Mercia Corner Cabin 3M X 3M - Garden Cabin
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Mercia Corner Cabin 3m x 3m


The Mercia Corner Cabin 3m x 3m is a fantastic building that can take up that empty corner space in your garden adding extra practical space to entertain guests, and adds a touch of style. This cabin is built using interlocking tongue & groove cladding, and tongue & groove roof and floor for a strong and a long lasting build. Features a single door, glazed windows, lock and key for extra security and high quality green mineral felt as standard. 

Product Features:

Ample space for storage

Interlocking Tongue and Groove Cladding

Tongue and Groove Roof and Floor

Green Mineral Felt

Lock and Key

Single Door

Glazed Opening Windows 

Product Dimensions:

Please note: Images are dressed and painted for display purposes only. All listed metric dimensions do NOT include the roof overhang.

3 x 3m Corner Cabin - 28mm Single Glazed

Depth  3m (9'10'')

Single Door

Door Height 1.9m (6'2'')

Door Width 0.9m (2'10'')

Eaves Height 2.2m (7'4'')

Safety Glass - Single Glazed

Opening Windows

Height 2.8m (9'0'')

Internal Depth 2.7m (9'0'')

Internal Width 2.7m (9'0'')

Log Thickness 28mm

Apex Roof

Green Mineral Felt Roof Covering

Lead Time 21 - 28 days




Garden Shop Online is a UK online only retailer of garden buildings, furniture & contemporary lifestyle products from well known UK garden brands as well as carefully chosen products from smaller suppliers.

Established in 2019 Garden Shop Online has been created for the needs of owners of modern gardens. Whether it be starting from the basics of a level plot of a new build house or a terraced home with a small or medium sized courtyard garden you can be sure that GSO will be able to supply any building, structure or set of garden furniture to suit your needs. Apartment owners with balconies will also be able to choose bistro table sets & small scale Grow Your Own equipment to enhance their apartment alfresco lifestyle.

Garden Shop Online has been created by the Team behind the Award Winning UK Online Garden centre Heritage Gardens which this year is celebrating 10 years of online sales to customers throughout the UK.

As a customer of GSO you can expect to benefit from the following :

  • Personal prompt service. No order is too small to receive our personal attention.
  • Free UK Delivery on all products. Competitive online pricing.
  • To be able to contact us via our Freephone Advice Line or online chat facility. If we are busy & you leave us a voicemail message or send us an email we will respond within 24 hours.
  • To receive regular emails with Special Offers if so desired.

Garden Shop Online is a trading name of Daison Estates Ltd (Est.1923) Company Number 00194706 whose Registered Office is at Cliff House, Cliff Road, Torquay, Devon, TQ2 6RE.

UK Free Delivery*

We provide free delivery to UK mainland addresses. Please note that this excludes the Scottish highlands, UK islands and Northern Ireland. These areas will incur a shipping charge. If you would like to find out more about shipping charges to these areas please contact us.

Delivery Times

We endeavour to ship your order as quickly as possible with delivery usually within 3-5 working days. Some special order items will take longer to deliver (up to 30 days). We use a variety of shipping methods which are targeted to the size, weight and nature of the items in your order.

Problems with your order

If the order you receive is incorrect or has been damaged or broken, contact us immediately and we will make every effort to rectify the issue for you. If you do not receive your order due to a shipping error, please contact us immediately and we will arrange a replacement as soon as we can. Misplaced or lost orders due to shipping mistakes are our responsibility and you will incur no additional charge.

If you would like to return an item, please refer to our Customer Services page.

*Excludes Northern Scotland, UK Islands and Northern Ireland
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