Why homeowners choose a garden office
Working from a dedicated garden building rather than a spare bedroom or the kitchen table gives you a proper physical break between home and work, without the disruption of moving house or extending. It also means video calls happen somewhere quiet, away from the rest of the household, which is often the main reason people start looking into it in the first place.
Because it sits outside the main house, a garden office also doesn't eat into a bedroom or living space that the rest of the family still needs.
Power, data and comfort for a working day
A garden office needs a reliable electrical supply for a computer, monitor, lighting and heating, and many people also want a wired network point run out alongside the power for a stable connection rather than relying on wifi across the garden. Insulation and glazing matter more here than in a casual garden room, since you'll likely be sitting in the space for long stretches through a Hampshire winter.
Ventilation and natural light are worth thinking about too — a good-sized window or roof light makes a working day in a garden office far more comfortable than a boxy, dim room.
Soundproofing and a sense of separation
If your garden backs onto a neighbour, a road, or a busy part of the garden, some acoustic insulation in the walls and floor can make calls and concentration easier. Positioning also matters — a garden office tucked away from the house, with its own path and entrance, tends to create more of a mental break between work and home than one built right against the back door.
Planning permission for a garden office
The same permitted development rules that apply to garden rooms generally apply to garden offices — single storey, height limits, and a cap on how much of the garden can be covered by outbuildings in total. Using the building as ancillary office space for the household doesn't usually change this, but running a business with regular visitors or deliveries from the property is a different question worth raising with Eastleigh Borough Council if it applies to you.
Getting your written quote
When comparing quotes for a garden office, check that power and any data points are itemised separately, that the insulation and glazing spec is spelled out, and that the base and groundwork are covered. As with any garden room, get everything in writing and check the installer's credentials and insurance yourself before agreeing to anything.
Frequently asked questions
Do I need a separate business rates assessment for a garden office?+
This depends on how the space is used — purely ancillary home working for your own job is treated differently to running a business with clients visiting, so it's worth checking your specific situation with Eastleigh Borough Council if you're unsure.
Can I get broadband into a garden office?+
Most installers can run an ethernet cable out from your home router alongside the electrics, which tends to be more reliable than wifi at the bottom of the garden — worth asking for when you get your written quote.
How much space do I need for a garden office?+
A single desk setup can fit into a fairly compact building, but it's worth allowing a bit of extra room for shelving, a second monitor, or space to stand and take a call — an installer can advise on a sensible minimum for your plot.
Useful local links
- Winchester City Council – Do I Need Planning Permission — The planning authority covering Bishop's Waltham, Curbridge, Curdridge and Durley.
- Fareham Borough Council – Planning — The planning authority covering Swanwick, Lower Swanwick, Sarisbury Green and Burridge.
- Southampton City Council – Planning — The unitary planning authority covering the city of Southampton.
- Planning Portal – Outbuildings — National guidance on permitted development rules for garden buildings and outbuildings.