Workshop Shed Design: What Should You Include?

4 October 2026

Plan your zones before you plan the building

Before deciding on a size, sketch out roughly how you will use the floor space. Most workshops end up with a few distinct zones:

• A bench and tool zone for hands-on work
• Storage for materials, parts or stock
• A vehicle or equipment bay if you need to drive something in
• Clear floor space for larger projects or moving equipment around

Mapping this out first helps you work out how much floor area you actually need and where the fixed elements, like a bench against a wall, should sit relative to doors and power points.

Power and lighting

Think about how many power points you need and where, not just how many you think is enough. Bench tools, chargers, a compressor, welding equipment and general power tools all add up quickly. It is far easier to plan circuits and point locations before the slab and frame go in than to retrofit later.

Lighting matters just as much. Natural light from windows or skylights helps during the day, but you will also want good overhead lighting positioned so your own body does not cast a shadow over the bench while you work. If you plan to use the workshop at night or on overcast days, factor this in from the start.

Height and clearance

If you are working on vehicles, using a hoist, or running larger equipment, clearance height needs careful thought. The right height depends entirely on what you are putting in the space, so work backwards from your equipment and vehicle dimensions rather than guessing. Any specific engineering or height requirements should be confirmed with your builder, as these can vary based on your site and council.

Roller door position and drive-through access

Where your roller doors sit affects workflow more than most people expect. If you need to drive a vehicle or trailer in and work on it, consider whether a single entry point is enough or whether drive-through access, with a door at each end, makes more sense for your work. Drive-through access is particularly useful if you regularly move large items or vehicles through the space rather than parking them for good.

Floor and insulation

A workshop floor takes more punishment than a storage shed floor, from dropped tools, chemicals, vehicle weight and constant foot traffic. Discuss the right slab specification for your intended use with your builder.

Insulation is also worth considering for a workshop, since you are spending real time inside. It helps manage heat in summer and makes the space more comfortable to work in generally. See our guide on shed insulation for more on when it is worth it.

Building a workshop around how you actually work

The best workshop shed design starts with your workflow, not a standard floor plan. A custom build means bench positions, door placement, power layout and height can all be designed around what you actually do in the space, rather than adapting your work to fit a generic shed.