/ Garden Houses / Garden house 25 sqm Jack
Garden house 25 sqm Jack More product images

Garden house 25 sqm Jack

Item NO.: P5843-Jack
23.57 m² + loft 9.84 m²

Complete garden house with three rooms and a sleeping loft

Type of glass

Double-glazed (untreated) Double-glazed (untreated)
In stock (5+ pcs) Delivery time: 15 to 25 working days
Triple-glazed insulated glass (painted white) Triple-glazed insulated glass (painted white) +£3,000
In stock (3 pcs) Delivery time: 15 to 25 working days

Timber thickness

44 mm 44 mm
In stock (1 pcs) Delivery time: 15 to 25 working days
70 mm 70 mm +£3,000
On order Delivery time: 4 - 6 weeks
90 mm 90 mm +£5,571
On order Delivery time: 4 - 6 weeks
£17,659 £15,010

Valid until 30/05 !

4 days 22 hours 48 min 46 s !

Including VAT

Important information - price adjustment from 31/5

Due to increased timber prices, the prices of this product and other parts of our assortment will be increased by up to 5%.To purchase at the current price, order by May 31st. Do you want a later delivery? Please specify the desired delivery week at checkout.

Free home delivery over 399 GBP! (UK mainland)
Book a consultation with a garden house expert
Request a quote

The difference is in the details

Get the most out of your house with our accessories


Insulation floor +£959
Insulation wall 70 mm (2.75 inches) +£1,479
Insulation roof +£1,299
Sealing tape +£299

Roof covering

Roofing felt +£809
Shingle Black +£749
Shingle +£399
Shingle Red +£719
Shingle Green +£949
Metal roofing sheets Red +£2,090
Metal roofing sheets Black +£2,090


Roof Drainage Metal Sheet +£719
Drainage Plastic +£239
Drip edge +£119

Services and More

Building Permit Service +£990
Assembly +£8,190

Adjustable bracket

Adjustable bracket +£59

Interior cladding

Interior Wall Cladding White Stained +£1,649
Ceiling Cladding White Stained +£939
Ceiling Cladding White Painted +£1,049
Interior Wall Cladding White Painted +£1,839
Oak parquet flooring white +£1,190
Oak parquet flooring natural +£1,190


Sill underlay +£25


Solar powered fan +£59

Smart details

Heat pump protector +£179

More information

With its muntin doors and windows, Jack evokes the style of traditional British cottages. Here, you can sit and enjoy a hot cup of tea, amongst nature. The classic notch-timbered garden house construction offers plenty of scope for use. Not only is it ideal as a holiday home, but also as a office, guest house or year-round accommodation for one or more tenants. With its three rooms plus sleeping loft, you can also combine the activities and use the cottage as a study on weekdays and an overnight apartment on weekends.

We deliver the house as a kit, but don’t worry, assembly is easy. Even those who don’t have previous building experience will find the instructions easy to follow and the construction straightforward. Level the ground, replace the top layer of soil with gravel and place the plinths. Follow the installation instructions step by step and assemble the walls, floor and ceiling with the supplied screws and nails.

Treatment for the roof and paint for the facade are not included. You can choose what fits best in the environment for your particular house.

The best way to get started - our assembly guide!

Thirty pages of explanations and & illustrations Our experts give you advice on how to get started with your project

How to insulate the walls


How to insulate the floor

Laying roof shingles

Laying the roofing felt

Assembling roof insulation & panels


Assembling a garden room


What do previous customers think about our buildings?*

*The survey was conducted in 2020 and a total of 89 customers took part out of the 398 who were asked
Thought the quality of the kit was good or very good
Our customers gave us an average of 5 stars out of 6 when they were asked "How would you rate the design of the garden house?"

9 out of 10

Felt that the building was affordable or very affordable
Stated that the delivery went well or very well

What did you like about the garden house?

”That nothing was missing and that it was delivered on the expected day and time. Also, it matched the description from the website very well.”

”Simple to assemble. I built a house, just like that!”

"Great quality. Great service. When we received the delivery, the interior doors were missing, but the issue was easily solved.”

What could be improved?

"It's hard to think of anything negative, and any problems that arose were mostly solved over the phone. Maybe someone from the company could visit the site to solve any issues or give advice if there are any problems?”

"Instructions and specifications of the delivered parts and where/how they were packed could have been better.”

"More detailed pictures for how to mount linings, mouldings etc. ”

  • P

    Paul O

    We were able do so much with our garden house by ourselves

  • P

    Pia D

    Great to be able to afford our dream!

  • E

    Eva Lena N

    Everything worked so well and we're really pleased

  • F

    Fredrik L

    Affordable, lovely house of good quality for the price, and because we had great help every time we called/and or emailed with questions.

  • R

    Ronnie K

    A kit that's relatively easy to assemble. The construction kit was necessary for us as we had to carry most of the parts to the site.

  • T

    Torsten L

    Great quality, good value for money

  • L

    Linnea E

    It's lovely to have a half-timbered house

  • H

    Hans H

    You get a lot for your money. Good quality.

  • M

    Mats A

    It was fun to build it ourselves

  • C

    Carola R

    A good product for the price

  • M

    Mattias E

    Good layout and it looks nice. Easy to put up.

  • H

    Helena S

    Lovely, pleasant house, delivered as a complete set

  • M

    Maria Z

    Easy to build. Solid. Stylish and practical.

