Most people asking this question already know which one they want. What they are trying to work out is whether the difference in cost is justified, and what they are actually getting for it.
I build shepherd huts at Old Yard in Barnack, near Stamford. I am not neutral. But I talk to buyers every week who are weighing up exactly this decision, and the honest answer is that sometimes a garden room is the right choice. The point of this guide is to help you work out which side of that line you are on.
What each one actually is
A shepherd hut
A shepherd hut is a mobile structure built on a steel chassis with wheels. The traditional form, arched corrugated roof, timber or steel cladding, cast iron wheels, is still the template for modern builds ranging from a simple garden studio to a fully self-contained living space with a bedroom, bathroom, kitchen, and wood-burning stove.
At Old Yard I build two models. The Barnack is a 14ft garden office and studio. The Bainton is an 18ft fully self-contained hut with a king-size bed, en-suite shower room, kitchenette, panoramic window, and wood-burning stove. Both are built with 100mm Thermoflex insulation, solid oak joinery, engineered oak floors, and hardwood windows and doors throughout. Neither is a seasonal structure.
Because a shepherd hut sits on wheels and is legally a chattel rather than a permanent building, it can be moved to a new property or sold independently. That matters more than most buyers initially realise.

A garden room
A garden room is a fixed structure, typically built on a concrete or timber frame base. The category covers an enormous range, from flat-pack timber sheds with thin insulation panels to architect-designed contemporary buildings with full glazing and premium finishes.
At the lower end, garden rooms are cheaper and install quickly. At the higher end, a well-specified bespoke garden room costs as much as a shepherd hut and closes much of the specification gap. The differences that remain at equivalent price points are character, mobility, and the ability to generate income from overnight accommodation.

Where shepherd huts have the advantage
Mobility and resale
This is the most clear-cut difference. A garden room is a permanent structure. When you move house, it stays behind. If you want to reconfigure your garden, it cannot be relocated. If it depreciates, you absorb that through the property.
The Barnack and Bainton both sit on chassis that can be transported by a specialist haulier. If you move, the hut moves with you. If your circumstances change, it can be sold as a standalone asset. A well-built shepherd hut holds its value in a way a garden room does not, because it exists independently of the land it sits on.
For a buyer spending £30,000 to £45,000, the difference between an asset that stays with you and one that stays with the house is worth thinking about seriously.

Character
There is a reason shepherd huts appear consistently in the pages of Country Life and House and Garden, and garden rooms do not. The corrugated steel roof, the cast iron wheels, the curve of the eaves, the warmth of oak joinery: these create a sense of place that a flat-roofed contemporary structure does not replicate.
This matters most in rural and semi-rural gardens, which describes most of the gardens our huts go into across Lincolnshire, Rutland, and the East Midlands. A structure that looks as though it belongs in the landscape, that adds to a garden rather than simply occupying a corner of it.
Income generation
This is where the Bainton shines. A self-contained shepherd hut with a bed, a kitchen, an ensuite, and a wood-burning stove can be rented commercially on Airbnb, Canopy and Stars, and Coolstays. In a well-chosen location, a Bainton commands between £150 and £200 per night, with peaks well above that in school holidays.
A garden room cannot replicate this without significant additional work. Adding sleeping, cooking, and bathroom facilities to a garden room typically costs as much as specifying a shepherd hut to include them from the start, and the result is a permanent structure with none of the planning flexibility of a mobile chattel.
If you are thinking about rental income at any point, the Bainton changes the investment calculation entirely. I have a full breakdown of realistic returns, operating costs, and payback timelines in the Old Yard guide to shepherd hut rental income.
Build quality at the same price
This is where I want to be careful, because the garden room market is broad and it is not fair to compare a well-built shepherd hut against a budget garden room. But at comparable price points, the specification included in an Old Yard hut is difficult to match.
The Barnack at £29,520 inc. VAT includes 100mm wood fibre insulation, an engineered oak floor, underfloor heating, full electrics, and double-glazed hardwood windows and doors. A garden room at the same price will typically include 70mm insulation, softwood or UPVC windows, and a painted MDF interior. The gap in thermal performance and build longevity between those two specifications is significant. Coupled with the permanent nature of a garden room, and the several thousands of pounds that are spent laying the base before anything can be placed upon it.
Where garden rooms have the advantage
Floor area for budget
If floor area is the primary concern, garden rooms can offer more of it for less money. A 5m x 4m garden room at 20 square metres of usable space can be built for £20,000 to £30,000 in the mid-market. An 18ft shepherd hut offers around 13 square metres.
The Barnack and Bainton are proportioned for their purpose. If you need a large, high ceiling, open-plan space, a dedicated gym, or a workspace for two people with a meeting area, a wider garden room may simply be more practical.
Contemporary gardens
The shepherd hut aesthetic is strong, and that strength is specific. Corrugated steel and cast iron wheels belong in a garden with some landscape around them. In a small urban garden with a contemporary house, the contrast can feel out of place rather than charming.
A well-designed contemporary garden room can read as a coherent extension of the house in a way a shepherd hut does not. If your property is a modern terraced house with a small courtyard, a garden room is probably the more coherent choice.
Side by side
|
Factor |
Shepherd hut |
Garden room |
|
Planning permission |
Not required for personal garden use in most cases. The mobile classification helps in some restricted areas. |
Also usually fine under PD. Fixed base can complicate things on certain sites. |
|
Mobility |
Sits on a steel chassis with cast iron wheels. Can be moved with a towbar. Legally a chattel. |
Permanent structure. Cannot be moved without demolition. |
|
Resale |
Can be sold independently or taken to a new property. |
Fixed to the land. Value absorbed into the house. Cannot be separated. |
|
Insulation (Old Yard) |
100mm insulation throughout. Air gapped from floor |
Varies enormously by supplier. Budget models use 50–70mm. Good mid-range builds reach 100mm. Connected to a cold floor. |
|
Year-round use |
Designed for it. Underfloor heating and wood-burning stove (Bainton) included as standard. |
Depends entirely on specification. Cheaper models are not comfortable in winter. |
|
Income potential |
A self-contained Bainton can be rented commercially as overnight glamping accommodation. |
Suitable for workspace rental. Not designed for overnight accommodation without significant additional work. |
|
Character |
Corrugated roof, cast iron wheels, oak joinery. A feature in a garden, not just a function. |
Clean and contemporary. Works well in modern urban settings. Less suited to rural gardens. |
|
Entry price (Old Yard) |
The Barnack from £29,520 inc. VAT. Includes underfloor heating, engineered oak floor, 100mm insulation, full electrics. |
Budget: from around £10,000. Mid-range with decent insulation: £18,000–£30,000. Bespoke: £40,000+. |
Which one is right for you
A shepherd hut is probably the right choice if you want a structure with genuine character, if you value being able to take it with you when you move, if you are thinking about rental income now or later, or if you are siting it in a rural or semi-rural garden where the aesthetic belongs.
A garden room may be the better choice if you need maximum floor area on a limited budget, if your garden is small and contemporary.
If you think a shepherd hut would be the right addition to your garden, feel free to send me a message and I'd be happy to see how we can help.