Small greenhouses, 6x4 ft and under

A 6x4 greenhouse fits in most gardens and still takes a staging bench plus a row of tomato plants. In England a greenhouse this size usually counts as permitted development, so you won't need planning permission unless you live in a listed building or a conservation area.

1

£329

Palram Canopia · Greenhouse · 4x6 ft

Palram Canopia Harmony 6x4 Grey Greenhouse Clear Polycarbonate

Clear single-wall panels in a small footprint

Score 6.3 / 10

2

£329

Palram Canopia · Greenhouse · 4x6 ft

Palram Canopia Mythos 6x4 Silver Polycarbonate Greenhouse

A compact twin-wall greenhouse for small gardens

Score 6.0 / 10

3

£169

Outsunny · Lean-to greenhouse · 4x6 ft

Outsunny 6 x 4ft Lean-to Wall Polycarbonate Greenhouse

Budget polycarbonate lean-to with a sliding door

Score 5.0 / 10

HA

4

£246

Halls · Lean-to greenhouse · 2x6 ft

Halls Wall Garden 2x6

A slim glass lean-to for a sunny wall

Score 5.0 / 10

5

£526

Forest Garden · Lean-to greenhouse · 2x5 ft

Forest Garden Victorian Tall Wall Lean-to Greenhouse 5x2

A tall timber lean-to for a sunny wall

Score 3.1 / 10