My Cart
Send Enquiry
Sales Team | Open
02070994301
Call you back? Send Enquiry
After-delivery Support
07418 351 697
Contact Us Customer Service
My Cart

4m x 3m Garden Rooms

Traditional Garden Rooms (31) Contemporary Garden Rooms (39) Garden Office Rooms (30) Garden Studio Rooms (48) Garden Gym Rooms (56)

Overall Dimensions (Metric)
Use Imperial

Overall Dimensions (Imperial)
Use Metric

Wall Thickness

Insulated Option

Style

Roof Type

Price

Making your garden look like new and creating a dedicated hobby space for yourself might not be as hard as you think – our range of 4m x 3m garden rooms can certainly serve as inspiration and invoke a new kind of excitement. These buildings are stylish, eco-friendly,

... Read more

and versatile due to their high-quality materials and unobtrusive design. Take your garden parties to the next level by choosing a 4m x 3m garden room with a terrace and enjoy being close to your guests at all times thanks to the floor-to-ceiling windows and double doors.

Read less

BLACK FRIDAY EXTENDED
Don't Miss Your Chance To Save Up To £8,274.00
Offer Valid Till 8 Dec. Hurry Up, Limited Stock!

Product category banner image
Narrow down your selection by one of the following:
Traditional Garden Rooms
Traditional Garden Rooms(31)
Contemporary Garden Rooms
Contemporary Garden Rooms(39)
Garden Office Rooms
Garden Office Rooms(30)
Garden Studio Rooms
Garden Studio Rooms(48)
Garden Gym Rooms
Garden Gym Rooms(56)
Traditional Garden Rooms (31) Contemporary Garden Rooms (39) Garden Office Rooms (30) Garden Studio Rooms (48) Garden Gym Rooms (56)
7 products
Filter Products
Most Popular First Triangle down icon

Selected

clear filters

4x3

Super Deal! Delivery in 4 - 6 weeks
Garden Room POOLHOUSE (44 mm), 4x3 m (13'x10'), 12 m² avp.ui.product_images.thumbnail 1
Garden Room POOLHOUSE (44 mm), 4x3 m (13'x10'), 12 m²
We’ve designed POOLHOUSE wooden cabin to instantly become your perfect lounging space in the garden. Its compact and cosy structure provides a surprising level of spaciousness due to its almost floor to ceiling windows and doors, covering the whole front of the cabin. Step inside, leave the front door open and enjoy lots of fresh air – your garden oasis awaits you! For your utmost convenience, an insulated version of this model is available as well.
  • Bright and cosy
  • Double glazed windows and doors
  • Insulated version available
44 mm

Special Price: £3,195.00

Regular Price: £3,828.00
-£633.00
View Details & Images
Super Deal!
Garden Log Cabin CLOCKHOUSE (44 mm), 4x3 m (13'x10'), 12 m² avp.ui.product_images.thumbnail 1
Garden Room CLOCKHOUSE (44 mm), 4x3 m (13'x10'), 12 m²
Inspired by traditional British architectural details, our CLOCKHOUSE wooden cabin is a stylish representation of timeless wooden aesthetics and utmost functional comfort. This spacious cabin, ensuring lots of natural light due to its enormous windows and doors surrounding the front of the building, could be a perfect choice for creating a garden lounging space or a cosy place to gather with your family and friends. For your utmost convenience, an insulated version of this model is available as well.
  • Spacious and bright
  • Stylish roof overhang
  • Insulated version available
44 mm

Special Price: £3,450.00

Regular Price: £4,137.00
-£687.00
View Details & Images
Thinking about a bespoke project? We can help!

Provide us with details about it. We'll be happy to help!

