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Robinsons Rosette Old Cottage Green Greenhouse
10ft6 wide (3208mm) x 20ft10 long (6352mm)

£8,450.00

(Including VAT)

Product id: 6285
  • Extremely strong frame
  • 4mm Toughened full sheet safety glass
  • Double sliding doors
  • Free 10 Year Guarantee
  • 7 x roof vents with Automatic opening
  • 4 x Louvre vents
  • Guttering and Downpipes both sides
  • High eaves
  • Lockable door latch
  • Ground level door threshold
  • Stainless steel fixings
  • Kick panels
  • Screw-in bar capping
  • Installation available for a fee
Delivery in 10 -12 weeks Delay delivery for up to 12 months with a 10% deposit
Delivery Information

Delivery of this greenhouse to Mainland England and Wales is FREE, parts of Scotland may be subject to a small charge. Delivery costs will be calculated and displayed at checkout before any payment is required

You will be contacted with a delivery date when your greenhouse is ready. This greenhouse is delivered straight from the factory on dedicated transport.

Please write in the comments box at checkout any dates (holidays etc.) you would like us to avoid.

Delivery to Northern Ireland may take longer.








£8,450.00

  • Robinsons 10 x Hanging Basket bracket old cottage green

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    £30.00
    Robinsons 10 x Hanging Basket bracket old cottage green

     10 x Hanging basket brackets (10 pack), with a powder-coated, Old Cottage Green finish, to match the greenhouse.

    Complete with crop head nuts and bolts

  • Robinsons 6 Slat Louvre Old Cottage Green

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    £221.00
    Robinsons 6 Slat Louvre Old Cottage Green

    Fitting neatly into the side panes of your greenhouse, Robinsons louvre vents provide valuable extra ventilation to help ensure healthier plants & produce. 


    The photo shows an optional auto louvre opener (extra cost), as standard the louvre comes with handle to open and close the vent.
  • Robinsons Additional Double door set Old Cottage Green

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    £806.00
    Robinsons Additional Double door set Old Cottage Green
  • Robinsons Additional roof vent old cottage green with XL opener

    More information
    £167.00
    Robinsons Additional roof vent old cottage green with XL opener
    Robinsons automatic roof vent, in Old Cottage Green

    Robinsons glazed, aluminium roof vent - colour coordinated, to match your chosen greenhouse. This comes complete with an ingenious, wax-filled, automatic opener, which expands in the rising heat, achieving a more healthy air circulation.

  • Robinsons Auto 6 slat louvre opener D474

    More information
    £67.00
    Robinsons Auto 6 slat louvre opener D474

    Automatic opener with specific fixing kit to suit Robinsons louvres. It will fit all of the current range of Robinsons greenhouses, including the Victorian models, using a Robinsons D361 6-slat louvre.

  • Robinsons Auto roof vent opener XL

    More information
    £36.00
    Robinsons Auto roof vent opener XL
    A "clip-on" model lifting a load of up to 5.5kg (12lbs) giving a maximum opening of approximately 12". The unit measures 11" in length and is supplied in satin anodised finish only.

    Greenhouse autovents are an effective way to ensure that the temperature in your greenhouse is maintained at an appropriate level - whatever the weather.

    Take away the guess work and manual greenhouse ventilation - with automatic vent openers your greenhouse will be accurately vented 24 hours a day.

    Bayliss greenhouse autovents are well known for their excellent design, quality and reliability. 

    Guaranteed for 2 years.

  • Robinsons Cresting and finials 20ft Old Cottage Green

    More information
    £847.00
    Robinsons Cresting and finials 20ft Old Cottage Green
    Optional Victorian ridge cresting and finials, in Old Cottage Green

    Cresting and finials made from solid cast aluminum

  • Robinsons Internal roof shading blinds

    More information
    £136.00
    Robinsons Internal roof shading blinds

    This shading will fit Robinsons and Hercules Greenhouses (except York and Gloucester models). The shading is likely to fit greenhouses with a hole spacing of 620mm.


