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Home » Garden Rooms & Offices » Offices By Size » 10x10 Garden Room

A wooden office shed with double doors and windows. The shed is painted beige and has a brown roof.

10×10 Garden Rooms Offices

A 10×10 garden room gives you a generous square space for working from home, hobbies, exercise or relaxing. At approximately 10ft x 10ft, it can provide a spacious one-person office, a practical two-person workspace or a flexible room with space for desks, storage and additional seating.

I’m Robin Antill, founder of 1st Choice Leisure Buildings, and I’ve worked with garden buildings since starting Marina Sheds in 1979. Together with my son Craig, who studied carpentry at Guildford College, we use that experience to help customers compare construction, insulation, glazing and value rather than choosing from photographs alone.

Browse our 10ft x 10ft garden rooms below or explore our complete garden rooms and garden offices range if you would like to compare other sizes.

10×10 Garden Rooms at a Glance

Size: 10ft x 10ft (approx. 3.0m x 3.0m / 100 sq ft) · Construction: Quality redwood deal timber or LP® StrongCore™ cladding, depending on model · Insulation: Fully insulated models available · Glazing: Toughened glass with double glazing on insulated ranges · Roof styles: Apex and pent designs available.

Uses: Garden office, home studio, hobby room, gym or leisure space · Installation: Free installation on our main ranges · Doors & windows: Timber and uPVC options depending on model · Finishes: Colour paint and treatment options · Bases & electrics: Base building and electrical options available · Customisation: Bespoke designs available · See before you buy: Full-size garden rooms on display at our Surrey show site near Guildford, Woking and Ripley.

Need advice? Our experienced team can help with your 10×10 garden room specification, insulation, base requirements, electrics, installation and design options before you order.

Royal vs Platinum Garden Rooms – Which Should You Choose? Read Our Guide

Building Type

Cladding

Roof Type

Sizes (Any Size Made)

Assembly

Height

Insulation Options

Showing all 12 results

  • Special Deals A small yellow garden shed with black trim and large glass doors and windows. The shed is surrounded by lush greenery and flowers.
    From £7859
    8x6 to 20x12
    2.4 x 1.8m to 6.0 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Royal Buckingham Garden Room

    Royal Buckingham Garden Room

    View Product
  • Special Deals A dark grey garden shed with a double door and two windows, set in a beautiful garden with flowers and trees.
    From £7869
    8x6 to 20x12
    2.4 x 1.8m to 6.0 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Royal Bletchley Garden Room

    Royal Bletchley Garden Room

    View Product
  • Special Deals A garden shed with cream-coloured walls and double doors.
    From £7269
    8x6 to 20x12
    2.4 x 1.8m to 6.0 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Royal Denham Garden Room

    Royal Denham Garden Room

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  • Special Deals A blue garden shed with wooden steps and glass doors. A garden surrounding the shed.
    From £7849
    8x6 to 20x12
    2.4 x 1.8m to 6.0 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Royal Marlow Garden Room

    Royal Marlow Garden Room

    View Product
  • Special Deals A green garden summerhouse with white trim and doors open to show the interior. The shed is surrounded by a beautiful garden.
    From £4931
    8x6 to 16x12
    2.4 x 1.8m to 4.8 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Platinum Apex Fleet

    Platinum Apex Fleet

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  • Special Deals A green garden shed with large windows and doors. Made in Britain
    From £4931
    8x6 to 16x12
    2.4 x 1.8m to 4.8 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Fully Insulated

    Platinum Pent Odiham

    Platinum Pent Odiham

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  • Special Deals A small grey garden building with white trim and doors. The building has a garden path leading to it.
    From £3928
    8x6 to 28x16
    2.4 x 1.8m to 8.4 x 4.8m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Platinum Winchester Apex

    Platinum Winchester Apex

    View Product
  • Special Deals A wooden garden summerhouse with double doors and windows, surrounded by a garden.
    From £3928
    8x6 to 28x16
    2.4 x 1.8m to 8.4 x 4.8m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Platinum Winchester Pent

    Platinum Winchester Pent

    View Product
  • Special Deals A wooden garden shed with double doors and windows. Made in Britain.
    From £3928
    8x6 to 28x16
    2.4 x 1.8m to 8.4 x 4.8m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Winchester Transverse

    Winchester Transverse

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  • Special Deals A green wooden summerhouse with white trim and doors. A garden shed with large windows.
    From £3399
    8x6 to 16x12
    2.4 x 1.8m to 4.8 x 3.6m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Platinum Kingclere Apex

