visualisation of 2.6m by 5.0m garden room
visualisation of 3.2m by 5.0m garden office
Exterior of 3.2m by 5.0m garden room design
Night time visualisation of 3.2m by 5.0m garden room design
Floorplan visualisation of 3.2m by 5.0m garden office
Line drawing of a rectangular, modern structure with dimensions marked. Measurements include 4530mm and 2180mm for length and width, 2474mm for height, and door dimensions are 2220mm wide and 4880mm tall. Additional side measurements are 2625mm and 610mm. - a room in the garden

PRIMO.26.50

Dimensions: 2.6m x 5.0m (8.53 x 16.40 ft)

£26,827 inc. VAT

All our garden rooms are built on site and finished to the highest standard, so all that’s left for you to do is relax and enjoy.

WHAT IS INCLUDED

Composite pedestal base

100 mm SIP panels for the walls and floor (U-value: 0.3 W/m²K)

120 mm SIP panels for the roof (U-value: 0.22 W/m²K)

Treated redwood cladding on the front

Anthracite corrugated boards on the back and the 2 short sides

Anthracite uPVC double-glazed French doors and a tilt-and-turn window set (or sliding door option)

Internal walls and ceiling plastered and painted white

White painted MDF skirting boards

Commercial-grade laminate flooring

4 flush-mounted LED ceiling lights

1 external up-and-down wall light

1 humidistat ventilation fan 

4 double sockets (2 with integrated USB ports) 

1 smart light switch

uPVC guttering system

Running of the internet cables

Installation of a dedicated fuse box

Electrical certification

On-site portaloo for the duration of the build

Waste removal and safe disposal

GET STARTED

Ground screws foundation: £1,800

Osmo oil treated Birch plywood interior: £2,450

Underfloor heating: £1,040

Wall-mounted heater: £420

Skylight triple glazed (1.2 x 1.2 m): £1,890

Additional uPVC window: £675

Additional uPVC fixed glass panel: £450

Aluminium bi-folding doors: £1,750 swap

uPVC back or side door: £1,300

Green roof system: £2,493.08

Cedar Cladding (swap): £1,250

Additional Redwood cladding (£/lm): £195

Additional Cedar cladding (£/lm): £385

Additional Composite cladding (£/lm): £555

Additional electric point: £130

Installed as a mobile home: £535

Boundary gap avoidance: £425 per wall

All decking prices include ground screws and a suspended, pressure-treated timber frame with 15 cm wide boards.

Timber Decking

1 x 5 m : £3,219.84

2 x 5 m : £4,845.67

3 x 5 m : £6,482.74

Composite Decking

1 x 5 m : £4,074.88

2 x 5 m : £6,321.28

3 x 5 m : £8,584.52

Timber and Composite Steps

Final pricing will be confirmed after a site survey, based on the layout and slope of your garden.

We Take Care Of Everything

Every garden room is fully built on site and finished to the highest standard. From foundations to electrics and final site clean-up, we manage the entire process so you can simply sit back and enjoy the process.

Site Access

If side or rear access isn’t available, our team can carry all tools and materials through your home. In such cases, an additional charge will apply to cover protective measures and the extra time needed for setup.

Parking

To ensure an efficient build, our team will need to park a van close to your home. If you don’t have a driveway or live in a permit-only zone, we kindly ask that you arrange a parking permit in advance. If that’s not possible, we’re happy to handle it on your behalf and simply add the cost to your final invoice.

Electrical Connection & Internet Cabling

Our standard pricing covers electrical and internet connections up to 20 metres from your home, assuming clear and accessible routes. If access is restricted or unforeseen complications arise, additional charges may apply. For peace of mind, we recommend booking a pre-installation site survey.

Foundation Height & Access

Both foundation options – composite pedestals and ground screws – raise the building approximately 10–15 cm above ground level. This slight elevation offers additional benefits such as improved durability and reduced risk of moisture ingress.

If you’d prefer to conceal the gap or need easier entry to the building, especially on sloped ground, we’d be happy to suggest suitable solutions, such as adding steps or a small decking area.

Our Working Approach

We only work with our trusted teams of experienced builders to ensure consistent quality and care. If accommodation is required during the build, we’ll organise everything and pass on the exact cost—no admin fees or markup added. We’re committed to clear communication, fair pricing, and working flexibly to suit your needs.

PRIMO.26.50

Dimensions: 2.6m x 5.0m
(8.53 x 16.40 ft)

£26,827  inc. VAT

visualisation of 3.2m by 5.0m garden room
visualisation of 3.2m by 5.0m garden office
Exterior of 3.2m by 5.0m garden room design
Night time visualisation of 3.2m by 5.0m garden room design
Floorplan visualisation of 3.2m by 5.0m garden office
Exterior dimensions of 3.2m by 5.0m garden office

All our garden rooms are built on site and finished to the highest standard, so all that’s left for you to do is relax and enjoy.