    Robinsons internal shading can be used to protect plants from strong sunlight. These roller blinds are manufactured to a very high standard and should last the lifetime of the greenhouse. This shading is desgined to fit one section of glass i.e. a 2ft wide panel. If you wanted to cover your entire roof then you would have to buy more than one. The blinds will go down from the ridge to the eaves. 
  • Robinsons Rosette Partition Old Cottage Green with Double doors

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    £1,611.00
    Robinsons Rosette Partition Old Cottage Green with Double doors

  • Robinsons Slatted Shelf 20ft Old Cottage Green

    More information
    £576.00
    Robinsons Slatted Shelf 20ft Old Cottage Green
    28ft aluminium slatted shelf, powder coated in Old Cottage Green

    6 slatted aluminium shelving, powder coated in Old Cottage Green

  • Robinsons Slatted Staging 25" x 20ft Old Cottage Green

    More information
    £1,317.00
    Robinsons Slatted Staging 25" x 20ft Old Cottage Green

    Please note that this staging will only fit Robinsons brand greenhouses only, other greenhouse frames are not suitable to support this staging, and may not be strong enough.

    Made of Solid extruded aluminium slats, this is a refined, clean, and strong design that is unique to Robinsons. The quality and strength of this staging is the best money can buy.

    This staging is attached to frame work, so there are no staging legs in the way. 

    Uniquely height adjustable for extra comfort whilst working in your greenhouse

  • Robinsons Slatted Staging 35" x 20ft Old Cottage Green

    More information
    £1,936.00
    Robinsons Slatted Staging 35" x 20ft Old Cottage Green

    Please note that this staging will only fit Robinsons brand greenhouses only, other greenhouse frames are not suitable to support this staging, and may not be strong enough.

    Made of Solid extruded aluminium slats, this is a refined, clean, and strong design that is unique to Robinsons. The quality and strength of this staging is the best money can buy.

    This staging is attached to frame work, so there are no staging legs in the way. 

    Uniquely height adjustable for extra comfort whilst working in your greenhouse


£8,450.00
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These superb greenhouses have been designed for everyone from the enthusiastic amateur to the professional nurseryman.

Robinsons Rosette greenhouses are 10' 7" (3226mm) wide and available in various lengths. The width provides ample growing space and, with the central double doors, allows for up to 3' 1" (940mm) wide greenhouse staging to be positioned both sides of the greenhouse.

The Rosette features a 5' 6.1/2" (1691mm) eaves height and a ground-level threshold, giving freedem of access for garden machinery and wheelbarrows.

The Rosette greenhouse can be fitted with a fully glazed partition to provide a cost-saving propagating area, with a choice of either single or double doors.

Greenhouse dimensions diagram
  • A = Base width: 3,208mm (10ft6).
  • B = Length: 6,352mm (20ft10).
  • C = Eaves height: 1,692mm (5ft6).
  • D = Ridge height: 2,546mm (8ft4).
  • E = Door width: 1,200mm (3ft11).
  • F = Door height: 1,870mm (6ft1).

Q. If i wanted to extend this greenhouse in the future, would this be easy to do?

A. Yes, extensions can be added to this greenhouse, normally these come as 6ft sections. The process is actually not that difficult and is a common request we have.


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1 reviews of Robinsons Rosette
Average rating: (5.0)

04/07/2014
by Denise Wills

Absolutely fantastic, we were originally going to buy a much cheaper greenhouse, but are so glad that we decided to purchase a Robinsons. Pure quality.

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File Type: PDF

Robinsons Extensions - Click here to view

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Rosette - Click here to view

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Delivery of this greenhouse to Mainland England and Wales is FREE, parts of Scotland may be subject to a small charge. Delivery costs will be calculated and displayed at checkout before any payment is required

You will be contacted with a delivery date when your greenhouse is ready. This greenhouse is delivered straight from the factory on dedicated transport.

Please write in the comments box at checkout any dates (holidays etc.) you would like us to avoid.

Delivery to Northern Ireland may take longer.








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