Large Greenhouses

If there's nothing here that you like, head over to our comprehensive Greenhouses All department to view our entire range of Greenhouses.

We also have regular Greenhouse Special Offers and some Bargain Deals.

Search Large Greenhouses

 

Gardman Green-Framed Aluminium Greenhouse 4 x 6ft

Combining style with affordability, the aluminium frames of these attractive greenhouses are coated with enamel, which will not tarnish or fade and will give long life to your greenhouse.

Polycarbonate glazing is used, as it is light, strong and family safe (as well as being virtually unbreakable). Twin wall construction in the glazing provides good insulation from frost, while polycarbonate maintains a more even temperature than glass. it also diffuses light – all good news for your seedlings and plants.

Unlike many vendors, we include the galvanised steel base in the price. The bases are strong to secure the structure, and green-coated to match the frame. All packs come complete with fittings and instructions.

4'x6' (122x183cm)
Exact width is 1.3m (4' 4")
Side panels measure 49.25" (125cm) high
Total height is 6'4"

Please Note: the Auto Vent LS1109D is not suitable with this size of Greenhouse

ORDER TODAY TO SAVE 27% OFF RRP £299.99
BUY NOW: £219.99
 

Palram Harmony Clear Glazing Greenhouse - Silver


Combining a smart and clean design with affordability, the Palram Harmony Clear Glazing Greenhouse has a sturdy aluminium frame that is easily constructed, to provide years of trouble free growing.


From £229.99
Products in this Group

 

Palram Harmony Clear Glazing Greenhouse - Green


Combining a smart and clean design with affordability, the Palram Harmony Clear Glazing Greenhouse has a sturdy aluminium frame that is easily constructed, to provide years of trouble free growing.


From £269.99
Products in this Group

 

Palram Mythos Twin Wall Glazing Greenhouse


Combining a smart and clean design with affordability, the Palram Mythos Twin Wall Glazing Greenhouse has a sturdy aluminium frame that uses twin wall polycarbonate glazing throughout, and is guaranteed to provide years of trouble free growing.


From £229.99
Products in this Group

 

Palram Rion Eco-Grow Greenhouse


The Palram Rion Eco-Grow Greenhouse is a premium hobby greenhouse that is the perfect solution to extending your garden, and providing the ideal growing environment for a huge variety of plants


From £599.99
Products in this Group

 

Palram Rion Hobby Gardener Greenhouse


The Palram Rion Hobby Gardener Greenhouse is a premium hobby greenhouse that is designed with the keen gardener in mind, and is the perfect solution to extending your garden, providing the ideal growing environment for a huge variety of plants and vegetables throughout the year.

 


From £899.99
Products in this Group

 

Palram Rion Grand Gardener Greenhouse


The Palram Rion Grand Gardener Greenhouse is a premium hobby greenhouse with a high roof, that is designed with the keen gardener in mind, and is the perfect solution to extending your garden, providing the ideal growing environment for a huge variety of plants and vegetables throughout the year.


From £1,099.99
Products in this Group

 

Palram Victory Orangery Greenhouse 12 x 10ft

Combining a host of great features, this Palram Victory Orangery Greenhouse is a fantastic looking structure, constructed in a T-shape, that provides plenty of room to grow taller plants, as well as being an excellent space for a multitude of uses, from hobbies to gardening, or just using it as a very pleasant place to sit and enjoy your garden.

Virtually unbreakable polycarbonate glazing is used, as it is light, strong and family safe. Twin-wall polycarbonate is used in the roof, providing extra rigidity to the structure, and offering protection from strong sunlight. The polycarbonate used maintains a more even temperature than glass, and will not yellow with age. The panels are also easy to fit, as they simply slide into place and lock, doing away with additional fittings, and providing a flush wind resistant finish.

The frame is a thick, sturdy, aluminium construction with a dark grey finish, which will give long lasting durability, and resistance against rust. Additional aluminium struts are used to support the roof structure, meaning that even if the roof is covered with snow, it will be able to withstand up to 75kg per meter squared. A galvanised steel base is included in the price, to give you a stable base, as well as making it easy to place your greenhouse on slabs, or concrete. The base comes with a lowered threshold, so that moving wheelbarrows into the orangery is a simple task.

There are plenty of features that make this a top level greenhouse. It has double doors that open outwards, making moving plants and equipment in and out an easy job, with no fear of having to squeeze out a narrow aperture. They also come fitted with magnetic catches, designed to make life easy by keeping them open when you want. The doors also come with metal rods that provide a solid fit when they are closed. The twin walled roof also gets 2 adjustable roof vents, which allows you to regulate the heat in this large greenhouse far more efficiently. Also included are dual rain gutters that will effectively transfer rain from the roof, keeping the clear walls clean. All packs come complete with fittings and instructions.

