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5.4m x 3.5m Garden Room Creates Year-Round Family Space

5.4m x 3.5m Garden Room Creates Year-Round Family Space

Published: 12 February 2026
Reading Time: 2 minutes 10 seconds

This 5.4m x 3.5m Contemporary Overhang studio by Sanctum Garden Studios sits at the top of a terraced garden, creating a year-round family living space. The clean contemporary lines, Western Red Cedar cladding and Anthracite Grey doors and trims complement the owner’s landscaped scheme. The Overhang roofline — where the roof extends beyond the walls to create projecting eaves — gives a smart, modern silhouette.

From the house the Cedar-clad garden room forms an attractive focal point at the garden’s upper level without dominating the space.

5.4m x 3.5m Family Room by Sanctum Garden Studios
The Sanctum Garden Studio is a focal point at the end over the owners stylish garden

A Room for Year-Round Living

Rather than the Contemporary range’s standard Melamine interior, the owner opted for a plastered and painted finish, dark oak laminate flooring and a slatted feature wall. The result is a well-specified interior finished like a room in the main house.

The 3.6m wide bifolding doors have been positioned across the front wall. When fully open, they create a seamless transition between inside and out — ideal on a summer’s day when the family can move freely between the garden room and the terrace. In winter, the same space works equally well for films on the sofa or evening entertaining in the dining area.

The owner chose the plastered and painted interior finish

Insulation in the floor, walls and roof, paired with house-quality double-glazed doors, keeps the room comfortable every day of the year.

3.6m wide bi-folds open the garden room out onto the garden

Electrics Configured to Suit the Use

Sanctum Garden Studios pre-fit the electrics inside each Contemporary studio but can configure socket positions around the client’s intended layout. Here, the owner specified where they wanted power points for furniture, lighting and entertainment equipment — and the Sanctum team positioned them accordingly.

The sockets connect to an external junction box, from which the homeowner’s electrician runs an armoured cable back to the mains supply in the house.

The building was manufactured off-site at Sanctum’s Chorley workshop and installed by their in-house team. The Contemporary range is typically completed on site in around two days, with the foundation system included in the quoted price.

With exterior lighting and the garden lighting its a great space after dark

Current Offer on the Contemporary Range

At the time of writing, Sanctum Garden Studios have extended their winter offer into March: £1,000 off, free outside lights and a complimentary smart heater — a total saving of up to £1,400 on new bookings.

Learn More

To learn more about the Contemporary Overhang range and explore other sizes and configurations, visit www.sanctumgardenstudios.com.

You can also speak to the team on 01257 279 161 or email info@sanctumgardenstudios.com to discuss your own project.

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Uniquely designed garden
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building across England
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