Best Outdoor Cushions Waterproof Deals Online in the UK (25 Deals Found)

Last Updated - 19/03/2026 Sort By:

Best Choice
Home Sweet Home UK

New
Home Sweet Home UK Outdoor Cushions Waterproof Filled 4 Pack 45x45cm With Invisible Zippered Outdoor Garden Cushions Wat
100% WATERPROOF: Designed for all-weather comfort, our outdoor cushions waterproof filled are made with 100% waterproof

£23.99
Brentfords

New
Brentfords 4 Pack of Geometric Outdoor Cushions Cushion Covers Water Resistant Home Geo Grey Decorative Seat Pads Garden
Decorate your outdoor living space with these cushion covers, the water resistant coating and geometric print make them

£19.99
New
Waterproof Garden Cushion Covers Furniture Outdoor Indoor Seats Cushions Covers
FILLING NOT INCLUDED. NEW Waterproof Garden Cushion Covers Furniture Seat Outdoor Plain 18" X 18", 24" X 24", APPROX. WA

£4.99
Cheekywares

New
Cheekywares Green Waterproof Throw Cushion Covers 18x18 Set of 2 Polka Dot Summer Cushion Covers Outdoor Boho Farmhouse
Size & Package: The packaging includes set of 2 cushion covers, 45x45 cm / 18x18 inches,INSERTS ARE NOT INCLUDED (due to

£11.99
New
OUTDOOR 2 3 4 SEATER BENCH PAD WATERPROOF FABRIC GARDEN FURNITURE SEAT CUSHION
2 3 4 SEATER WATERPROOF GARDEN BENCH SEAT PAD, PALLET CUSHION AND RATTAN SEAT PADS. 2 Seater– 42.5" x 18" (~108cm x 45cm

£14.29
Best Value
Weldomcor

New
Weldomcor Waterproof Cushion Cover 18x18 inch Set of 4 Outdoor Throw Pillow Covers Mordern Bohemian Decorative Pillow Ca
🪷【Waterproof Material】 The outdoor cushion covers are made of waterproof linen, which is air permeability, can effectiv

£12.73 £14.98
Weldomcor

New
Weldomcor Waterproof Cushion Cover 18x18 inch Set of 4 Outdoor Throw Pillow Covers Mordern Bohemian Decorative Pillow Ca
🪷【Waterproof Material】 The outdoor cushion covers are made of waterproof linen, which is air permeability, can effectiv

£14.98
New
Waterproof Outdoor Indoor Bench Pad & Seat Pad Garden Cushions ✔️FADE-RESISTANT
Thesewaterproof garden bench seat pads and cushions are designed for ultimate comfort and durability, making them perfec

£11.24
HOMESCAPES

New
HOMESCAPES Set of 2 Outdoor Cushions Waterproof, Blue Birds & Cherry Blossom Filled Garden Cushion, Hypoallergenic Polye
UNIQUELY SOFT COVERS: Woven from ultra soft, recycled PET polyester yarn for your ultimate comfort. Featuring blue birds

£23.98 £24.99
New
Chair Cushion Seat Pad WATERPROOF OUTDOOR Garden Patio REMOVABLE COVER 4CM Thick
Each thick and versatile patio chair cushion is covered in a removable polyester cover that resists rain water and spill

£16.00
Yikki

New
Yikki Set of 4 Cushion Covers 18x18 Inch, Waterproof Outdoor Cushion Covers, Tropical Leaves Pillow Cases, 45 x 45cm Dec
🌿【Premium Material】: 4pack thorw pillow covers are made of our top-grade Peach skin velvet for a better visual experien

£8.99
JOTOM

New
JOTOM Outdoor Waterproof Throw Pillow Covers 45x45 cm Watercolor Floral Decorative Cushion Covers Garden Patio Furniture
【Outdoor & Waterproof Material】Made of durable polyester, which is light, cozy as well as breathable,can effectively pre

