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Oak Garden Office - Oak Timber Structures

Expertly Crafted Oak Structures
Office Hours Sunday: Closed
Monday: 8am - 5pm
Tuesday: 8am - 5pm
Wednesday: 8am - 5pm
Thursday: 8am - 5pm
Friday: 8am - 4pm
Saturday: Closed
Sunday: Closed

Please note, we are not accepting visitors at the moment due to Covid.

Ask us anything: 01889 597283

ex. VAT
inc. VAT

Bespoke, Oak Framed Office

A beautiful solid oak office supplied in kit form for simple assembly by your builder. Build your office below or contact us with your bespoke requirements.

Clearance: L: W:
All generated images are © Copyright Oak Timber Structures Ltd and protected under copyright law.
See this Office in your own garden. Click here to upload your own photograph.
Office Setup
Width and Length are the bottom footprint sizes
(Outside of post to outside of post)


Door on Left Side
Door in Center
Door on Right Side
Single Door
Double Door
Glazing Methods (Glazing Not Supplied)
Rebate With Cover Board
Softwood Packer With Cover Board
Boarding | Battens | Roofing

If you are glazing the roof, we recommend spacers between the rafters - please contact us if this is the case.

No battens
No shingles
Cladding and Studwork
No External Cladding
European Oak
British Cedar
Western Red Cedar
No Internal Cladding
European Oak
Western Red Cedar
Horizontal Cladding
Vertical Cladding
Floor Joists
No Flooring Joists
Softwood Flooring Joists

Your Office Specification

Frame Cost £
Total excluding VAT: £
Total including VAT: £

How To Use The 3D Office Designer

Office Setup

Control explanation - office Setup

Stop Office Rotation

If this option is ticked the 3D designer will stop spinning so you can get a better look at certain parts of the structure.


This control allows you to change the size of the office from outside of post to outside of post. The minimum size is 2.5m x 3.5m and the maximum is 4m x 8m.


The thickness allows you to decide ont he section size of the posts and headplates.


Control explanation - Door Options


You can choose to position the door on the left hand side, right hand side or in the middle of the front side.


We offer two sizes of door, single and double. The single is 0.9m in size and the double is 1.8m.

Glazing Methods (Glazing Not Supplied)

Control explanation - Glazing Methods


We offer two Glazing methods which are designed to allow you to install your own window glass easily. You will have to source the glass as that is something we don't supply.

Boarding | Battens | Roofing

Control explanation - Office Boarding | Battens | Roofing


If you don’t want to look up and see battens and the underside of your shingles you can choose to see Larch, Cedar or Oak boarding instead.


You can choose between softwood and Oak fixing battens. The Oak battens are only normally used if they are seen.


We can also provide cedar shingles (either treated or untreated). The treated are slightly darker in colour, although over time both sets will fade to a silver grey colour.

Cladding and Studwork

Control explanation - Cladding and Studwork Settings

External Cladding

We provide three external cladding species including European Oak, British Western Red Cedar and Canadian Western Red Cedar. These are all excellent tuimbers for outside use, while we recommend treating our cladding, for the European oak it would be essential to seal the timber.

Interior Cladding

For the internal cladding we only offer European Oak and Canadian Cedar. These are both stable timbers which wouldn't shrink too much from the internal heating. We still recommend treating the cladding for extra protection.

Cladding Orientation

The cladding orientation defines the profiel of cladding we supply and how the studwork is mortise and tennond into the posts or wallplates. Both the external and internal cladding must go the same way. If horizontal cladding is selected, we will supply the boards machined to OTS3 and if vertical is selected we will supply the boards to OTS5.

Floor Joists

Control explanation - Floor Joist Selection

Floor Joists

You can choose whether or not you'd like us to supply softwood floor joists. These joists are what you would lay your flooring over the top of.

All our offices are:
Made from hand-selected, expertly crafted oak
Planed all round for a smooth finish
Made of high quality Fresh Sawn Oak
Flat-packed for easy assembly
Currently on an approximate 9 - 11 weeks (from drawing sign off) lead time
50% deposit on checkout. Balance payment due approx. 1 week before delivery.

Oak Framed Garden office

Working from home can be a tricky business. There is a balance between where the workday ends and the rest of your day starts. Haunting the same four walls day in, day out can be tiring at the best of times, so how can we help?

Well, we are now offering custom built Oak Garden offices, these offices are ideal for you to work in, giving your own space and a place to concentrate without the distractions from around the home like the TV.

We can supply all the joinery work to the frame as well as external and internal cladding for extra insolation, helping to keep you comfortable in your new office. The modern design of these offices allows a lot of natural light through the front windows and doors.

Either a single or double Oak framed door can be provided, as well as a glazing method to the front beams for the windows (you would have to source the glazing separately).

Before you put the structure up though you would need to make sure the groundwork is in place and the dwarf wall it sits on is built (or some alternative) then you can erect the structure and source the glazing and flooring you want.

All of the woodwork is already done, so most people hire general builders to construct them, rather than carpenters. Because of the weight of the oak, people will usually hire one or more Genie Lifts to hold the oak in place during construction. (The above link is to a generic Genie Lift. Please check the heaviest piece of your structure with us to make sure you hire a strong enough lift.)

Receive our detailed PDF

We've put together a booklet of detailed answers to our most commonly asked questions. A perfect in-depth read about buying your oak structure from us.

Click here for our booklet

How Your Oak Garden Office Will Arrive

Your office will arrive in kit form packaged like the following:

Gallery Selection

" It looks fabulous and we are really happy with it. Thank you. "
- Mr. Martin Clunes - English Actor & Television Presenter

How To Order Your Oak Framed Office

All major cards
securely accepted

Ordering from Oak Timber Structures is straightforward. Nevertheless, our team is on hand to help throughout the process. Here are the simple steps to order a bespoke oak office:

  1. First, create the oak office using the designer or send drawings to
  2. For online orders, click ‘Add to Basket’.
  3. Navigate to your shopping basket where you can checkout securely online. We accept all major credit cards excluding American Express (as image). If you run into any checkout issues, please contact us using the online chat or call us and we’ll talk you through the process. Alternatively, you can order over the phone.
  4. We then produce technical drawings for you to sign off and gain approval from a structural engineer if needed. CAD drawings take between 2-3 working days to produce.
  5. If you are unhappy with an aspect of the drawings, we encourage you to call and seek advice from our helpful and friendly staff. They’ll revise the drawings accordingly and send them back to you for re-approval.
  6. Once signed off, we add your structure to the production queue and create it according to the stated lead times. During this time, many people use the approved drawings to get their groundwork in place if required.
  7. Our skilled team assembles the oak office to make sure there are no issues. This also allows us to code all components for seamless assembly. We then dismantle the office and organise it into transportable kit form.
  8. If you're running behind schedule, we're happy to store your structure for up to 4 weeks at no extra charge. Please note that we limit storage to 4 weeks. As green oak dries, it shrinks. Shrinkage is normal. In fact, our skilled staff prepares your structure for shrinkage to fuse joints, making them tighter and more robust. Yet, after 4 weeks, joints can become misaligned and harder to assemble, so it's important to limit storage time.
  9. We schedule delivery by liaising with you once your bespoke oak office is complete.
Ask us anything: 01889 597283