SAVE £190
Elite Belmont 8x16 Toughened
£1,929
Call : 0800 098 8877
£50 OFF Swallow!
Use code SWALLOW50 at checkout min order £999 (Swallow)
Swallow Raven 8x12 Greenhouse + 4ft Shed Combination
Free Installation
Click to enlarge
- For illustration purposes.
Greenhouse with 4ft Shed Extension Dimensions:
A: Greenhouse width
2660mm (8′ 8″)
B: Total Building depth
5100mm (16′ 8″)
C: Ridge height
2660mm (8′ 8″)
D: Eaves height
1730mm (5′ 8″)
E & F: Door Size
1200mm (3′ 11″) x 1980mm (6′ 5″) (aperture)
Minimum Base Size
2660mm (8′ 8″) x 5100mm (16′ 8″)
Quick Code: P172228
- 8ft 8" wide x 16ft 8" deep
- 8ft 8" Ridge Height
- Includes Installation
- 3mm Toughened Glazing
- Redwood Pine Thermowood
- Heated Treated for Superior Resistance to Moisture and Warping
- Choice of 3 Shed Sizes
- Shed includes Floor
- 20mm PVC Damp Proof Barrier on the Base
- Stainless Steel Nails Throughout
- Double Hinged Doors with Mortice Lock
- Locking Internal Shed Door
- 4 x Automatic Roof Vents
- Full Length of Staging Included
- 2 x Full Length Shelves in the Shed
- 12-year Warranty
The 8ft x 12ft Swallow Raven Combi Shed Greenhouse offers the best of both worlds with a 4ft Shed and 12ft Greenhouse. Secure storage coupled with a large 12ft growing space. Looking for more storage then choose a 6ft, 8ft or 10ft shed extension. It`s a practical size, looks superb and is installed for FREE!
3mm Toughened Safety Glass is standard on all Swallow wooden Greenhouses and is held in special grooves within the frame and then sealed in place with quality silicone. Inward opening doors with mortise locks are also standard.
Each roof vent is supplied with a Bayliss XL autovent to automatically open the roof vent when you`re not around to stop over heating. You also get a Shed Floor and a full length of slatted staging down one side of the greenhouse for working on and storing your plants.
The Swallow Raven Combi is the finest 8ft wide wooden greenhouse shed combination available today and when you consider it has a 12 Year Warranty and free installation it`s not hard to understand why we rate Swallow wooden greenhouses so very highly.
Why is ThermoWood the Best?
ThermoWood is a thermally modified timber known for its durability and stability in harsh weather.
Oiled Finish
Oiling Wood enhances its natural beauty and prolongs its lifespan.
Autovents as Standard
Swallow use high quality Bayliss XL Automatic roof vent openers as standard on every roof vent. Even when you're not around your greenhouse will be well ventilated.
Staging Included
Swallow include a length of slatted staging with all greenhouses that is 520mm wide and 745mm high.
Installation Included
Swallow Greenhouses are delivered and installed countrywide for free. You simply order your new greenhouse and it will be delivered and erected in your garden by a Swallow fitting team.
Damp Barrier
20mm black PVC section screwed to the bottom of the greenhouse stops damp rising into the timber.
Swallow Products
Swallow GB Ltd prides itself on its attention to detail, offering products that are not only functional but also enhance the beauty of any garden. Their greenhouses are built to last, with features like toughened safety glass and automated ventilation systems, ensuring an optimal growing environment..
12 Year Warranty
Swallow products come with a 12 year warranty that covers the Timber for Rot, Decay and Insect Infestation. Buildings must be re-treated inside and outside annually with a high-quality wood preserver according to the maintenance advice
5.00
Based on 9 reviews
Write Review
Sort
Clear Filters
Order By
Newest First
Oldest First
Most Popular
Highest Rating
Reviews With
Any Media
Images
Videos
Breakdown
9
0
0
0
0
Product Reviews
Questions
8x8 Swallow Raven Greenhouse + 4ft Shed Combination
Order process easy, staff helpful, completed on time. And installation precise and already working well. Thank you.
5 people found this review helpful.
Was this review helpful?
Swallow Raven 8x10 Wooden Greenhouse + Install
Delivered on the date agreed, erected by a friendly team in just an hour and a half and looks great, can't wait to fill it up.
Jeremy
Was this review helpful?
8x12 Swallow Raven Greenhouse + 4ft Shed Combination
Very easy purchase of a swallow raven greenhouse. No fuss, tidy installation on appointed day and time by two competent and friendly guys. Love my new greenhouse. Working on filling it up!
2 people found this review helpful.
Was this review helpful?
1
2
3
New content loaded
Frequently Asked Questions
People also viewed...
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.
Read MoreHow 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.
Read MoreBest Position for a Greenhouse UK
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.
Read More