WHAT IS INCLUDED

Composite pedestal base

100 mm SIP panels for the walls and floor (U-value: 0.3 W/m²K)

120 mm SIP panels for the roof (U-value: 0.22 W/m²K)

Treated redwood cladding on the front

Anthracite corrugated boards on the back and the 2 short sides

Anthracite uPVC double-glazed French doors and a tilt-and-turn window set (or sliding door option)

Internal walls and ceiling plastered and painted white

White painted MDF skirting boards

Commercial-grade laminate flooring

4 flush-mounted LED ceiling lights

1 external up-and-down wall light

1 humidistat ventilation fan 

4 double sockets (2 with integrated USB ports) 

1 smart light switch

uPVC guttering system

Running of the internet cables

Installation of a dedicated fuse box

Electrical certification

On-site portaloo for the duration of the build

Waste removal and safe disposal

GET STARTED

Ground screws foundation: £1,800

Osmo oil treated Birch plywood interior: £2,450

Underfloor heating: £1,040

Wall-mounted heater: £420

Skylight triple glazed (1.2 x 1.2 m): £1,890

Additional uPVC window: £675

Additional uPVC fixed glass panel: £450

Aluminium bi-folding doors: £1,750 swap

uPVC back or side door: £1,300

Green roof system: £2,493.08

Cedar Cladding (swap): £1,250

Additional Redwood cladding (£/lm): £195

Additional Cedar cladding (£/lm): £385

Additional Composite cladding (£/lm): £555

Additional electric point: £130

Installed as a mobile home: £535

Boundary gap avoidance: £425 per wall

All decking prices include ground screws and a suspended, pressure-treated timber frame with 15 cm wide boards.

Timber Deck

1 x 5 m : £3,219.84

2 x 5 m : £4,845.67

3 x 5 m : £6,482.74

Composite Deck

1 x 5 m : £4,074.88

2 x 5 m : £6,321.28

3 x 5 m : £8,584.52

Timber and Composite Steps

Final pricing will be confirmed after a site survey, based on the layout and slope of your garden.

We Take Care Of Everything

Every garden room is fully built on site and finished to the highest standard. From foundations to electrics and final site clean-up, we manage the entire process so you can simply sit back and enjoy the process.

Site Access

If side or rear access isn’t available, our team can carry all tools and materials through your home. In such cases, an additional charge will apply to cover protective measures and the extra time needed for setup.

Parking

To ensure an efficient build, our team will need to park a van close to your home. If you don’t have a driveway or live in a permit-only zone, we kindly ask that you arrange a parking permit in advance. If that’s not possible, we’re happy to handle it on your behalf and simply add the cost to your final invoice.

Electrical Connection & Internet Cabling

Our standard pricing covers electrical and internet connections up to 20 metres from your home, assuming clear and accessible routes. If access is restricted or unforeseen complications arise, additional charges may apply. For peace of mind, we recommend booking a pre-installation site survey.

Foundation Height & Access

Both foundation options – composite pedestals and ground screws – raise the building approximately 10–15 cm above ground level. This slight elevation offers additional benefits such as improved durability and reduced risk of moisture ingress.

If you’d prefer to conceal the gap or need easier entry to the building, especially on sloped ground, we’d be happy to suggest suitable solutions, such as adding steps or a small decking area.

Our Working Approach

We only work with our trusted teams of experienced builders to ensure consistent quality and care. If accommodation is required during the build, we’ll organise everything and pass on the exact cost—no admin fees or markup added. We’re committed to clear communication, fair pricing, and working flexibly to suit your needs.

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READY TO CREATE YOUR DREAM SPACE?

Your journey to a unique garden room starts here!

1. Simply fill out the form to give us a few initial details.

2. Check your inbox immediately. We’ll send you an email with key questions to help clarify your project vision, along with short videos featuring what our past clients said about their garden rooms. This helps you see what’s possible!

3. We’ll call you shortly after to have a friendly, initial conversation about your ideas and schedule free site survey.

Prefer to talk now? Call us directly on 01273 044 507 or email us at hello@aroominthegarden.co.uk. We’re in the office from 8:30 am to 5:00 pm, Monday to Friday.

Rest assured, your information is safe with us. We never sell your data and strictly keep client identities confidential; our build teams only ever receive the essential details needed for the job. We won’t spam your inbox with frequent emails, and our team is always ready to accommodate your individual project needs.