Where the desk goes
Desk position usually gets decided before anything else, because it drives where the windows and doors go. A desk facing a window can mean screen glare through the middle of the day unless the glazing faces north or the window has shading; a desk against a side wall with windows to the side avoids that but changes the feel of the room.
Video calls add another layer — a plain wall behind the desk, away from a bright window, tends to work better on camera than sitting with a bright garden directly behind you.
Sound, both ways
Two things matter for sound: keeping garden and neighbour noise out during calls, and keeping the office from disturbing the house or neighbours if it's used early or late. Better acoustic insulation in the walls and a well-sealed door make a bigger difference here than most people expect before they've worked in one.
If the office sits close to a boundary fence or a neighbouring garden, it's worth raising this with the installer directly rather than assuming standard insulation will be enough.
Power for a real working setup
A garden office generally needs more sockets than a standard garden room — for a monitor, a laptop dock, a printer, task lighting and often a small heater or fan, all running at once. It's worth listing out the equipment before the electrics are designed so sockets end up where they're actually needed, not just around the skirting.
Data connectivity is worth deciding early too: a wired connection run out from the house router tends to be more reliable for video calls than relying on Wi-Fi through a garden wall.
Everyday comfort
A room used five days a week needs heating and cooling that can cope with both a cold January morning and a warm July afternoon, not just one or the other. Good insulation reduces how hard any heater has to work, which matters if the office is used through a full working day rather than occasionally.
Ventilation matters just as much as heating — a room that's sealed tight for warmth in winter still needs a way to let air move through it, especially if it's used for back-to-back calls.
Frequently asked questions
Can I claim a garden office as a business expense?+
This depends on your circumstances and how the office is used — it's a question for an accountant or HMRC guidance, not something an installer can advise on.
How much desk space does a garden office actually need?+
It depends on your setup, but it's worth measuring your current desk, chair and any additional equipment before agreeing a floor plan, so the room doesn't end up smaller than what you actually use.
Will broadband reach a garden office?+
A wired connection can usually be run out alongside the power cable when the room is built, which tends to be more reliable than relying on Wi-Fi alone through the house wall.
Useful local links
- Test Valley Borough Council — Planning Permission and Pre-Application Advice — The local planning authority for Romsey and most of the surrounding villages covered by this site.
- New Forest District Council — Planning Guidance for Householders — Covers Totton, Testwood and Calmore for planning purposes.
- Southampton City Council — Planning Permission — The separate unitary authority covering the city of Southampton.
- New Forest National Park Authority — Planning — The local planning authority for land within the New Forest National Park, including Copythorne and Newbridge.
- Planning Portal — Outbuildings — National guidance on permitted development for garden buildings.