 options | 70 | £299.99 | Garden Sanctuary | W194.1 × L123.5 × H183 | ventilationwindowlockablefloor |
| 8 | 69 | £588.99 | Buy Sheds Direct, Shedstore | W137 × L144 × H214 | double-doorwindowsweatherproof | |
| 9 | 65 | £349.99 | Buy Sheds Direct, Shedstore | W117 × L177 | storagecanopy | |
| 10 |  6' x 6' Keter Factor Plastic Garden Shed (1.78m x 1.96m) Keter · 3 options | 63 | £849.99 | Buy Sheds Direct, Shedstore | W178 × L196 | double-doorswindowskylightair-ventsshelves |
| 11 | 62 | £881.99 | Buy Sheds Direct, Shedstore | W220 × L181 × H217 | double-doorwindowsapex-roofglazed-gable | |
| 12 |  123CM Wide Plastic Garden Storage Shed with Lockable Hinged Door Garden Sanctuary | 62 | £216.99 | Garden Sanctuary | W122.5 × L92.5 × H202 | lockablewindows |
| 13 | 51 | £487.99 | Buy Sheds Direct, Shedstore | W139 × L95 × H201 | storage | |
| 14 |  11' x 9' Palram Canopia Yukon Premium Dark Grey Skylight Plastic Shed (3.32m x 2.71m) Palram Canopia · 2 options | 51 | £1,343.99 | Buy Sheds Direct, Shedstore | W332 × L271 | skylightlockablegutteringdouble-doorsrampsteel-base |
| 15 | 50 | £1,379 | Buy Sheds Direct, Shedstore | W230 × L224 | apexlockableventilationskylightmodulardouble-wallsteel-reinforcementheavy-duty-floorvictorian-windows | |
| 16 |  7' x 7'5 Keter Newton Plus Grey Plastic Garden Shed (2.24m x 2.30m) Keter · 7 options | 50 | £1,379 | Buy Sheds Direct, Shedstore | W224 × L230 | modularskylightventilationlockableheavy-duty-floorsteel-reinforcementdouble-wallwindows |
| 17 | 48 | £1,489 | Buy Sheds Direct, Shedstore | W190 × L244 | windowslockableventilation | |
| 18 | 48 | £1,489 | Buy Sheds Direct, Shedstore | W257 × L332 | double-doorswindowskylightshelvingventilationpadlock-compatible | |
| 19 |  10' x 8' Keter Stronghold Grey Plastic Garden Shed (3.05m x 2.43m) Keter · 2 options | 48 | £1,639 | Buy Sheds Direct, Shedstore | W305 × L243 | skylightwindowsdouble-doorslockableventilationapex-roofsteel-reinforced |
| 20 |  7'5 x 9' Keter Newton Plus Grey Plastic Garden Shed (2.30m x 2.87m) Keter · 5 options | 48 | £1,649 | Buy Sheds Direct, Shedstore | W230 × L287 | modularskylightventilationlockable |
| 21 |  11' x 9' Palram Canopia Yukon Premium Dark Grey Skylight Plastic Shed with WPC Floor (3.3m x 2.7m) Palram Canopia · 2 options | 48 | £1,856.99 | Buy Sheds Direct, Shedstore | W330 × L270 | skylightwpc-floorlockablegutteringlow-threshold-rampsteel-base |
| 22 |  11' x 17.2' Palram Canopia Yukon Premium Dark Grey Plastic Shed (3.32m x 5.19m) Palram Canopia · 2 options | 48 | £2,585.99 | Buy Sheds Direct, Shedstore | W332 × L519 | lockablerampgutteringskylightreinforcement |
| 23 |  11' x 17.2' Palram Canopia Yukon Premium Dark Grey Plastic Shed with WPC Floor (3.32m x 5.19m) Palram Canopia · 2 options | 48 | £3,227.99 | Buy Sheds Direct, Shedstore | W332 × L519 | wpc-floorlockableskylightgutteringrampuv-protected |
Why we rank it this way
Our default rating weights value for money and specification equally, then safety certification and how widely the product is stocked across retailers.
Weights: priceVsBand 30% · spec 30% · safetyCert 20% · availabilityBreadth 20% — full method on how we rank.
FAQs
- Are plastic sheds any good?
- Modern resin sheds are UV-stabilised, never rot or rust, and need no treatment — the trade-offs are less rigidity than timber or steel, limited ability to screw shelves to walls (look for models with built-in fixing points), and appearance. For low-effort storage they're hard to beat.
- Do plastic sheds need a base?
- Yes — like any shed they need a firm, level base, and because the floor is part of the structure, an uneven base can stop doors aligning. Most guarantees require one.