The Garden Arc

Choose your size

Contact us for custom sizes.

Medium Arc
built on site
2.5m(w) x 3.6m(L)

£ 6,818 inc VAT

Large Arc
built on site
2.5m(w) x 4.8m(L)

£ 8,643 inc VAT

> < View all

Garden Arc Features

A beautiful addition to your garden.

Withstands up to 80mph winds.

Use all year round.

Flooded with natural light.

Planning friendly

Different sizes available.

Choice of window positions

Optional extras.

The Garden Arc by night.

The Garden Arc - a beautiful garden shelter all year round

> < View all

Enjoy your garden whatever the weather


"My arc is my refuge; a cosy place to enjoy the garden even in the pouring rain.
I sit, paint and relax."

Valerie Sargeant

The Garden Arc provides you a peaceful place to sit, relax and enjoy the views and is becoming a popular choice with homeowners in the UK. The Arc is a beautiful addition to your garden, adding extra space to entertain and enjoy your garden all year round.

> < View all

Quality materials for durability and strength

Only quality wood is used to build and finish your arc. This covers the strong aluminium skeleton of the arc for strength and durability.

Mounted on 40mm plastic grids.Premium grade pressure treated timber, responsibly sourced.Patented aluminium tensile arch frame.Aerated foil insulation for all year use.Breathable, waterproof roof membrane.2 LED strip lights with remote control switches.1 x spare electrical socket.Interior finished with wipe clean canvas.Easy to paint the internal wood.

> < View all


Responsibly sourced, home grown timber, pressure treated for durability

47mm x 150mm premium grade c24 treated timber frame
Finished with 22mm x 150mm rough sawn, home grown. pressure treated larch.
245mm x 94mm solid premium grade c24 grade, slow grown treated timber.
80mm x 80mm section aluminium and wood with canvas covered arches.
Gable End
47mm x 75mm premium grade c24 treated timber frame. Canvas covered, aerated foil insulation, 20mm/10mm feather edge treated rough sawn cladding.
(see optional upgrade to larch below)
Far Eastern hardwood faced plywood, aerated foil insulation, rubber VPC roof with damp proof membrane, 20mm air gap, 20/10 feather edged timber cladding
(The door and exterior cladding can be upgraded to beautiful larch timber - see optional upgrad below)

> < View all

Optional Upgrades

Extra space?
Heat in the winter?
Maintenance free finish?
Choose an optional extra to suit your needs.

Optional Upgrades
Heater - 0.5kw wall mounted panel heater with thermostatically controlled timer - £144Remote control light switch for your strip light - £35Larch cladding - Rough sawn air dried, naturally durable larch
Door - 22mm x 100mm
Exterior - 25mm x 6mm
Medium - £302 Large - £379
Outdoor deck extension - 1.2m x 2.4m - £287

> < View all


Choose the position of your curved windows.
The curved plexi glass is 17 times stronger than standard glazing.

Beautiful curved, plexi glass windows, allowing natural light to flood the arc and opens your arc up to your garden views. The plexi glass is as clear as glass but safer and ten times stronger.
Window 1 is in the porchWindow 2 is inside the arc3 open and close viewing ports at the rear
If you wish, you can change the window positions around. As you look into the arc:
Standard / default position is left side for both windows. Let us know if you would like this to be changed for your order.

> < View all


Fancy extra outdoor space for BBQs etc?

Your Garden Arc includes an insulated timber deck base.
47mm x 150mm premium grade c24 treated timber frame.
Aerated foil insulation and damp proof membrane. Finished with 22mm x 150mm rough sawn, Scandinavian redwood, pressure treated floor boards.

To gain extra outside space, upgrade to an extra outdoor deck area.
Outdoor deck extension - 1.2m x 2.4m - £287

> < View all


Wall mounted heater for winter use £90

Strip light remote control £40

Your garden arc includes:
2 x LED, overhead strip lights1 x electrical socket for a heater1 x spare electrical socket
You can choose to run your lights off grid using a 12v battery or connect to domestic mains using a standard 230 volt domestic plug socket.

> < View all


Need a bespoke size? Ask us for a quote.

External - 3.6m(L) x 2.5m(W) x 2.4m(H)
Internal cabin - 2.3m(L) x 2.4m(W) x 2.1m(H)
Internal porch - 1.2m(L) x 2.4m(W) x 2.1m(H)

External - 4.8m(L) x 2.5m(W) x 2.4m(H)
Internal cabin - 3.5m(L) x 2.4m(W) x 2.1m(H)
Internal porch - 1.2m(L) x 2.4m(W) x 2.1m(H)

> < View all

Garden Arc Warranty and Maintenance

10 year warrantyLow maintenance

The garden arc comes with a 10 year warranty. This covers everything except moving parts and appliances.

Very little maintenance is required for your garden arc.
Recommended maintenance / care instructions:
Canvas coversWe recommend re waterproofing the canvas arch on the front of the arc.
CladdingThe standard spruce cladding can last up to 10 years untreated. If the cladding starts to look tired, simply apply a good quality decking oil to the cladding to help to protect the wood.
VentilationIt is important that you keep the ventilation under your arc clear from plants, earth etc. Check this on a regular basis making sure that there is a gap underneath the deck.
DeckingTreat the outside deck with a quality deck oil every year.
WindowsApply 'Ronseal Antique Pine' woodstain to the window frames to protect the soft wood frame.
Click here for the plexi glass care guide.

For mobile field shelters Horse Arc - mobile field shelter visit www.horsearc.co.uk
Website design by Head Start Design (based in Sheffield).