TerracottaTroveIndependent UK price comparison

Home / Greenhouses / Best walk-in greenhouses, compared

Best walk-in greenhouses, compared

Walk-in greenhouses from the UK retailers we track — from budget PVC-covered frames to full glazed houses — ranked by value and specification with live prices, so a £40 seasonal grow house and a £400 permanent one are compared on what they actually are.

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.

Showing 1–84 of 84, ranked by our score.

#ProductOur ratingBest priceRetailersDimensions (cm)Features
1
72£27.99Aosom UKW180 × L180 × H200walk-indouble-doorventilationsandbagsgothic-arch
2
72£30.99Aosom UKW180 × L180 × H200gothic-archsandbagsventilation-windowsroll-up-doors
3
72£32.99Aosom UKW142.24 × L142.24 × H190.52-in-1raised-bedroll-up-windowswaterproofuv-resistantopen-bottom
4
72£45.99Aosom UKW100 × L200 × H215lean-towalk-inwindowsdoorstieredshelves
5
72£46.99Aosom UKW142 × L142 × H191raised-bedwalk-inroll-up-windowswaterproofuv-resistantopen-bottom
6
72£57.99Aosom UKW200 × L245 × H198doorwindowsventilation
7
72£57.99Aosom UKW200 × L300roll-up doormesh windowspointed roofextended edges
8
72£72.99Aosom UKW200 × L400walk-inroll-up-windowszipped-doorgalvanised-steel-frame
9
71£86.99Aosom UKW200 × L300hinged-doorroll-up-windowssteel-frame
10
67£151.99Aosom UKW400 × L300walk-invent-windowshinged-doors
11
67£157.99Aosom UKW168 × L198swing-dooradjustable-windowwalk-in
12
65£185.99Aosom UKW120 × L200 × H200lean-toadjustable-roof-ventrain-guttersliding-door
13
64£199.99Aosom UKW46 × L183lean-tohinged-doorstop-ventwind-resistantlockable
14
64£206.99Aosom UKW183 × L183sliding-dooradjustable-roof-ventgutter-system
15
62£44.99Aosom UKW180 × L180 × H200roll-upwindow
16
62£234.99Aosom UKW183 × L198swing-dooradjustable-windowrain-gutter
17
61£252.99Aosom UKW183 × L183slide-doorventilationground-stakes
18
60£109.99Aosom UKW300 × L400hinged-doorroll-up-windows
19
60£267.99Aosom UKW183 × L244rain-gutterswindowlockable-doorreinforced-poles
20
59£280.99Aosom UKW183 × L244sliding-doorroof-ventground-stakesaluminium-framepolycarbonate-panels
21
57£305.99Aosom UKW183 × L244sliding-doorventilationground-stakes
22
56£163.99Aosom UKW300 × L600doormesh-windows
23
55£332.99ShedstoreW185 × L247rain-guttersroof-ventlockable
24
52£379.99ShedstoreW185 × L247walk-inlockable-doorroof-ventgutters
25
52£36.99Aosom UKW73 × L143 × H195walk-in
26
52£39.99Aosom UK—storage
27
52£41.99Aosom UKW143 × L143 × H195canopy
28
52£48.99Aosom UKW214 × L118canopy
29
52£59.99Aosom UK—canopy
30
52£67.99Aosom UK—storage
31
52£79.99Garden Sanctuary—canopy
32
52£388.99ShedstoreW185 × L247walk-inlockable-doorrain-guttersroof-vent
33
51£90.99Aosom UK—canopy
34
51£96.99Aosom UK—canopy
35
51£99.99Aosom UK—canopy
36
51£404.99Aosom UKW201 × L183walk-inlockable-doorwindow
37
50£414.99ShedstoreW185 × L247walk-inguttersroof-ventlockable
38
49£424.99ShedstoreW185 × L306 × H210walk-inrain-guttersroof-ventlockable-door
39
49£124.99Aosom UK—canopy
40
49£278.99Aosom UKW182.88 × L304.8rain-gutterswindow
41
48£134.99Aosom UK—canopy
42
48£286.99Aosom UKW183 × L183temperature-controlledfoundation
43
48£446.99ShedstoreW185 × L247walk-inlockablevent
44
47£462.99ShedstoreW185 × L306lockablerain-guttersroof-vent
45
44£499.99ShedstoreW185 × L306walk-inlockablerain-guttersopening-roof-ventshatterproofrust-resistant
46
44£204.99Aosom UK—slide
47
42£529.99ShedstoreW185 × L306walk-inlockablerain-guttersroof-vent
48
42£226.99Aosom UK—slide
49
42£24.99Aosom UKW180 × L100 × H168
50
42£24.99Aosom UKW180 × L100 × H168
51
42£25.99Aosom UKW180 × L100 × H168
52
42£28.99Aosom UKW200 × L76 × H168
53
42£29.99Aosom UKW200 × L100
54
42£40.99Aosom UKW200 × L140 × H200
55
42£47.99Aosom UKW180 × L180 × H200
56
42£55Cheap Furniture WarehouseL28.5
57
42£55.99Aosom UK—
58
42£67.99Aosom UK—
59
42£72.99Aosom UK—
60
42£569.99ShedstoreW185 × L306rain-guttersroof-ventlockable-door
61
42£609.99ShedstoreW244 × L367walk-inaluminium-framerain-guttersroof-ventslockablemaintenance-free
62
42£766.99ShedstoreW240 × L240walk-inlockable-doorslow-thresholduv-protectedtwin-wallbell-shaped
63
42£999.99ShedstoreW240 × L360walk-indouble-doorsroof-ventssteel-base
64
42£1,139ShedstoreW180 × L300walk-inroof-ventno-floor
65
42£1,429ShedstoreW240 × L240walk-inguttersroof-ventlouvre-windowlock
66
42£1,499ShedstoreW360 × L300walk-inlockable-doorsroof-ventspolycarbonatealuminium-framevictorian-style
67
42£233.99Aosom UKW130 × L190 × H200slide
68
41£88.99Aosom UKW198 × L275 × H191
69
41£91.99Aosom UK—
70
40£101.99Aosom UK—
71
40£102.99Aosom UK—
72
39£278.99Garden SanctuaryW105 × L185canopy
73
37£160.99Aosom UK—
74
36£162.99Aosom UK—
75
36£166.99Aosom UK—
76
34£206.99Aosom UKW190 × L190
77
34£359.99Aosom UK—slide
78
33£209.99Aosom UK—
79
31£248.99Aosom UKW190 × L253
80
31£252.99Aosom UK—
81
30£253.99Aosom UK—
82
23£369.99Aosom UK—
83
18£449.99Aosom UK—
84
12£1,059.99Shedstore—

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 cheap PVC walk-in greenhouses worth it?
As a season-extender for hardening off and tomatoes, yes — expect two or three seasons from the cover and anchor it seriously; wind is what kills them. As a permanent greenhouse, a rigid glazed frame is the better spend.
What height counts as walk-in?
Look for at least 1.9m at the ridge to work comfortably; door height matters as much as ridge height. Dimensions are in every listing's specification — we surface them where stated.

Buying guides

Related comparisons