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4M X 4M Corner Cabin - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,571.00Regular price £7,142.97Regular priceUnit price per£10,713.97Sale price £7,142.97On sale -
4M X 4M Corner Cabin - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £3,371.00Regular price £6,742.97Regular priceUnit price per£10,113.97Sale price £6,742.97On sale -
4M X 4M Corner Cabin - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £3,467.00Regular price £6,934.97Regular priceUnit price per£10,401.97Sale price £6,934.97On sale -
5M X 3M Corner Lodge Log Cabin - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £4,296.00Regular price £8,592.97Regular priceUnit price per£12,888.97Sale price £8,592.97On sale -
5M X 3M Corner Lodge Log Cabin - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £3,996.00Regular price £7,992.97Regular priceUnit price per£11,988.97Sale price £7,992.97On sale -
5M X 3M Corner Lodge Log Cabin - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £4,296.00Regular price £8,592.97Regular priceUnit price per£12,888.97Sale price £8,592.97On sale -
5M X 3M Corner Lodge Log Cabin With Side Shed - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £4,246.00Regular price £8,492.97Regular priceUnit price per£12,738.97Sale price £8,492.97On sale -
5.1M X 3M Home Office Studio With Side Shed - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £4,212.00Regular price £8,423.97Regular priceUnit price per£12,635.97Sale price £8,423.97On sale -
3M X 3M Corner Cabin - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,212.00Regular price £6,423.97Regular priceUnit price per£9,635.97Sale price £6,423.97On sale -
4.5M X 3.5M Home Office Studio - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,542.00Regular price £7,084.97Regular priceUnit price per£10,626.97Sale price £7,084.97On sale -
4M X 3M Home Office Studio - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,317.00Regular price £6,634.97Regular priceUnit price per£9,951.97Sale price £6,634.97On sale -
5M X 3M Corner Lodge Log Cabin With Side Shed - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £3,946.00Regular price £7,892.97Regular priceUnit price per£11,838.97Sale price £7,892.97On sale -
5.1M X 3M Home Office Studio With Side Shed - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,887.00Regular price £7,773.97Regular priceUnit price per£11,660.97Sale price £7,773.97On sale -
3M X 3M Corner Cabin - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £2,912.00Regular price £5,823.97Regular priceUnit price per£8,735.97Sale price £5,823.97On sale -
4.5M X 3.5M Home Office Studio - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £3,317.00Regular price £6,634.97Regular priceUnit price per£9,951.97Sale price £6,634.97On sale -
4M X 3M Home Office Studio - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £3,117.00Regular price £6,234.97Regular priceUnit price per£9,351.97Sale price £6,234.97On sale -
5M X 3M Corner Lodge Log Cabin With Side Shed - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £4,246.00Regular price £8,492.97Regular priceUnit price per£12,738.97Sale price £8,492.97On sale -
5.1M X 3M Home Office Studio With Side Shed - 44Mm (Upvc Windows & Door) - White
Vendor:Mercia ProductsSave: £4,212.00Regular price £8,423.97Regular priceUnit price per£12,635.97Sale price £8,423.97On sale -
3M X 3M Corner Cabin - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £3,212.00Regular price £6,423.97Regular priceUnit price per£9,635.97Sale price £6,423.97On sale -
4.5M X 3.5M Home Office Studio - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £3,542.00Regular price £7,084.97Regular priceUnit price per£10,626.97Sale price £7,084.97On sale -
4M X 3M Home Office Studio - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £3,317.00Regular price £6,634.97Regular priceUnit price per£9,951.97Sale price £6,634.97On sale -
4.1M X 3M Home Office Elite - 44Mm (Upvc Windows & Door) - Grey
Vendor:Mercia ProductsSave: £3,962.00Regular price £7,923.97Regular priceUnit price per£11,885.97Sale price £7,923.97On sale -
3M X 3M Home Office Elite - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £2,992.00Regular price £5,984.97Regular priceUnit price per£8,976.97Sale price £5,984.97On sale -
4.1M X 3M Home Office Elite - 44Mm (Upvc Windows & Door) - Oak
Vendor:Mercia ProductsSave: £3,687.00Regular price £7,373.97Regular priceUnit price per£11,060.97Sale price £7,373.97On sale
More Info About UPVC Summerhouses
Frequently Asked Questions
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What options are available for summerhouse doors and windows?
At GardenArch, our summerhouse doors and windows come in modern UPVC designs with double glazing for energy efficiency and security. Choose from sleek styles to match your garden room doors and windows!
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Why choose UPVC summer houses?
Our UPVC summer houses are durable, weatherproof, and low-maintenance. They feature double-glazed panels and secure doors, making them perfect for extra living space or a garden office.
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What’s the benefit of a double glazed garden room?
A double glazed garden room keeps your space warm in winter and cool in summer. It’s ideal for creating a cosy garden office or lounge with GardenArch’s high-quality UPVC garden rooms.
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How is a double glazed summer house different from a regular one?
Our double glazed summer houses have insulated glass for better temperature control. They’re built with UPVC frames and are perfect for year-round use, unlike basic models.
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Are UPVC summer houses UK customers love available in large sizes?
Yes! GardenArch offers UPVC summer houses UK customers can trust, including spacious 6mx4m summerhouses with double glazed windows and secure doors.
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Can I use a UPVC garden office as a home workspace?
Absolutely! Our UPVC garden offices are insulated, soundproof, and fitted with energy-efficient summerhouse windows and doors. They’re perfect for a quiet, all-weather workspace.
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What makes a double glazed summerhouse energy-efficient?
The double glazed summerhouse uses two layers of glass with a sealed gap to trap heat. Combined with our freestanding UPVC garden rooms, it reduces energy bills and keeps your space comfortable.
Customer Service
For any queries about our UPVC Summerhouses or any GardenArch products, we're here to assist. Simply use one of the links below to get in touch or find more information:
Call us on +447537174437 (Mon-Fri 09:00-17:00)
(Our phone line's currently under maintenance. Please reach out to us via email or use the contact form provided below.)
Email us at Contact@Gardenarch.co.uk























