Facebook Pixel Buy Blackout Roller Blinds Online at Bloc Blinds For Large Windows
Sort By:
Items Per Page:
Grey Polka Dot Blackout
From £99.00
Alpine Sketch Blackout
From £99.00
Kute Koala Blackout
From £99.00
Celestial Blue Blackout
From £80.00
Smooth Duck Egg Blackout
From £99.00
Chambrey Blackout
From £99.00
Jungle Friends Blackout
From £99.00
Pink Macaroon Blackout
From £99.00
Saffron Blackout
From £99.00
Scarlet Blackout
From £99.00
Silver Glimmer Metallic Blackout
From £99.00
Apollo Blackout
From £99.00
Items Per Page:


  • Effective blackout for better sleep
  • Easy to Measure, Easy to Fit
  • Custom made side rails and bottom seal
  • Child safe & chain free
  • Spring operated mechanism.
  • Reduce heat loss and heat gain
  • High quality blackout fabrics
  • 3-year guarantee [on fixtures]
  • Side rails 32mm width come in 3 colour options
  • Top cassette 60mm Height, 52mm Depth

BlocOut™ XL Blackout Blind - New & Improved!

Sleep nourishes life. Just like the food we eat, the better the quality, the better we feel.

Designed for larger windows, the BlocOut™ XL blocks out light offering you your best sleep in a dark environment, day or night, whatever the season. Choose from a chain operated system with child safe clips or motorisation.

  • Designed for larger windows (400mm to 2400mm in width and 300mm to 2400mm in height)
  • Precision cut for a perfect fit
  • Motorised option available
  • Provides energy efficient barrier that minimises heat loss through the window. Proven energy saving of up to 43%
  • Interchangeable pelmet by simply hooking on or off