Alton greenhouses at unbeatable prices from Garasheds of York

Garasheds supply the full range of Alton cedar free standing and lean-to greenhouses.

The Alton was Britain's very first greenhouse specially designed for the domestic market back in 1921. The modern Alton has a pedigree stretching back more than 80 years and has earned itself a reputation for innovative design, robust construction and outstanding durability. Made from the highest quality Western Red Cedar, Alton greenhouses are stronger than most aluminium, give better heat retention and are far more resistant to wind damage. In addition, all Alton cedar is dipped in a preservative treatment to ensure minimum maintenance and long life.

Order Today - No Deposit and Pay Nothing for 12 Months on all Alton & Robinsons greenhouses! - contact Garasheds for details.

a selection from our range of Alton timber greenhouses

Standard features:

4mm toughened glass is now standard on all Alton greenhouses!
Made from finest Canadian Western Red Cedar - a managed and re-planted natural resource, which is inherently rot resistant
Unique low-level 'Ventaccess' ventilation system fitted as standard in addition to roof vents - which discourages common plant disease 'grey mould'
Traditional and Amateur models: easy glide sliding door (kerbless for easy wheelbarrow access)
Better glazing: full-length glazing panels giving maximum light transmission, held in place by Cedar glazing beads (no putty)
As most sections are pre-glazed, Alton greenhouses are simple to erect and supplied with full instructions
Pre-glazed puttyless lights
Sturdy guttering and downpipes
Free Ten Year Guarantee : Alton will replace any part of the framework if it rots or decays free of charge. Your ten year guarantee is valid even if you do not retreat your greenhouse

All prices listed below include delivery to anywhere in mainland England, Scotland and Wales (except postcodes AB,DD,IV,KW,PH & TR where a £50 charge is made). Any accessories ordered at the same time as your greenhouse will also be delivered free of charge.

If you do not wish to erect your greenhouse yourself, Garasheds will be pleased to provide you with a quote for assembly in the Greater York area, or, if you are further afield, we would be pleased to put you in touch with a local service.

Please note that Alton special offers change regularly, and while every attempt is made to display up to date price information on this site, it is always not possible to do so. Please refer to the "offer ends" information in the full price list, and contact Garasheds if you require any further clarification.

Amateur range

Amateur free standing greenhouse

The greenhouse range designed for cropping right the way through the winter months.

Full length panels and sloping sides to make use of low-angled winter sun
Economical to heat as Red Cedar is an effective thermal insulator
Ventaccess sliding ventilators fitted to alternate bays, providing natural air movement in conjunction with roof vents
Wide sliding door and kerbless threshhold
Available in two widths and several lengths
Eaves height is 5'5" for all models
Guttering and down pipes provided as standard
Longer models available on request, and extension models may be added at a later date

Main photograph shows 10' x 13' model.

Alton's instant-fit Cedar cladding panels can be clipped over the outside of the glass so that greenhouse can be modified to suit different crops (see bottom right picture)

Price: from £2,003 for the standard 8' x 8' package (save £501 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Amateur lean-to greenhouse

Specifications as for free-standing model shown above.

Optional extras for all Amateur models:

Louvre side vent(s)
Concrete base kerbs
Instant fit cladding
Extension modules
Staging and shelving
Automatic roof and louvre vent openers

Model photographed is 18' long.

Price: from £1,587 for the standard 7' x 8' package (save £397 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Traditional range

Traditional free-standing greenhouse

With parallel sides that don't restrict the growing space at high level, ideally suited to the addition of high-level shelving, the Cedar Traditional model provides the maximum growing space in the smallest amount of ground space.

6'5" wide and available in various lengths
Eaves height: 5'4"
Full length glazing
Ventaccess sliding ventilators fitted to alternate bays, providing natural air movement in conjunction with roof vents
Wide sliding door and kerbless threshhold
Guttering and down pipes provided as standard
Longer models available on request, and extension models may be added at a later date
Optional extras: as for Amateur model above

Main photograph shows 6'5 x 8' model

Price: from £1,724 for standard package in size shown (save £431 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Traditional lean-to greenhouse

Specifications as for free-standing model shown above.

Optional extras for all Traditional models:

Louvre side vent(s)
Concrete base kerbs
Instant fit cladding
Extension modules
Automatic roof and louvre vent openers

Specifications:

Eaves height is 5'4" for all models
Maximum internal clearance at ridge is 7'4" from ground level (assuming concrete base kerbs are used)
Flashing betwen the wall and lean-to greenhouse is not supplied

Main photograph shows model 5'x 10'

Price: from £1,586 for standard package in size shown (save £396 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Popular Greenhouse

The Alton Popular greenhouse is a single size traditionally designed 6'4" x 8' greenhouse, made from the same high quality Western Red Cedar as the other models in the Alton range. The most competitively priced of Alton's range, it nevertheless shares many of the standard features, such as a roof vent, full length glass panels and a preservative treatment.

Price includes concrete base kerbs
Easy assembly: large sections bolt together through pre-drilled holes
Sliding door, with kerbless threshold
Eaves height: 5'4"

Optional extras:

4mm toughened glass
Louvre side vent(s)
Staging and shelving
Automatic roof and louvre vent openers
Guttering and down pipe

Please note that it is not possible to 'instant clad' or extend the Popular greenhouse at a later date.

Main photograph shows model 6'4" x 8'0"

Price: from £1,371 for standard package in size shown (save £286 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Octagonal greenhouses

The Alton octagonal is available in four sizes (6x6, 6x8, 8x8 and 8x11) and is designed for erecting on concrete base kerbs. A variety of interior staging and shelving formats can be achieved using Alton's specially designed system. A "glass to ground" option is now available for this range (picture not yet available).

Octagonal greenhouse 6x6

Specially designed to provide a very attractive alternative to the traditional shaped greenhouse, its elegant shape makes it ideal for all types and sizes of garden.

Specifications:

Ridge height 7'10, eaves height 6'2"
Single side opening window as standard
Partially clad sides provide a warmer environment for plants during winter
Secluded under-staging area is ideal for pot and tray storage, 'forcing' crops and growing shade loving plants such as ferns
4mm toughened glass

Main photograph shows model 6'x 6'

Price: from £1,734 for standard package in size shown (save £433 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Octagonal greenhouse 6x8

Specially designed to provide a very attractive alternative to the traditional shaped greenhouse, it's elegant shape makes it ideal for all types and sizes of garden.

Specifications:

Ridge height 7'10, eaves height 6'2"
Two side opening windows plus a roof vent operated by an automatic opener
Partially clad sides provide a warmer environment for plants during winter
Secluded under-staging area is ideal for pot and tray storage, 'forcing' crops and growing shade loving plants such as ferns
4mm toughened glass

Main photograph shows model 6'x 8'

Price: from £2,005 for standard package in size shown (save £501 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.

Octagonal greenhouse 8x8 and 8x11

An elegant and well proportioned building which will enhance the appearance of any large garden, and is well equipped to function as a working greenhouse. With full staging and high level shelving, the 8x11 gives ample growing space.

Specifications:

Ridge height 9'4, eaves height 6'2"
Special, distinctively designed 'lantern' roof with automated vents
Manually operated vents in side windows, plus two low level louvre vents (automatic opening optional)
Partially clad sides provide a warmer environment for plants during winter
Secluded under-staging area is ideal for pot and tray storage, 'forcing' crops and growing shade loving plants such as ferns
4mm toughened glass

Main photograph shows model 8'x 11'

Price: from £3,468 for standard package in size shown (save £867 on RRP!) | Full price list.

Please contact Garasheds for full list of prices, sizes and options.