Write Us A Message
Super Deal!
Garden Cabin EMMY S (Insulated, 34 mm + Cladding), 4x3 m, 12 m² avp.ui.product_images.thumbnail 1
Garden Room EMMY S (Insulated, 34 mm + Cladding), 4x3 m, 12 m²
Have you always wished for a personal space where you could leave all the worries behind and simply enjoy your day? One of our latest wooden house models EMMY S will make each moment you spend there an extraordinary one. Whether you decide to make it your living room extension, a comfortable home exercise area, or remote working space, this beautiful wooden structure will serve its best for you. This particular model also comes with a dedicated bathroom area.
  • Exceptional versatility
  • Dedicated bathroom area
  • Thermally insulated
Insulated, 34 mm + Cladding

Special Price: £9,970.00

Regular Price: £11,000.00
-£1,030.00
View Details & Images
Garden Cabin EMMY (34 mm + Cladding), 4x3 m, 12 m² avp.ui.product_images.thumbnail 1
Garden Room EMMY (34 mm + Cladding), 4x3 m, 12 m²
Have you always wished for a personal space where you could leave all the worries behind and simply enjoy your day? One of our latest wooden house models EMMY, available in 4 different sizes (12 m², 15 m², 20 m², 25 m²), will make each moment you spend there an extraordinary one. Whether you decide to make it your living room extension, a comfortable home exercise area, or remote working space, this beautiful wooden structure will serve its best for you. For your utmost convenience, an insulated version of this model is available as well.
  • Exceptional versatility
  • Available in 12 m², 15 m², 20 m², 25 m²
  • Insulated version available
34 mm + Cladding

Special Price: £4,259.00

Regular Price: £5,577.00
-£1,318.00
View Details & Images
Garden Cabin TONIA (34 mm + Cladding), 4x3 m, 12 m² avp.ui.product_images.thumbnail 1
Garden Room TONIA (34 mm + Cladding), 4x3 m, 12 m²
Get excited as this new addition to your garden space might change your lifestyle and level of comfort completely! This unique model from our contemporary garden building collection features an asymmetric roof, contemporary cladding and a distinctive modern touch. Wooden house TONIA, available in 4 different sizes (12 m², 15 m², 20 m² and 25 m²) will provide you with so-much-needed space to expand your relaxation experience into new horizons. For your utmost convenience, an insulated version of this model is available as well.
  • Stylish asymmetrical shape
  • Available in 12 m², 15 m², 20 m², 25 m²
  • Insulated version available
34 mm + Cladding

Special Price: £4,346.00

Regular Price: £5,693.00
-£1,347.00
View Details & Images
Thinking about a bespoke project? We can help!

Provide us with details about it. We'll be happy to help!

Write Us A Message
Garden Cabin EVELIN (34 mm + Cladding), 4x3 m, 12 m² avp.ui.product_images.thumbnail 1
Garden Room EVELIN (34 mm + Cladding), 4x3 m, 12 m²
Award yourself with a stylish personal space, providing you with the utmost peace and solitude for any activity you want to enjoy. Make it your remote working space, garden fitness room, a place to cosily contemplate the day ahead with a cup of warm drink, or anything else you can imagine. EVELIN is a beautiful wooden structure, offering you a place to concentrate, dedicate time to yourself and bring your daily experience to a new level. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Available in 12 m², 15m², 20 m², 25 m²
  • Insulated version available
34 mm + Cladding

Special Price: £4,535.00

Regular Price: £5,945.00
-£1,410.00
View Details & Images
Garden Log Cabin PIA (34 mm + Cladding), 4x3 m (13'x10'), 12 m² avp.ui.product_images.thumbnail 1
Garden Room PIA (34 mm + Cladding), 4x3 m (13'x10'), 12 m²

Garden cabin PIA is a true delight if you are looking for a gorgeous contemporary solution for your garden space. Stylish, cosy and bright, it could be a great option for a lovely garden studio or office space. For your utmost convenience, an insulated version of this model is available as well.

  • Size options: 4x3 m; 5x3 m; 5x4 m; 5x5
  • Lovely 2.60 m² terrace
  • Insulated version available
34 mm + Cladding

Special Price: £4,283.00

Regular Price: £5,608.00
-£1,325.00
View Details & Images

Questions & Answers

  • What is a garden room?

    Garden rooms at Quick-garden.co.uk are a range of prefab buildings that can expand the residential space in your garden or backyard for all kinds of purposes: leisure, parties and gatherings, remote work, fitness or any other hobbies of yours. Our assortment consists of traditional log cabin style products and contemporary models. You can use your chosen model all year round, as most of our offers have insulated versions. Besides, all our garden rooms come in easy to assemble kits – if you’d rather opt out, just order our assembly service.

  • Can I live in my garden room?

