Oakley Overlap Apex Summerhouse


Category: SKU: OPASUM


A stylish and modern take on the traditional summerhouse design the Oakley Apex Summerhouse is beautiful addition to any garden. Designed with large, long windows so the interior is flooded with light, it’s perfect for a little escape in the garden.
Made with straight cut overlapping boards to aid water runoff and allow for natural movement. This modular summerhouse uses more timber for a stronger build plus all panels are smaller, making it easier to transport, handle and construct.
The timber used throughout this summerhouse has been Pressure Treated, which gives it a 15-year guarantee against rot and fungal damage. The solid timber boarded floor is stronger than normal OSB sheet flooring, offering better weight-bearing capabilities for things such as furniture.
These high-quality garden buildings are manufactured in the UK with FSC® certified timber.
All fixtures, fittings and felt needed to build these modular summerhouses are included, along with easy-to-follow instructions. Also available in 7×5, 8×6, 8×10, all are also available with a veranda addition making your summerhouse in to these sizes: 6×6, 7×7, 8×8, 8×12.
Also Available with pent roofs in 7×5, 8×6, 10×6.

The Oakley Apex Summerhouse will give you a beautiful place to sit and enjoy your garden.

Long, large windows allow plenty of natural light in.

Perfect for limited space gardens.

Available with an additional veranda.

Space for a small chair and table set.

Manufactured using traditional overlap board construction to encourage rainwater run-off.

Pressure treated to ensure longevity.

15 Year Anti-Rot Guarantee.

Manufactured from FSC® certified timber.

Delivered flat packed for easy self-assembly.

Additional information


Forest Garden


Natural Timber

Measurements Metric

1987 x 1236 x 2133mm (h) approx, 2318 x 1531 x 2211mm (h) approx, 2607 x 3006 x 2256mm (h) approx, 2607 x 1826 x 2256mm (h) approx

Measurements Imperial

6' 6" x 4' 1" x 6' 12"approx, 6' 6" x 6' 0" x 6' 12"approx, 7' 7" x 5' 0" x 7' 3"approx, 7' 7" x 6' 12" x 7' 3"approx, 8' 7" x 9' 10" x 7' 5"approx, 8' 7" x 11' 10" x 7' 5"approx, 8' 7" x 5' 12" x 7' 5"approx, 8' 7" x 7' 11" x 7' 5"approx

Estimated Delivery

5-7 Days, 3-4 weeks, 1-2 weeks

Guarantee Length

15 Year Anti-Rot

Installation included


Delivery cost included


Made in

United Kingdom


1652mm(H) x 1180mm(W)


6ft x 4ft delivered only, 6ft x 4ft Installed, 6ft x 6ft delivered only, 6ft x 6ft Installed, 7ft x 5ft delivered only, 7ft x 5ft Installed, 7ft x 7ft delivered only, 7ft x 7ft Installed, 8ft x 10ft delivered only, 8ft x 10ft Installed, 8ft x 12ft delivered only, 8ft x 12ft Installed, 8ft x 6ft delivered only, 8ft x 6ft Installed, 8ft x 8ft delivered only, 8ft x 8ft Installed

Roof Style


Colour Finish

Natural Timber