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Luxury Bedding. Naturally Better Prices.

Certified Organic Cotton & European Linen

Cotton Duvet Covers

Wrap yourself in breathable comfort with our cotton duvet covers, cotton bed sheets, and cotton pillowcases. Soft, durable, and beautifully finished. GOTS & OEKO-TEX® certified and made to last, discover the Linen Bay™ difference.

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Cross bedroom shot with dune shadow clay coloured 100% organic cotton bedding, including duvet cover, pillow cases and fitted bed sheets and a wicker headboard.

Bedroom with wooden bed frame, dune shadow clay coloured 100% organic cotton bedding, including duvet cover, pillow cases and fitted bed sheets and a side table.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Dune Shadow

From £111.90 £55.95

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Light blue bedding set with matching pillows and duvet, styled in a bedroom setting with a wooden cane headboard, bedside table, and lamp.

A light blue bedding set on a bed with a natural wood rattan headboard and matching footboard, styled in a minimalist bedroom with a gray wall and a wooden nightstand.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Coastal Mist

From £111.90 £55.95

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A neatly made bed with pale blush pink bedding and matching pillows, set in a softly lit bedroom with a wooden cane headboard, bedside table, lamp, and window.

A neatly made bed with pale blush pink bedding and matching pillows, set in a minimalist bedroom with a light wood rattan headboard and footboard, a wooden nightstand with a lamp, and a low wooden table in the foreground holding books.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Coral Sands

From £111.90 £55.95

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Neatly made bed with driftwood, neutral 100% Organic Cotton bedding in a bright bedroom.

Bedroom with wooden bed frame and driftwood, neutral 100% Organic Cotton bedding, with duvet set including duvet cover, pillowcases and fitted sheets.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Driftwood

From £111.90 £55.95

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A neatly made bed with harbour stone bedding and a wooden cane headboard in a softly lit bedroom. A bedside table with a black lamp and small vase sits beside a window with white shutters.

A wooden bed frame with a woven cane headboard and footboard, dressed in light gray bedding, set in a minimalist bedroom with a matching wooden nightstand and a low wooden table in the foreground.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Harbour Stone

From £111.90 £55.95

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Bed with Linen Bay Sargasso blue 100% organic cotton bedding and wooden headboard in a bedroom setting.

Bedroom with wooden bed frame, Linen Bay Sargasso blue 100% organic cotton bedding, and a side table.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Sargasso Blue

From £111.90 £55.95

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Bedroom with a wooden headboard and light green Seafern 100% pure organic cotton duvet cover set bedding

Bedroom with wooden bed frame, nightstand, and books on a table. Seafern 100% pure organic cotton duvet cover set with pillowcases and fitted sheets.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Sea Fern

From £111.90 £55.95

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Bedroom with a wooden headboard and white 100% Pure Organic Cotton bedding, including duvet, pillow cases and fitted sheets.

Bedroom with wooden bed frame, white 100% Pure Organic Cotton bedding, including duvet, pillow cases and fitted sheets, and a small table with books.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Sea Salt

From £111.90 £55.95

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Neatly made bed with light-colored seagrass green bedding, including duvet cover, pillowcase and fitted bed sheets, and a wooden headboard in a bright bedroom.

Wooden bed with 100% organic cotton bedding including duvet cover, bedsheets and pillow cases, in Seagrass green in a bedroom setting

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Seagrass

From £111.90 £55.95

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A neatly made bed with white bedding and a tall woven cane headboard in a softly lit bedroom. A wooden nightstand, black table lamp, and small vase with dried stems sit beside a window.

A wooden bed frame with a woven cane headboard and footboard, dressed in ivory bedding, set against a gray accent wall in a minimalist bedroom.

270TC Organic Cotton Percale Duvet Cover, Soft & Breathable – Sunbleached

From £111.90 £55.95

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Neatly made bed with driftwood natural cotton bedding and pillows in a bedroom setting – Linen Bay UK

Bedroom with wooden bed frame, driftwood bedding, and a side table – Linen Bay UK

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Driftwood

From £131.90 £65.95

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Bedroom with a bed featuring dune shadow bedding and a wicker headboard, nightstand with lamp and plant – Linen Bay UK

Sateen dune shadow bedding set including duvet and pillows on a contemporary bed – Linen Bay UK

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Dune Shadow

From £131.90 £65.95

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Bed with sargasso blue bedding and a wooden headboard in a bedroom setting – Linen Bay UK

Bedroom with wooden bed frame, sargasso blue bedding, and nightstand – Linen Bay UK

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Sargasso Blue

From £131.90 £65.95

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Bedroom with a wooden headboard and seafern green 100%pure bedding

Bedroom with seafern green silky bedding including duvet cover, housewife pillows and oxford pillow slips on a wooden bed with nightstand against a green background – Linen Bay UK

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Sea Fern

From £131.90 £65.95

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Bed with white pure cotton bedding and a wooden headboard in a bright room.

Bedroom with wooden bed frame, sea salt white 100% certified pure organic bedding, and a small table with book

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Sea Salt

From £131.90 £65.95

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Bedroom with a bed featuring light-colored bedding and a wooden headboard, nightstand with lamp and plant – Linen Bay UK

Sea Grass Green duvet and pillowcases on a bed in a bedroom with wooden bed frame and nightstand, featuring a calm and neutral color palette – Linen Bay UK

300TC Organic Sateen Duvet Cover – Smooth Luxury in Certified Cotton - Seagrass

From £131.90 £65.95

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Words From Our Customers

★★★★★

“The texture is perfect, breathable and gently woven. You can feel the quality in every detail, from the stitching to the fabric. It’s cosy, elegant, and made to last”

Megan · Excellent

Free UK Delivery

2-Year Guarantee

60-Day Home Trial

Why Choose a Linen Bay Organic Cotton Percale Duvet Cover?

Choosing the right duvet cover is about more than colour and style. The quality of the cotton, the way the fabric is woven and the finishing details all make a difference to how your bedding feels and performs.

At Linen Bay, our organic cotton percale duvet covers are made from 270 thread count (270TC) long-staple organic cotton, with a fabric weight of 110 gsm. The percale weave creates a crisp, breathable fabric, making it an excellent choice for anyone who prefers a fresh, smooth feel to their bedding.

Our organic cotton bedding is GOTS certified and OEKO-TEX Standard 100 certified, providing independent assurance about the materials and textile standards behind our products.

We've also considered the practical details. Each duvet cover features hidden button fastenings for a neat finish and internal corner ties to help keep your duvet securely in place.

Since launching in July 2025, Linen Bay has served hundreds of customers, with a commitment to quality bedding and straightforward customer service.

Every Linen Bay organic cotton percale duvet cover comes with:

2-year guarantee for added peace of mind.
60-day home trial so you can experience your bedding at home.
Free UK tracked delivery with no additional delivery charge.
Free returns for a more reassuring shopping experience.

Whether you're replacing an existing duvet cover or choosing organic cotton bedding for the first time, Linen Bay combines carefully selected materials, practical finishing details and customer-focused service to help you buy with confidence.

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A woman sits gracefully on the bed, effortlessly smoothing a white linen duvet cover into place an elegant touch to a perfectly made bed.

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Cotton Duvet Covers

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Why Choose a Linen Bay Organic Cotton Percale Duvet Cover?

Cotton Bedding Range

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Cotton Bedding Sets

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