    In essence, garden rooms aren’t meant to be lived in all year round – they’re usually on the smaller side and have one open space, even though some models also have a separate bathroom. Some of our bigger models can be great for temporary stays, as they have more separate spaces, bathrooms, and are designed having bigger needs in mind. If you’re curious about finding a primary residence, we recommend checking out our granny annexes.

  • Do I need planning permission for a garden room?

    It depends on a few aspects, including the purpose, the size, and the technical characteristics of your chosen model, but they’re really worth checking out to avoid additional steps with your purchase. If you’re wondering what size garden room without planning permission you could get, you can also refer to our Planning Permission page and see the list of requirements – do they align with what you have in mind?

  • What type of garden room construction can I choose from?

    We offer quite a few garden room construction options, including tongue and groove log wall construction, one with vertical cladding, SIPs, and timber frame construction. The choice depends on your budget, insulation, design preferences, and more. You can find detailed information and visuals on our page about the types of building construction. Take a look! 

  • What base is best for a garden room?

    Generally, you can choose whichever one you like – we recommend three types of garden room foundation, so there’s selection aplenty. Go for the option that meets your longevity expectations, your budget, and is compatible with the ground condition. You can easily find out more on the importance of preparation – this process is crucial, and we have condensed it into three steps on the Foundation page.

  • How do you insulate a garden room?

    That’s a good question, as insulation is essential if you’re planning to use your garden room all year round for fitness, relaxation, work, hobbies or other interests. At Quick-garden.co.uk, we offer basic and advanced insulation options. Use the opportunity to save on energy costs and preserve your chosen garden room from moisture amongst other benefits. To find out what the offered insulation options entail exactly, view our detailed information about insulation options.

  • How can I pay for a garden room?

    Making a payment for a garden room is simple and offers flexibility, as you can pay either via your bank, a secure credit card or leasing. The full payment doesn’t necessarily have to be made at the time of purchase either – feel free to pay a deposit and balance the payment before or upon delivery. If you have any questions about making a payment for a garden room, order placing options or refunds, go to the Payment page to find out more information.

  • How and when will my garden room be delivered?

    Your garden room will be delivered to the nearest kerbside of your address. As to the ‘when’, it depends on whether the garden room is in stock. If you chose to go for a bespoke project, the delivery may take longer as well. To find out specific delivery times, the costs, and how the process works in detail, visit our Delivery page.

  • How long will my garden room last?

    All our garden rooms come with a warranty of either 5 or 10 years, depending on the size and wall thickness of the garden room. Your chosen model will serve you for years if it’s professionally assembled and properly maintained. The accessories are given a 2 year warranty. If you’d like to read up on the conditions that make the warranty applicable, including maintenance, take a look at our Warranty page.

Useful Tips For Garden Rooms

Is It Possible to Build a Garden Room in Early Spring?

Is It Possible to Build a Garden Room in Early Spring?

A garden room is one of the best investments that you could ever make, especially if you are thinking of the best way to upgrade…
Garden Rooms – Everything You Need to Know

Garden Rooms – Everything You Need to Know

Log cabins can become one of your garden rooms that offer the ideal space with the outdoors as your perfect backdrop. In essence,…
10 Most Beautiful Garden Room Design Plans

10 Most Beautiful Garden Room Design Plans

There is a garden room design plan that would instantly make your property more beautiful and valuable on the market. Garden room…
10 Things You Need to Know about a Garden Rooms

10 Things You Need to Know about a Garden Rooms

As the name implies a garden room is a great place that creates extra space for your home and is basically located in the midst o…

Do what you love in your 4m x 3m garden room

If you like having open, uncluttered spaces in your home and you get the feeling that you’d like to make room for your new hobbies or create a work station, building a 4m x 3m garden room could be a smart way to make it happen. Feel free to separate your work life from your downtime by having dedicated spaces for each activity. Our 4m x 3m garden rooms are cute, cosy and welcoming – and it will be a piece of cake to decorate the open layout according to your liking. Then all you have to do is enjoy your latest project and show it off!

Traditional 4m x 3m garden rooms versus modern delights

The design is, of course, quite important, as it will set the tone for your garden, whether by creating a cosy atmosphere or highlighting elegance and subtlety. Whichever the case, expect your new 4m x 3m garden room to bring refinement and many opportunities for chit-chats in the sun. 