£17.99
New
Outdoor Cushions WATERPROOF Garden Furniture Cushion Pad FILLED Square 45 x 45cm
Cushions 18" x 18" Approx. 45cm x 45 cm. A Premium rage of Waterproof cushions in 12 Stunning plain colours and Printed

£8.95
Home Brilliant

New
Home Brilliant Sage Green Cushion Covers 45 x 45 for Garden Furniture, Decorative Outdoor Cushions Covers Waterproof St
Waterproof Material：Made of 100% durable polyester fabric with water resistant coating. It can effectively prevent water

£19.94 £20.99
New
Outdoor Waterproof Bench Cushion Pad – Garden Seat for 2 3 & 4 Seater Furniture
Garden Bench Pad – Premium Outdoor Cushion. Upgrade your outdoor seating experience with ourGarden Bench Pad, designed f

£129.99
Home Brilliant

Used
Home Brilliant Sage Green Cushion Covers 45 x 45 for Garden Furniture, Decorative Outdoor Cushions Covers Waterproof St
Waterproof Material：Made of 100% durable polyester fabric with water resistant coating. It can effectively prevent water

£16.50
New
Waterproof Garden Cushion Covers Furniture Outdoor Indoor Seats Cushion Covers
NEW Waterproof Garden Cushion Covers Furniture Seat Outdoor Plain 18" X 18", 24" X 24", APPROX. WATERPROOF OUTDOOR GARDE

£4.99
New
Waterproof Outdoor Garden Chair Cushions – 4cm Thick Foam Pad with Cover
Looking for an affordable way to refresh your garden furniture or add extra comfort to your chairs?. Our high-quality ga

£10.73
New
UK WATERPROOF Outdoor Cushion Cover Garden Furniture Cushion 16" 18" 20" 22" 24"
Machine Washable.Pillow covers only(1 pc), pillow inserts are not included. Our products are not only keeping up with th

£5.11
New
Outdoor Cushions WATERPROOF Garden Furniture Cushion Pad FILLED Square 60 x 60cm
Cushions 24" x 24" Approx. 60cm x 60 cm. A Premium range of Waterproof cushions in 12 Stunning colours. Outdoor Water Re

£11.95
New
Cushions SCATTER Garden Seat PADS CHAIR CUSHION WATERPROOF Patio Soft OUTDOOR
Versatile Use: Perfect for kitchen, dining room, office, patio and more. Premium Sponge Seat Cushion - Comfortable & Ver

£4.77
New
Waterproof Outdoor Garden Chair Seat Pad Cushions 4cm Thick Foam Pad With Cover
Outdoors & indoors: This outstanding-quality cushion are ideal for any chair sofa dinning chair seats, giving a luxuriou

£14.50
New
WATERPROOF Outdoor Cushion Cover For Garden Furniture Bench Water Resistant
Machine Washable.Pillow covers only(1 pc), pillow inserts are not included. Our products are not only keeping up with th

£10.69
New
OUTDOOR 2 3 4 SEATER BENCH PAD WATERPROOF FABRIC GARDEN FURNITURE SEAT CUSHION
2 Seater 108cm x 45cm x 5cm. 3 Seater 140cm x 51cm x 5cm. 4 Seater 170cm x 51cm x 5cm. That's why we created these WATER

£19.00
New
Waterproof Outdoor Chair Cushions Euro Palette Seat Pads Garden Furniture
Premium Patio Chair Cushions. Designed for garden chairs, dining room seating, patio table sets, and outdoor lawn seats,

£17.47

25 Outdoor Cushions Waterproof deals are available from: Amazon, eBay stores, starting from £4.77.
The biggest discount we found is 15% on Weldomcor Waterproof Cushion Cover 18x18 inch Set of 4 Outdoor Throw Pillow Covers Mordern Bohemian Decorative Pillow Cases Decorations for Patio Garden Porch Bench Sofa Indoor Living Room Bed Chair at Amazon.
The lowest price we found is £4.77 while the highest is £129.99.
Prices for the best Outdoor Cushions Waterproof deals average at £18.23.
Last updated on March 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Outdoor Cushions Waterproof.