  • Dimensions: W361 x D306cm
  • Ridge height: 270cm
  • Height at eaves: 162cm
  • Door aperture: W116 x H207cm
  • Maintenance free
  • 0.7mm clear polycarbonate panels on doors and walls
  • 4mm twin wall polycarbonate used on the roof
  • Reinforced roof to carry heavy snow load
  • Double doors

This greenhouse includes easy to use door handles that can be locked, helping to secure your plants and equipment.

Click here for Assembly Instructions.

ORDER TODAY TO SAVE £50.00 OFF RRP £1,149.99
BUY NOW: £1,099.99
 

Halls Popular/Supreme Aluminium Greenhouse Roof Vent

The Halls Roof Vent allows warmer air during the summer months to escape the greenhouse. Cycling air is essential as stagnation can cause fungal rot when the humidity is high. Stagnant air may be low on vital gases such as oxygen and high on other gases that may harm your plants.

This roof vent is compatible with Popular and Supreme models that are 6 feet wide.

  • Aids in ventilation
  • Prevents stagnation and fungal rot
  • Great heat retention properties
  • Good light transmitter

Ventilation is essential in any greenhouse. Plants need air to photosynthesize (make food) and to breathe. Plants need to breathe for the same reason people and animals do – they need oxygen to convert food into energy. The relationship between air and indoor plants is crucial to keeping them looking their best.

The toughened safety glass has excellent heat retention properties allowing for more even distribution of heat, is a good light transmitter and is also far less liable to break than standard glass, making it a much safer option if you have pets or children.

Fitting the roof vent is easy. Remove an existing panel of 60 x 60cm glass and slide it into the vent frame. Then attach the frame with screws. Installation instructions are included.

Frame Colour: Silver
Dimension: W60 x L60cm

Customer Note: Depending on what kind of glass your greenhouse has, you may have to cut a piece of existing glass or you may have to supply another smaller piece of glass locally.

ORDER TODAY TO SAVE 23% OFF RRP £42.90
BUY NOW: £32.99
 

Halls Popular/Supreme Green Frame Greenhouse Roof Vent

The Halls Roof Vent allows warmer air during the summer months to escape the greenhouse. Cycling air is essential as stagnation can cause fungal rot when the humidity is high. Stagnant air may be low on vital gases such as oxygen and high on other gases that may harm your plants.

The green finish is 'baked' onto each individual piece of aluminium ensuring an elegant and low maintenance product with a superior finish. This roof vent is compatible with Popular and Supreme models that are 6 feet wide.

  • Aids in ventilation
  • Prevents stagnation and fungal rot
  • Great heat retention properties
  • Superior finish
  • Good light transmitter

Ventilation is essential in any greenhouse. Plants need air to photosynthesize (make food) and to breathe. Plants need to breathe for the same reason people and animals do – they need oxygen to convert food into energy. The relationship between air and indoor plants is crucial to keeping them looking their best.

The toughened safety glass has excellent heat retention properties allowing for more even distribution of heat, is a good light transmitter and is also far less liable to break than standard glass, making it a much safer option if you have pets or children.

Fitting the roof vent is easy. Remove an existing panel of 60 x 60cm glass and slide it into the vent frame. Then attach the frame with screws. Installation instructions are included.

Frame Colour: Green
Dimension: W60 x L60cm

Customer Note: Depending on what kind of glass your greenhouse has, you may have to cut a piece of existing glass or you may have to supply another smaller piece of glass locally.

ORDER TODAY TO SAVE 11% OFF RRP £52.91
BUY NOW: £46.99
 

Halls Magnum Aluminium Frame Greenhouse Roof Vent

The Halls Roof Vent allows warmer air during the summer months to escape the greenhouse. Cycling air is essential as stagnation can cause fungal rot when the humidity is high. Stagnant air may be low on vital gases such as oxygen and high on other gases that may harm your plants.

This roof vent is compatible with Magnum models that are 8 feet wide.

  • Aids in ventilation
  • Prevents stagnation and fungal rot
  • Great heat retention properties
  • Good light transmitter

Ventilation is essential in any greenhouse. Plants need air to photosynthesize (make food) and to breathe. Plants need to breathe for the same reason people and animals do – they need oxygen to convert food into energy. The relationship between air and indoor plants is crucial to keeping them looking their best.

The toughened safety glass has excellent heat retention properties allowing for more even distribution of heat, is a good light transmitter and is also far less liable to break than standard glass, making it a much safer option if you have pets or children.

Fitting the roof vent is easy. Remove an existing panel of 60 x 60cm glass and slide it into the vent frame. Then attach the frame with screws. Installation instructions are included.

