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£15 OFF!

Use code AUTUMN15 in the basket min order £449 (Greenhouses)

Swallow Falcon 13x25 Wooden Greenhouse

The 13ft x 25ft Swallow Falcon is a very spacious greenhouse that allows you to have plants along both sides but also down the centre due to it’s width. Also it’s delivered and installed for FREE !

Painted Finish

Natural
Oiled
£202 off
Lily White + £1,827
£202 off
Bracken + £1,827
£202 off
Olive + £1,827
£202 off
Midnight + £1,827
£202 off
Black + £1,827
£202 off
Stone + £1,827
£202 off
Summer Green + £1,827
£202 off
Cloud Grey + £1,827
£202 off
Slate + £1,827
£202 off
Robin’s Egg Blue + £1,827

Painted Finish information

The paint is applied in Swallow’s specialist spray booth with an opaque protective top coat with a flexible microporous film. This paint finish is resistant to bacterial mold and UV sun damage. Custom colours are available for an additional cost and will be colour matched to your choice using Swallow’s in-house specialist paint.

Natural - £0
Natural

Oiled - £0
Oiled

Lily White - £1827.00
Lily White

Bracken - £1827.00
Bracken

Olive - £1827.00
Olive

Midnight - £1827.00
Midnight

Black - £1827.00
Black

Stone - £1827.00
Stone

Summer Green - £1827.00
Summer Green

Cloud Grey - £1827.00
Cloud Grey

Slate - £1827.00
Slate

Robin’s Egg Blue - £1827.00
Robin’s Egg Blue

Add Premium options?

£69 off
Premium Cresting
+ £624

Premium options information

Premium Aluminium Cresting - £624.00
Premium Aluminium Cresting

Finish of the styling of your Swallow greenhouse with the traditional premium aluminium cresting and finials.


Black Ornate Door Handle - £27.00
Black Ornate Door Handle

Add a black wrought iron ornate door handle. Price is for one handle per door


Add Additional Staging and Shelving?

£73 off
Extra Side of Staging Oiled Finish
+ £659
£36 off
High Level Shelf Oiled Finish
+ £331
Qty 1

Additional Staging and Shelving information

Extra Side of Staging Oiled Finish - £659.00
Extra Side of Staging Oiled Finish

Add another side of staging to the other side of your greenhouse.


High Level Shelf Oiled Finish - £331.00
High Level Shelf Oiled Finish

Add a 250mm wide high level shelf for extra storage of plants, seeds and tools etc


Add Rainwater Systems?

£53 off
White Rainwater System
+ £478
£53 off
Black Rainwater System
+ £478

Rainwater Systems information

White Rainwater System - £478.00
White Rainwater System

Add a White Rainwater System to collect and reuse all of that lovely rainwater. Rainwater is after all the best water for your plants.


Black Rainwater System - £478.00
Black Rainwater System

Add a Black Rainwater System to collect and reuse all of that lovely rainwater. Rainwater is after all the best water for your plants.


Add Dwarf Wall Option?

Dwarf Wall Version
+ £0

Dwarf Wall Option information

Dwarf Wall Version - £0
Dwarf Wall Version

Order this Greenhouse customised to sit on a brick dwarf wall. Select this option and we'll send you a wall plan to give to your brick layer to complete your wall. We'll then install a version of this greenhouse with a window sill straight onto the wall.


Add More Useful Extras?

Qty 1
£61 off
Additional Double Greenhouse Door
+ £557
£50 off
Swallow Sparrow Cold Frame Oiled Finish
+ £450
Qty 1
£42 off
Swallow Wren Frame Oiled Finish
+ £383
Qty 1
£32 off
Bench with Shelf Oiled Finish
+ £294
Qty 1

More Useful Extras information

Side Vent Oiled Finish - £122.00
Side Vent Oiled Finish

This side vent opening window will give your greenhouse good ventilation by letting cool air flow in to regulate the temperature and humidity inside, without having to leave the door open.


Additional Double Greenhouse Door - £557.00
Additional Double Greenhouse Door

Add an additional double door to the rear of your greenhouse for access back and front.


Swallow Sparrow Cold Frame Oiled Finish - £450.00
Swallow Sparrow Cold Frame Oiled Finish

Add a Sparrow Coldframe to give even more room for seedlings and plants. Dimensions: 2ft 1” X 4ft 5”


Swallow Wren Frame Oiled Finish - £383.00
Swallow Wren Frame Oiled Finish

4ft x 3ft Cold Frame with toughened Safety Glass.


