Best 20 Tog Duvet King Deals Online in the UK (10 Deals Found)

Last Updated - 15/09/2026 Sort By:

Best Choice
Slumberdown

New
Slumberdown Cosy Nights 15 Tog King Size Duvet - Thick, Extra Warm & Snuggly King Quilt for Cold Winter Nights | UK-Made
EXTRA WARMTH FOR COLD NIGHTS- Specially designed for winter comfort, this warm and cosy 15 Tog duvet wraps you in cloud-

£24.20
Best Value
Quality Beddings

New
Quality Beddings King Duvet 16.5 Tog | Breathable Duvets for Cosy Winter Nights | Anti-allergy Duvet with Hollowfibre Fi
𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐖𝐚𝐫𝐦𝐭𝐡 𝐟𝐨𝐫 𝐂𝐨𝐥𝐝 𝐍𝐢𝐠𝐡𝐭𝐬 - Designed to provide reliable insulation during colder month

£23.99
GC GAVENO CAVAILIA

New
GC GAVENO CAVAILIA Luxury King Size Duvet 16.5 Tog - Deep Sleep Soft Warm and Comfortable Quilt King-Size - Hypoallergen
✅ PREMIUM MATERIAL CONSTRUCTION: Crafted with a soft 100% polyester cover and filled with high-quality hollowfibre, this

£24.99
Silentnight

New
Silentnight Warm and Cosy Double Decker King Duvet Quilt - 18 Tog Winter Warm Cosy Thick Duvet Hypoallergenic and Machin
OUR COSIEST DUVET: The biggest and the best, warm and cosy 18 tog duvet for ultimate cosy warmth. Perfect for the coldes

£44.99
NightNest

New
Extra Thick Anti Allergy King Size Duvet 15 Tog - Luxury Hotel Quality Hollowfibre Ultra Soft Cosy Skin Friendly Warm Wi
AVAILABLE IN MULTIPLE SIZES: Our duvet collection offers a variety of sizes, including Single (135x200 cm), Double (200x

£18.99
Value Comfort Home

New
Value Comfort Home Heavy-Weight Extreme Warm 16.5 tog 100% Soft Silky Microfibre Feels Like Down Duvet Quilt King 16.5
Available in Multiple Sizes: Choose from Single (135cm x 200cm), Double (200cm x 200cm), King (230cm x 220cm), and Super

£24.99
29% Off
Silentnight

New
Silentnight Deep Sleep 15 Tog King Size Duvet - Winter Heavy Comfy Bed Quilt Warm Cosy Perfect for Cold Winter Nights Lu
DEEP SLEEP: Sink into deeper sleep. Generously filled for endless comfort, helping you to sleep more deeply every night.

£24.99 £34.99
Sleepworks

New
16.5 Tog Extra Warm Luxury Hotel Quality Soft Like Down King Bed Size Microfibre Duvet Quilt, Soft Touch, Heavy Autumn &
16.5 Tog Extra Warm Luxury Soft Like Down Microfibre Heavy Winter Duvet Quilt.

£29.95
Linens Limited

New
Linens Limited - Double Duvet 16.5 Tog, Made in the UK, Feels Like Down, Luxurious Quilt, Soft and Comfy, Extra Warm, Ul
FEELS LIKE DOWN: Escape to a world of luxury with an elegant alternative to down. Sumptuous plush filling mimics the lof

£23.73
Snuggledown

New
Snuggledown Hungarian Goose Down Super King Duvet 10.5 Tog - All-Year Round Quilt with Ethically Sourced 80:20 Blend | U
Natural All-Season Comfort - Generously filled with ethically sourced pure 80% goose down & 20% feather, this superking

£156.30

10 20 Tog Duvet King deals are available from: Amazon stores, starting from £18.99.
The biggest discount we found is 29% on Silentnight Deep Sleep 15 Tog King Size Duvet - Winter Heavy Comfy Bed Quilt Warm Cosy Perfect for Cold Winter Nights Luxury Filled Soft Comfort - Hypoallergenic Machine Washable - 225x220cm - King at Amazon.
The lowest price we found is £18.99 while the highest is £156.30.
Prices for the best 20 Tog Duvet King deals average at £39.71.
Last updated on September 15, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 20 Tog Duvet King.