  • K

    Karl B

    Very good customer service, with good understanding of the problems we encountered and pointed out and we received help to deal with them

  • C

    Catarina L

    Good quality, easy to build, very nice result

  • M

    Mats B

    Good, practical house. Good price. The quality, the features

  • P

    Peter S

    Good value for money

  • L

    Lennart A

    The whole of the purchase: Good quality, good delivery and good feedback

  • H

    Henry J

    Good quality, good value for money, really great customer service from Polhus. Mostly dealt with Christer.

  • B

    Björn J

    Good value for money and easy to work with.

  • F

    Freddy R

    Good customer service from the seller

  • L

    Lars J

    Easy to build, but make sure you have the supporting beams balanced correctly and the correct diagonal dimensions

  • P

    Petra A

    Simple and good value for money

  • T

    Tone K

    Simple, good-looking

  • G

    Gunnar I

    The design, quality and customer service.

  • E

    Erik R

    Good value for money and looks great

  • H

    Hilding K

    We are really pleased with our lovely, beautiful house

  • U

    Ulf N

    The house I chose looks nice, the interior has a large living room and it's all good

  • K

    Kristina B

    The house is lovely

  • E

    Eva J

    A functionalist-style house with a good floor plan.

  • F

    Fredrik M

    Everything worked well

  • J

    Joel E

    Easy to put together

  • J

    Julien D

    Fantastic help from Håkan with the construction!!!

  • P

    Per-Erik E

    Good quality materials and meticulous builders

  • L

    Leif T

    Nice house. Good customer service.

  • P

    Peter W

    Very satisfied, a big + to you.

  • J

    Jan N

    Great price

  • Ö

    Östen H

    Lovely design, good quality, good floor plan, good value for money

  • E

    Erik S

    Good-looking design and good external timber

  • H

    Håkan F

    Good description of how to build the house.

  • I

    Ingemar L

    It's pleasant and practical.

  • M

    Mikael Z

    We feel that it was well-planned and a solid construction, it's great to have the loft which has a solid ladder

  • L

    Lisa B

    Easy to find the parts, they were clearly labelled

  • M

    Margareta A

    Good value for money and it's lovely

  • L

    Lena P

    The quality, the delivery.

  • K

    Karin Z

    Pleasant, nice and spacious

  • A

    Andreas R

    Easy to build, good value for money

  • H

    Henrik H

    It made a lovely little house

  • J

    Juliane v K

    It looks great. I'm really pleased.

  • P

    Per E

    It was a very good fit

  • H

    Helene W

    Good-looking design

  • P

    Peter G

    Nice models

  • B

    Björn H

    Good value for money. Good quality.

Reference pictures from our customers


Dimensions & specifications

- Length: 5770 mm

- Width: 4270 mm

- Height: 3877 mm

- Building area: 24.64 sqm

- Area: 38 sqm

- Roof slope: 21 °

- Roof bearing capacity: 250 kg/sqm

- U-value window: 1.1 or 2.6 depending on choice

- Wall thickness: 44, 70 or 90 mm depending on choice

- Wood: Untreated spruce wood

Included in delivery

- Frame: Planed and notched wall profiles 44 x 135 mm

- Floor: 28 mm planed untreated tongue and groove board on floor beams 43 x 140 mm + 43 x 70 mm

- Roof: 19 mm planed untreated tongue and groove board on roof trusses 68 x 190 mm

- Exterior door: 1 pc. 990 x 2090 mm, incl. locks, handles and round windows

- Interior doors: 2 pcs. 1000 x 1990 mm incl. locks and handles

- Balcony door: 1 pc. 1600 x 1990 mm incl. locks, handles and windows with bars

- Functional windows: 2-glazed or 3-glazed insulating glass windows with bars (depending on choice). 2 pcs. 1100 x 640 mm, 1 pc. 640 x 640 mm and 1 pc. 765 x 640 mm (skylight)

- Non-functional: 2 pcs. 500 x 1990 mm, 1pc. 1000 x 1990 mm and 1 pc. 1420 x 510 mm (crescent gable window)

- Staircase to the attic: Included

- Screws and nails: Included

- The surface coating as roofing felt, shingles or roofing sheet: Not included

Specifications - 44 mm

- Building area: 24.64 sqm

- Total area: 33.41 sqm

- Floor area: 23.57 sqm

- Large cottage: 13.83 sqm

- Kitchen/room: 6.57 sqm

- Bathroom: 3.17 sqm

- Sleeping loft: 9.84 sqm (note that the maximum height of the loft in the middle is 1106 mm)

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm

Specifications - 70 mm

- Building area: 24.64 sqm

- Total area: 32.4 sqm

- Floor area: 22.89 sqm

- Large cottage: 13.55 sqm

- Kitchen/room: 6.30 sqm

- Bathroom: 3.04 sqm

- Sleeping loft: 9.51 sqm (note that the maximum height of the loft in the middle is 1106 mm)

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm

Specifications - 90 mm

- Building area: 24.64 sqm

- Total area: 31.64 sqm

- Floor area: 22.39 sqm

- Large cottage: 13.34 sqm

- Kitchen/room: 6.15 sqm

- Bathroom: 2.90 sqm

- Sleeping loft: 9.25 sqm (note that the maximum height of the loft in the middle is 1071 mm)

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm

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