Choose a garden building around what needs to fit inside it, not only how large the roof looks in a picture. A simple measured sketch makes it easier to compare models and explain your priorities.
Start with the way you will use the space
Write down the main use: a covered dining area, outdoor lounge, storage, carport or a combination. Draw the items that determine the space, such as a table with chairs pulled out, a lounge set, storage doors or a vehicle with its doors open. Use their actual measurements. Then mark the routes people need to take around them.
If you are considering an enclosed or occupied room, explain that intention at the start. A timber frame alone does not establish the specification for insulation, ventilation, services or year-round use; those requirements need to be discussed as part of the project.
Distinguish three different measurements
- Overall roof dimensions: these can include overhangs beyond the posts.
- Post positions and structural footprint: these define where the structure meets its supports.
- Clear usable space: this is the space left between structural members and any chosen walls or finishes.
Check how each dimension is defined on the particular product plan. Do not treat a model’s headline width as a guaranteed clear opening. If a table, vehicle or access route has to fit between posts, ask us to confirm that opening from the drawing.
Mark the location before you choose a model
Measure the available area and sketch the relationship to the house, existing paths, trees and other structures. Indicate doors that need to open, changes of level and the direction of the views you want to keep. Marking the proposed footprint on the ground can help you judge circulation and how much garden remains around it.
Think about sunlight, wind exposure and where rainwater will be managed. These observations help explain your preferences; they do not replace the design checks for the actual location. Confirm the applicable requirements with the relevant local authority before proceeding, and read our building-permit information as a starting point.
Choose open and enclosed areas deliberately
An open area keeps movement flexible. Storage or enclosed sections introduce wall thicknesses, openings and access needs. On your sketch, mark which sides should remain open and where doors or passageways belong. Keep structural posts and braces visible on the plan rather than assuming they can be moved later.
Compare your sketch with the available garden buildings. If the layout is close but an opening is in the wrong place, discuss made-to-measure options before purchasing instead of adapting structural parts yourself.
Send a brief we can work with
- Your intended use and the maximum available dimensions.
- A dimensioned sketch showing the important clear openings.
- Photographs of the location and delivery access.
- Your preferred timber and finish, or the alternatives you want to compare.
- The delivery postcode and any known site constraints.
Keep the layout and complete-project budget together: extra enclosed space can involve more than a larger frame. For practical next steps, see assembly information.