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Extras & upgrades

Optional extras & upgrades

We have an array of optional extras to personalise your new room. We want your garden room to be an extension of your home, so please let us know if there’s anything you would like us to add to your build.

Timber cladding samples: Thermowood, larch, cedar and Shou Sugi Ban

Premium timber cladding

£80 per m²

Thermowood or larch cladding is included in your garden room costs, but we have a range of other options for you to choose from. Western Red Cedar is naturally aromatic with a reddish-brown colour and natural durability. Shou Sugi Ban is burnt larch which can be charred to varying degrees depending on your colour preference.

Composite cladding colours: granite, walnut, oak, stone and silver birch

Composite cladding

£20 per m²

Composite cladding is an additional £20 per m², and comes in a choice of five different colours.

  • Low maintenance – requires no painting, staining, or sealing
  • Weather-proof – designed to resist rot, warping, and splintering
  • Long-lasting with a 25 year warranty
  • Produced using 90% recycled materials and 100% renewable energy
Close-up of sedum plants on a green garden room roof

Sedum (living) roof

£130 per m²

Install sedum plants on the roof of the studio. Includes additional reinforcing roof joists to accommodate extra weight (100kg/m²), plus drainage and water retention layers, vermiculite-enriched soil, and a cobble border.

Electric underfloor heating with a wifi thermostat in a garden room

Underfloor heating

£99 per m²

Install electric underfloor heating in garden room connected to a wifi controlled thermostat.

Wall mounted 2000w heater controlled from a phone

Wi-Fi wall heater

£340

2000w wifi controlled wall mounted heater.

Engineered oak floorboards

Engineered oak flooring

£60 per m²

Engineered Oak Flooring.

Compact kitchen unit with stainless steel sink in a garden room

Kitchenette

From £2,300

Install a 1.2m long kitchen unit with worktop, stainless steel sink, hot water tap and drainer. Excavate trench for pipework connecting to water supply and mains drainage, and reinstate lawn.

Cloakroom with WC and basin inside a garden room

Cloakroom (WC)

From £3,500

Construct a separate cloakroom with insulated stud walling, door and 450mm x 450mm frosted top hung window. Supply and install WC, and sink with heater tap. Excavate trench for pipework connecting to water supply and mains drainage, and reinstate lawn.

Shower room with glass screen and towel rail in a garden annexe

Shower room

From £6,500

Install a shower room in studio which includes a shower with tray and glass screen, compact toilet and basin. Excavate trench for pipework connecting to water supply and mains drainage, and reinstate lawn. Shower walls are aqua-panelled to height of glass screen. Electric wall mounted shower and electric water heater tap. Heated towel rail. 450mm x 450mm top hung window.

Wall mounted air conditioning unit with remote control

Air conditioning

From £2,200

Install Air Conditioning Unit.

Armoured internet cable run in a trench to a garden room

Wired internet (Cat 5)

From £260

Install armoured Cat 5 internet cable and socket, running from studio to back of house.

Outdoor double socket on a garden room wall

Outdoor double socket

£100

Install outdoor double socket.

Motion-sensor outdoor lights on the side of a garden room

PIR security light

£120

Install PIR light on side of studio.

Already included as standard

Every range comes with ground screw foundations, SIPs walls, floor and roof, an EPDM rubber roof, Thermowood cladding, black uPVC double-glazed French doors and window, a plastered and painted interior, laminate flooring over acoustic underlay, and a full electrical installation with sockets, LED lights, a heater and outdoor lights.

Compare ranges & prices

Let’s create your perfect garden room

Book a free, no-obligation design consultation and site survey. We’ll talk through your ideas, check planning for you and give you a detailed, fully itemised quote.