Bench with Shelf Oiled Finish - £294.00
Bench with Shelf  Oiled Finish

Add a useful work bench with lower shelf that you can move around the greenhouse to suit you. Dimensions: 1200mm x 540mm


The 13ft x 25ft Swallow Falcon is a very spacious greenhouse that allows you to have plants along both sides but also down the centre due to it’s width. Also it’s delivered and installed for FREE !

3mm Toughened 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 double doors with mortise locks are also standard.

Each roof vent is supplied with Bayliss XL autovents to automatically open the roof vents when you’re not around to stop over heating. You also get a full length of slatted staging down one side of the greenhouse for working on and storing your plants.

The Swallow Falcon is the finest 13ft wide wooden greenhouse 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.

  • 3990mm (13ft 1") Wide Wooden Greenhouse - Large Growing Space
  • Oiled ThermoWood Construction - Heat treated high performance timber.
  • Bottom Boards 12mm - Tongued and Grooved with stainless steel nails
  • Glazing Grooves to hold glazing - Silicone Sealed
  • Double Doors with Mortise Lock - Wide access and Security
  • 3mm Toughened Glazing - Safe, Strong and Family Friendly
  • 8 Opening Roof Vents - For Ventilation.
  • 8 Bayliss XL Autovents - Automatically opens your roof vent
  • Full length of Staging to one side - 520mm wide, 745mm high
  • 20mm Black PVC Damp Barrier - Screwed to bottom for
  • 12 Year Warranty - on frame and base.
  • Installation Included in Price - Just order and everything is done for you !

Delivered and Installed within 5-8 weeks from the date that you confirm your base is ready for all finishes.

Greenhouse Size Diagram

Greenhouse Dimensions

A: Greenhouse width

3990mm (13′ 1″)

B: Greenhouse depth

7680mm (25′ 2″)

C: Ridge height

2990mm (9′ 9″)

D: Eaves height

1730mm (5′ 8″)

E & F: Door Size

1200mm (3′ 11″) x 1980mm (6′ 5″) (aperture)

Minimum Base Size:

3990mm (13′ 1″) x 7680mm (25′ 2″)

Swallow Installation Access

Larks and Robins: The minimum access height required for installation

1727mm (5′ 7″)

Cygnet, Jay, and Kingfishers: The minimum access height required for installation, no access through a property.

2032mm (6′ 8″)

Mallard, Swan, Raven, Rook, Falcon, and Eagles: The minimum access height required for installation, no access through a property.

2672mm (8′ 9″)

Always use MM dimensions when planning and building your base: No right angle turns between the access point and installation site.

Please contact us if you have any questions regarding your base area or site.

Thermowood Greenhouse
Why is ThermoWood the Best?

ThermoWood is a thermally modified timber known for its durability and stability in harsh weather.

Oiled Panel
Oiled Finish

Oiling Wood enhances its natural beauty and prolongs its lifespan.

Greenhouse Roof Auto Vents
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.

Swallow Staging Included
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.

Swallow Greenhouse Damp Barrier
Damp Barrier

20mm black PVC section screwed to the bottom of the greenhouse stops damp rising into the timber.

Swallow Products
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..

Swallow 12 Year Warranty
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

Frequently Asked Questions

  • What is the best base for a Wooden Greenhouse?

    Wooden Greenhouses are very heavy, so the base needs to be solid! We recommend a base of either concrete or well-laid slabs. However, for smaller greenhouses, decking can also be a good option. If you want soil inside your greenhouse, you can make a perimeter base from bricks laid onto concrete footings.

  • What size should my base be?

    If you look at the Greenhouse Dimensions diagram on this page you will see "Minimum Base Size", use that. We will also email/post you a base plan for you to work from. Easy!

  • How do I maintain my Wooden Greenhouse?

    We recommend that you apply a good quality wood preserver within 3 months of your greenhouse installation. Then apply a protective coat yearly thereafter. It’s easy to do and your greenhouse will love you for it!

  • What access do our fitters need to install the greenhouse?

    First things first, these greenhouses cannot be brought through your house or garage, as the panels are too large to fit through any normal doorway. We need a straight-through run with no height restrictions or right-angle turns as the panels are too long/high to go around tight bends.

  • I want a dwarf wall model, how does that work?

    OK, so if you select the Dwarf Wall Option for your new greenhouse you will receive a Wall Plan by email and post. You can give this Wall Plan to your builder and they will be able to build a wall to the exact size we need to install your greenhouse onto.

  • I don’t see the paint colour I want, can you help?

    No problem, if you get the RAL code for the paint colour you want we can paint the greenhouse in that colour. This service does attract a 15% increase in the paint price.