Frame Colour: Silver
Dimension: W60 x L60cm

Customer Note: Depending on what kind of glass your greenhouse has, you may have to cut a piece of existing glass or you may have to supply another smaller piece of glass locally.

ORDER TODAY TO SAVE 23% OFF RRP £42.90
BUY NOW: £32.99
 

Halls Europa Lean-To Aluminium Frame Greenhouse 4 x 8ft - Horticultural Glass

Create a peaceful oasis in your garden with this Halls Europa Lean-To Aluminium Frame, a lean-to ideal for patios or properties where space is at a premium. Nurture your seedlings and saplings in a protected environment, ready to transform your bare winter garden into a riot of spring colour.

Specifications:

  • Dimensions: W69 x L192cm
  • Ridge height: 195cm
  • Door opening: 59cm
  • 1 x roof vent
  • Grow area: Approx 1.1 square metres
  • Horticulture short pane glass

In addition to the many features, this high quality lean-to offers unbeatable value for money. For absolute peace of mind, the manufacturer offers a 15 year guarantee on the aluminium frame.

It is also deeply satisfying to be able to go out into the garden and harvest fruit, vegetables, herbs and much more besides for use in your daily cooking. This satisfaction is even deeper when you own a greenhouse, because it enables you to grow fruit and vegetables that are otherwise not grown in our part of the world. Investing in a quality greenhouse provides you with an ideal growing environment and allows you to reap the fruits of your labours more cost effectively.

This lean-to is perfect for any gardener, whether you’re an absolute beginner, enthusiastic amateur or professional. This particular model comes with horticulture short pane glass and has a curved aluminium frame. The frame is corrosion free, and requires no maintenance. Integral gutters and a smooth action sliding door are standard, while the roof vent allows for constant ventilation. The environmentally conscious can easily channel rainwater from the gutters into a water butt, for use on the garden.

Features:

  • Keeps plants safe from adverse weather
  • Maintenance / corrosion free aluminium frame
  • Fun place to spend time in
  • Grow your own fresh fruits and vegetables
  • Grow plants not native to the UK

To view our range of greenhouse accessories, please click here

Customer note: This item comes flat packed, and some assembly will be required. Also, the Freestanding Base and accessories shown in the product images are not included.

BUY NOW: £308.00
 

Halls Europa Lean-To Green Frame Greenhouse 4 x 8ft - Horticultural Glass

Create a peaceful oasis in your garden with this Halls Europa Aluminium Frame, a lean-to ideal for patios or properties where space is at a premium. The green finish is 'baked' onto each individual piece of aluminium ensuring an elegant and low maintenance product with a superior finish. Nurture your seedlings and saplings in a protected environment, ready to transform your bare winter garden into a riot of spring colour.

Specifications:

  • Dimensions: W 129 x L 255cm
  • Ridge height: 221cm
  • Eaves height: 145cm
  • Door opening: 54cm
  • 1 x roof vent
  • Grow area: Approx 3.1 square metres
  • Horticulture short pane glass

In addition to the many features, this high quality lean-to offers unbeatable value for money. For absolute peace of mind, the manufacturer offers a 15 year guarantee on the aluminium frame.

It is also deeply satisfying to be able to go out into the garden and harvest fruit, vegetables, herbs and much more besides for use in your daily cooking. This satisfaction is even deeper when you own a greenhouse, because it enables you to grow fruit and vegetables that are otherwise not grown in our part of the world.

This lean-to is perfect for any gardener, whether you’re an absolute beginner, enthusiastic amateur or professional. Perfect for any gardener, whether you’re an absolute beginner, enthusiastic amateur or professional, this particular model comes with horticulture short pane glass and has a stylish aluminium frame. The frame is corrosion free, and requires no maintenance. Integral gutters and a smooth action sliding door are standard, while the roof vent allows for constant ventilation. The environmentally conscious can easily channel rainwater from the gutters into a water butt, for use on the garden.

Features:

  • Keeps plants safe from adverse weather
  • Maintenance / corrosion free aluminium frame
  • Fun place to spend time in
  • Superior finish
  • Grow your own fresh fruits and vegetables
  • Grow plants not native to the UK

To view our range of greenhouse accessories, please click here

Customer note: This item comes flat packed, and some assembly will be required. Also, the Freestanding Base and accessories shown in the product images are not included.

BUY NOW: £436.00
 

Halls 2 Tier Aluminium Staging

The Halls 2 Tier Staging is a highly recommended addition to your greenhouse. Made of maintenance free aluminium, this addition of the free standing and easily assembled 120cm aluminium staging will not only provide you with extra work space and storage, it will also stop you having to bend and strain your back.