    Platinum Kingclere Apex

    View Product
  • Special Deals A wooden garden summerhouse with double doors and windows in a garden. The shed has a brown roof.
    From £3589
    8x6 to 16x14
    2.4 x 1.8m to 4.8 x 4.2m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Platinum Highclere Apex

    Platinum Highclere Apex

    View Product
  • Special Deals A garden room with double doors and a window, empty interior.
    From £3825
    6x6 to 10x10
    1.8 x 1.8m to 3.0 x 3.0m
    Free Assembly
    Colour Paint Finish Option
    Full Insulation Option

    Platinum Hamble Corner

    Platinum Hamble Corner

    View Product

View More Garden Room Images
Click on images below to see larger versions of garden rooms and offices
image of image of Royal Apex strongcore outdoor office shed
image of interior of Royal insulated garden room
image showing of Royal pent bespoke garden room
image of Regent Luxury pent garden room office
image of garden rooom with shed
image of painted garden office shed combi
image of bespoke shed garden room office
image of made to measure shed garden building
Image of Garden room with shed
image of painted garden room
image showing insulated garden room
image showing garden room - offices range

Royal vs Platinum Garden Rooms Guide – Which Should You Choose?

Feature Platinum Garden Rooms Royal Garden Rooms
Best for Home offices, hobbies, studios and garden retreats Premium offices, studios and larger multi-purpose rooms
Price position Lower initial investment Premium specification and price
Popular models Fleet Apex and Odiham Pent Bletchley, Buckingham, Denham and Marlow
Typical sizes Fleet and Odiham available up to approximately 16×12 ft Royal models available up to approximately 20×12 ft
Insulation Fully insulated Fleet and Odiham models with insulated walls and roof Premium fully insulated construction
Double glazing 14mm double glazing on Fleet and Odiham Higher-specification double-glazed garden room range
Design choice Apex Fleet or contemporary pent-roof Odiham Wider choice of distinctive Royal designs and configurations
Why choose it? You want an insulated garden office or room with an excellent balance of comfort, quality and price. You want a more substantial garden room with premium specification and additional floor-space options.

NEED HELP WITH PRICES or DESIGNS? THEN CLICK HERE FOR OUR ONLINE QUOTE FORM

Is a 10×10 Garden Room Big Enough for a Home Office?

For one person, a 10×10 garden office provides a generous amount of working space. There is normally room for a substantial desk, office chair, monitors and storage while still leaving space for an armchair, small meeting table or another activity.

A nominal 10ft x 10ft building gives approximately 100 square feet, or around 9.3 square metres, of nominal floor area. The finished internal dimensions will be smaller because of the framing, insulation and internal lining, so always check the measurements for the individual model before planning furniture.

Why the 10ft x 10ft Square Layout Works Well

One of the reasons I like a 10ft x 10ft garden room is the square footprint. You are not forced to arrange everything along one long wall, which gives you considerably more freedom when positioning desks, cupboards, shelving or seating.

The square shape can also make the room easier to adapt later. A garden office today could become a hobby room, studio, exercise space or general leisure room in future without the proportions restricting what you can do with it.

Can Two People Work in a 10 x 10 Office?

Yes. A 10 x 10 office can work very well for two people when desks and storage are planned properly. Two desks can sit on separate walls, side by side or facing one another depending on the layout of the doors and windows.

If both users need particularly large desks, several monitors, substantial filing or a separate meeting area, I would still consider a larger garden room before ordering. For normal home-office furniture, however, 10×10 is a capable two-person size.

Should a 10×10 Garden Office Be Insulated?

If you intend to work in the building regularly throughout the year, consider an insulated specification. I would also look beyond the word “insulated” and compare exactly what is included in the walls, floor and roof, together with the doors and glazing.

You can compare our insulated garden rooms and offices, which include different specifications across the Platinum and Royal ranges. Always check the individual product details rather than assuming every insulated garden room is constructed in the same way.

My Garden Building Experience Since 1979

I’m Robin Antill, founder of 1st Choice Leisure Buildings. I left school at 15 and started my own garden building business in 1979, trading as Marina Sheds. In those early years I was directly involved in making, selling and supplying timber garden buildings, which taught me to look at how a building is actually constructed rather than simply how attractive it appears in a photograph.

I sold Marina Sheds in 1990, although unfortunately I did not receive all the money I was due from the sale. It was a difficult business lesson, but it did not end my involvement with garden buildings.

By 1992 we had expanded beyond traditional sheds to include summerhouses, garages, garden rooms and log cabins, and that wider direction led to the name Titan Garden Buildings. My son Craig joined me in 1992 after studying carpentry at Guildford College from 1990, bringing his practical carpentry knowledge into the family business.

