Can I choose which side the louvre and watering system go?

Yes, you have flexibility in positioning these features. The watering system connection can be fitted on either end for Classic models, while the louvre vent typically fits on the left but can be adapted for the right side.

Does the mist spray affect the wall?

The mist spray uses less water than natural rainfall would on the wall, so it shouldn't cause any issues. The greenhouse actually provides some protection to the wall from the elements.

Can I automate the watering?

Absolutely! We offer a hose end timer that can automate your watering system, perfect for when you're away or busy.

How does the louvre vent work?

The louvre vent is a clever, sun-powered device that doesn't require electricity. It uses an oil-filled cylinder that expands with heat to open the vent and contracts to close it as temperatures drop.

Is the greenhouse easy to build?

Yes, our greenhouses are designed for easy assembly. We provide clear, comprehensive instruction booklets with step-by-step guides to make the process straightforward.

Do I need to fix the greenhouse to a wall?

While walls are ideal for their heat-absorbing properties, it's not necessary. We offer glass-backed models for freestanding options if you don't have a suitable wall available.

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Acces Mini Greenhouses
4x4 Access Double Tomato Greenhouse Toughened Glass

4x4 Access Double Tomato Greenhouse

Name: 4x4 Access Double Tomato Greenhouse Toughened Glass
Brand: Access
SKU: FFG
Price: 599.00 GBP
Availability: InStock

FREE 7-10 Days Alloy ⛟ Click to enlarge - For illustration purposes.

4x4 Access Tomato House with Toughened Glazing

4x4 Access Large Tomato House with Toughened Glass

4x4 Access Freestanding Tomato House with Toughened Glass

4x4 Access Mini Growhouse with Toughened Glass

4x4 Access Tomato House with Toughened Glass

Access 4x4 Mini Greenhouse with Toughened Glass

4x4 Access Mini Tomato house with Toughened Glass

Quick Code: P173118

SAVE £20 EXTRA

Use code SPRING20 at checkout

3ft 11" wide x 3ft 11" deep
3mm Toughened Safety Glass
Silver Aluminium Frame
Sliding Doors Front and Top
UK Manufactured
25 Year Warranty

Greenhouse Dimensions

A: Greenhouse depth

1210mm (3′ 11″)

B: Greenhouse width

1210mm (3′ 11″)

C: height

1490mm (4′ 10″)

Minimum Base Size

1210mm (3′ 11″) x 1210mm (3′ 11″)

Customise your Greenhouse

More Sizes:

2x3
£549

2x3
£569

4x4
£599

8x4
£619

+21 more sizes, click to see all

Add Additional Accessories?

Louvre Vent

+ £135

Add circulation into your greenhouse to reduce mould and mildew by adding a louvre vent.

Qty 1

4ft Shading Kit

+ £35

Provide much-needed shade for your plants, 2 kits are required to shade both sides.

Qty 1

2 shelf kit

+ £42

Add a narrow and wide shelf to your growhouse. Max number of kits you can fit is 2.

Qty 1

Brace Kit

+ £19

If your growhouse is going into an exposed position, you may want to add the additional brace kit for extra strength.

Mist Watering System

+ £42

This option adds watering nozzles to the top of the frame to ensure a gentle watering of even the most delicate cutting and plants. Hose not included

25 Year Warranty
Free UK Delivery
Expert Installation Available

£599

🚚

FREE* delivery within 10 days

Coloured within 12 weeks

* Some areas may incur a delivery charge.

Limited Spring Stock

£599

FREE 7-10 Days Alloy ⛟

Need Help Choosing?

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CALL US FOR A GREAT DEAL

The 4x4 Access Double Tomato Greenhouse Toughened Glass perfect for growing Tomatoes and taller Summer plants. It can be sited straight onto any surface and comes with all fixings. Optional shelving and Shading is available if required.

This Access 4x4 Freestanding Mini Growhouse is manufactured in the UK and comes with extra strong 3mm Toughened glass throughout for additional safety. The front and rear panels slide so you can tailor your ventilation and you can even remove the roof panels on really hot days and all backed up by a 25 year Warranty.

Frequently Asked Questions

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Product Reviews

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Brenda W

2x3 Access Harlow Mini Lean To Greenhouse Toughened Glass

Nice little potting shed/greenhouse just what I wanted. Slightly disappointed with the size of the two shelves - think they could have been a bit wider to accommodate plant trays a bit more safely. Need to save up for the back glass as I feel it might need it in the winter and give it a bit more stability. Very helpful company to deal with as we had to put the delivery date back a couple of weeks due to my husband having an operation.

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Julia E

1x3 Access Westminster Lean To Greenhouse Toughened Glass

I needed a very small greenhouse, but wanted a proper one. This is absolutely perfect. I can cram loads of seeds and seedlings in, then temporarily remove shelves as they grow bigger. I am absolutely delighted. The company were very helpful too. It was slightly trickier than a one man job to assemble, but pretty quick and straightforward to do. I’d definitely buy again.

6 people found this review helpful.

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Greenhouse Buyers Guide 2025

This comprehensive 2025 guide helps you choose the perfect greenhouse by exploring crucial factors from size and materials to optimal location and essential accessories.

Make an informed decision by understanding how to assess your needs, compare material pros and cons, and ensure proper ventilation and positioning for a thriving greenhouse.

How to Prepare the Ground for a Greenhouse Base

A solid base is the backbone of any greenhouse. You might think skipping this step saves time, but trust me—I've seen plenty of greenhouses fail because of poor foundations. A dodgy base causes more headaches than you'd believe.

What happens with a bad base? Glass cracks. Doors jam. The structure twists. Water pools where it shouldn't. And fixing these problems costs way more than doing it right first time.

Placing your greenhouse in the right spot makes all the difference between thriving plants and disappointing results. As a greenhouse specialist who's spent 15 years helping UK gardeners optimise their growing spaces, I've seen first-hand how position affects everything from temperature regulation to plant health.

Let me share what actually works in our unique British climate. The greenhouse position might seem like a minor detail, but it's one of those things that can make or break your growing success. I made this mistake myself when I first started - my poorly positioned greenhouse meant I was fighting an uphill battle with inadequate light and temperature fluctuations.

4x4 Access Double Tomato Greenhouse

SAVE £20 EXTRA