  • Maintenance Free
  • Easy Construction
  • Two shelves
  • Provides more work space in your greenhouse

Now you can increase the amount of growing space in your greenhouse. Put potted plants, tools or well-worn gardening gloves on top, while your soil bedded plants continue to flourish underneath. This aluminium frame is corrosion and maintenance free and will never rust. You won’t have to worry about dirt or water causing damage. You can spend your time and energy enjoying your plants instead.

Colour: Silver
Dimensions: L120 x W52 x H76cm

Customer note: This item comes flat packed and some assembly will be required. Assembly instructions are included. Accessories shown in the product images are not included.

ORDER TODAY TO SAVE 11% OFF RRP £84.38
BUY NOW: £74.99
 

Halls 1 Tier Green Staging

The Halls 1 Tier Green Staging is a highly recommended addition to your greenhouse. Made of maintenance free aluminium, this addition of the free standing and easily assembled 120cm aluminium staging will not only provide you with extra work space and storage, it will also stop you having to bend and strain your back. The green finish is 'baked' onto each individual piece of aluminium ensuring an elegant and low maintenance product with a superior finish.

  • Maintenance Free
  • Easy Construction
  • Superior Finish
  • Provides more work space in your greenhouse

Now you can increase the amount of growing space in your greenhouse. Put potted plants, tools or well-worn gardening gloves on top, while your soil bedded plants continue to flourish underneath. This aluminium frame is corrosion and maintenance free and will never rust. You won’t have to worry about dirt or water causing damage. You can spend your time and energy enjoying your plants instead.

Colour: Green
Dimensions: L120 x W52 x H76cm

Customer note: This item comes flat packed and some assembly will be required. Assembly instructions are included. Accessories shown in the product images are not included.

ORDER TODAY TO SAVE 14% OFF RRP £69.40
BUY NOW: £59.99
 

Halls 2 Tier Green Staging

The Halls 2 Tier Green Staging is a highly recommended addition to your greenhouse. Made of maintenance free aluminium, this addition of the free standing and easily assembled 120cm aluminium staging will not only provide you with extra work space and storage, it will also stop you having to bend and strain your back. The green finish is 'baked' onto each individual piece of aluminium ensuring an elegant and low maintenance product with a superior finish.

  • Maintenance Free
  • Two Shelves
  • Easy Construction
  • Superior Finish
  • Provides more work space in your greenhouse

Now you can increase the amount of growing space in your greenhouse. Put potted plants, tools or well-worn gardening gloves on top, while your soil bedded plants continue to flourish underneath. This aluminium frame is corrosion and maintenance free and will never rust. You won’t have to worry about dirt or water causing damage. You can spend your time and energy enjoying your plants instead.

Colour: Forest Green
Dimensions: L120 x W52 x H76cm

Customer note: This item comes flat packed and some assembly will be required. Assembly instructions are included. Accessories shown in the product images are not included.

ORDER TODAY TO SAVE 10% OFF RRP £94.39
BUY NOW: £84.99
 

Halls Potting Bench

The Halls Potting Bench is a highly recommended addition to your greenhouse. Made of maintenance free aluminium, this addition is easily assembled and will allow you to pot plants without worrying about runaway dirt getting everywhere.

  • Open tray composit tidy
  • Lower shelf is reversible
  • Easy Construction
  • Provides more work space in your Wall Garden

The bottom shelf is reversible, so you can either have a standard flat base or upside down is a shelf with a walled rim. Use the shelves for potted plants, tools or well-worn gardening gloves, while your soil bedded plants continue to flourish underneath. This aluminium frame is corrosion and maintenance free and will never rust. You won’t have to worry about dirt or water causing damage. You can spend your time and energy enjoying your plants instead.

Dimensions: L59 x W56 x H104cm
Colour: Silver

Customer note: This item comes flat packed and some assembly will be required. Assembly instructions are included. Accessories shown in the product images are not included.

ORDER TODAY TO SAVE 10% OFF RRP £64.39
BUY NOW: £57.99
 

Halls Magnum Green Frame Greenhouse Horticultural Glass


Create a peaceful oasis in your garden with this premium Halls Magnum Green Frame Double Door, a greenhouse with an extra high ceiling and two full-sized doors.


From £999.00
Products in this Group

 

Halls Magnum Green Frame Greenhouse Long Pane Toughened Glass


Create a peaceful oasis in your garden with this premium Halls Magnum Green Frame, a greenhouse with an extra high ceiling and two full-sized doors.


From £1,299.00
Products in this Group

 

Halls Magnum Green Frame Greenhouse 6mm Polycarbonate


Stylish and elegant, the Halls Magnum Green Frame Greenhouse has been designed to add distinction and refinement to your garden.


From £1,299.00
Products in this Group

Page 1 of 5
1
Already a member?
Sign in here

It's Good to Share...