We sold Titan Garden Buildings in 1998 and in 2000 formed 1st Choice Leisure Buildings. Rather than being restricted to one manufacturer’s products, Craig and I wanted to use our experience to select quality buildings from different manufacturers and give customers a genuine choice. Craig now runs the day-to-day business, and I continue to support him and the team whenever required. You can read more about 1st Choice Leisure Buildings and our history.

Why Specification Matters on a 10×10 Garden Room

After working with garden buildings since 1979, I’ve learnt that two 10×10 rooms can look remarkably similar online while being quite different when you compare the framing, cladding, flooring, roof, doors, glazing, insulation and internal finish.

I don’t believe the cheapest garden room is automatically the best value, and the most expensive is not automatically the right choice either. The sensible approach is to decide how often you will use the building, what you want it to do and then choose a specification appropriate for that use.

10×10 or 10×8 Garden Office?

A 10×10 garden room has a nominal 100 square feet compared with 80 square feet for a 10×8, giving you approximately 20 square feet of additional nominal floor area. That extra space can make a noticeable difference when you want two desks, more storage or an additional chair or meeting area.

A 10×8 can still be an excellent choice where garden space or budget is tighter, so bigger is not automatically better. You can compare our 10×8 garden rooms and offices if you are deciding between the two sizes.

10×10 or 12×10 Garden Room?

If your garden and budget allow, a 12×10 room gives you another 20 square feet of nominal floor area compared with 10×10. That additional length can be useful if you want to separate two workstations, create a distinct seating area or combine office and hobby uses within the same room.

You can compare our 12×10 garden rooms and offices if you think the additional space may be useful now or in the future.

Preparing the Base for a 10×10 Garden Room

A good garden room needs a firm, flat and level foundation suitable for the particular building. Don’t prepare the base based on the nominal 10×10 description alone, because exact external footprints vary between models. Always work from the manufacturer’s precise dimensions for the building you order.

Our garden room base guide explains the main foundation options and why getting the base right is important.

See 10×10 Garden Rooms Before You Buy

Even after more than four decades around garden buildings, I still recommend seeing them in person whenever practical. Photographs are useful, but they cannot fully show how substantial a floor feels, how the doors operate or how much usable space you actually have once you step inside.

You can visit our Surrey display site at Sutton Green Garden Centre, Whitmoor Lane, Sutton Green, Guildford, GU4 7QA to compare representative garden rooms and offices. We cannot display every model in every size, so please get in touch with us before making a special journey if you want to see a particular 10×10 garden room.

10×10 Garden Rooms – Frequently Asked Questions

How big is a 10×10 garden room?

A 10×10 garden room has a nominal footprint of approximately 100 square feet, or around 9.3 square metres, with nominal dimensions of around 3.0m x 3.0m. Exact external and internal dimensions vary between models, so always check the individual product specification.

Is a 10×10 garden office suitable for one person?

Yes. A 10×10 garden office provides a generous one-person workspace with room for a substantial desk, office chair, monitors, storage and potentially additional seating or hobby space.

Can two people work in a 10×10 garden office?

Yes. A 10×10 office can provide a practical two-person workspace with sensibly sized desks and storage. If both users need unusually large workstations or substantial additional furniture, comparing a larger room is worthwhile.

Can I use a 10×10 garden room throughout the year?

Yes, provided you choose a specification suitable for regular year-round use. Compare the insulation in the walls, floor, and roof, along with the doors and glazing, and remember that suitable heating and ventilation may still be required depending on how and when you use the room.

Is a 10×10 garden office better than a 10×8?

A 10×10 room provides approximately 20 square feet more nominal floor area than a 10×8, and its square proportions provide greater furniture flexibility. A 10×8 may still be the better option where garden space or budget is more limited.

Why choose 1st Choice for a 10×10 garden room?

1st Choice Leisure Buildings is a family business backed by my first-hand garden building experience since 1979 and Craig’s carpentry training and industry experience since 1992. We offer buildings from different manufacturers and ranges, allowing us to help customers compare specifications rather than trying to make one product suit everybody.

NEED HELP WITH PRICES or DESIGNS? THEN CLICK HERE FOR OUR ONLINE QUOTE FORM

Our Location

Woking Show Site
1st Choice Leisure Buildings
Woking Garden Buildings Show Site
Sutton Green Garden Centre,
Whitmoor Ln, Sutton Green,
Guildford,
GU4 7QA
Phone: 01483 237550
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