Our traditional 4m x 3m garden rooms are also our best-sellers: meet POOLHOUSE and CLOCKHOUSE! These stylish models feature large floor-to-ceiling windows, roof overhangs, double-pitched roofs, and open layouts ready to be decorated. CLOCKHOUSE has an interesting detail on its roof – a clock that is definitely going to be the centre of attention and admiring glances. Meanwhile, the 4m x 3m garden room POOLHOUSE is very aesthetically pleasing due to its symmetrical lines and a roof with a smaller slope, making the building seem more open and welcoming. The modern 4m x 3m garden rooms EMMY, PIA, TONIA, and EVELIN feature vertical cladding, which can create a lasting impression and make the buildings look taller. If you’re not a fan of strict symmetry, we recommend looking up TONIA, as this 4m x 3m garden room features a playful, off-centred roof. Check out these models and choose the shapes and styles that are most pleasing to you!

When it comes to 4x3 m garden rooms, insulation is key

If the contemporary 4x3 m garden rooms have your interest, it’s worth mentioning that the models with vertical cladding can be insulated just like the traditional ones due to the air gap between the wall and the cladding, which is where the insulation is placed. Quick-garden.co.uk offers basic and advanced insulation options that will help you enjoy your 4x3 m garden room in the colder months too. The other models, POOLHOUSE and CLOCKHOUSE, have insulated twin skin versions, which you can choose in the drop-down menu on the product page. When it comes to comfort and saving on energy costs further down the line, these upgrades are truly worth it!

Have any 4m x 3m garden rooms caught your eye? If you’d like to consult us about anything at all concerning these slow-grown conifer timber buildings, call us at +44 20 7099 4301 and we’ll be happy to give you all the details!

02070994301
Send Enquiry

Need assistance?

Leave us a message & we will get back ASAP

We are open and just a call away!

Our Customer Reviews on Trustpilot
Trustpilot

Get our FREE product catalogue!

Provide your email address so we can send you our product catalog (PDF).

Request Catalog
Catalog
See our cabins or garages installed!
Get our FREE product catalogue!
Get our monthly deals & advice

Contact Us

Blue phone icon
Open
Open Today 08:00 AM
Mon-Fri: 8am-5pm

Sales Team

Blue phone icon Blue phone icon
02070994301
Blue envelope icon
[email protected]

After-delivery Support

Blue phone icon Blue phone icon
07418 351 697
Blue envelope icon
[email protected]

Customer Service

Product Information

Company

Legal Information

Follow Us On

Facebook logo
Facebook logo
Twitter logo
YouTube logo

Our Products

Log Cabins: Traditional - Modern - Small - Large - Residential - Insulated - Mobile - Log Cabin Offices - Summer Houses - Cabin Homes - With Storage Shed - With Gazebo - With Veranda - With Loft - Multi-room - With bathroom - Apex roof - Flat / pent roof - 4x3m - 5x4m - BBQ Huts / Garden Rooms: Traditional - Contemporary - Office Rooms - Studio Rooms - Gym Rooms - Small Rooms - Large Rooms - SIPs Rooms - 4mx3m - 5mx3m - 5mx4m - 6mx4m - 7mx4m - Pitched Roof Garden Rooms - Flat Roof Garden Rooms - Cheap Garden Rooms / Garden Pods: Office Pods - Camping Pods / Granny Annexes - Garden Lodges  Garden Offices: Traditional Offices - Modern Offices - Small Offices - Large Offices - Insulated Offices - Offices by Location / Wooden Garages: Single - Double - Triple - Garages With Carport - Flat Roof Garages - Log Garages - Timber Frame Garages / Wooden Carports:  Single - Double - With A Storage Shed - Apex roof - Flat roof - Modern / Outdoor Saunas: Cabin Style - Modern Saunas - Without A Changing Room - With A Changing Room - With A Shower Area - Small Saunas - Wood Burning Saunas


Quick Garden Limited is acting as a credit broker offering finance products from Omni Capital Retail Finance Limited. Quick Garden Limited is authorised and regulated by the Financial Conduct Authority, registration number 658783. Credit is subject to status.

© 2023 Quick Garden Ltd. We also operate in FR - DE - IT - ES - PT - NL - SE