Facebook Pixel Buy Blackout Roller Blinds Online at Bloc Blinds For Large Windows

Bloc Blinds uses cookies to ensure you get the best experience of our website. By continuing to browse, you consent to our use of cookies. Find Out More

Accept
Blackout Blinds
BlocOut™ BlocOut™
BlocOut™ XL BlocOut™ XL
Bloc Blinds Offer For BlocOuts
BlocOut™ XL Blackout window blind with side rails for larger windows (up to 2400mm)
All Products
By Room
Bedroom Nursery Children's Bedroom
By Colour
White
Silver
Grey
Purple
Green
Brown
By Feature
Plain Patterned
Waterproof PVC Custom Print
BlocBlinds BlocOut XL Blackout BlocOut Sleep
Roller Blinds
Roller Blinds Roller Blinds
EasyFit Roller Blinds EasyFit Roller Blinds
Premium Roller Blinds Premium Roller Blinds
Twin Roller Blinds Twin Roller Blinds
Zebra Roller Blinds Zebra Roller Blinds
Additional Fabrics Additional Fabrics
Bloc Blinds Roller Blinds Offer
Rollerblind Made to measure with Fabric Changer system
All Products
By Room
Kitchen Bathroom Kid's Room Bedroom Living Room
By Colour
Grey White Green Black Red Yellow
By Feature
Blackout Plain Patterned Printed Designer Custom Print
EasyFit Roller Blind Drill free, easy to fit with Fabric Changer system
All Products
By Room
Kitchen Bathroom Kid's Room Bedroom Living Room
By Colour
Grey White Green Black Red Yellow
By Feature
Blackout Plain Patterned Printed Designer Custom Print
Premium Roller Blind Cassette roller with fabric pelmet option
All Products
By Room
Kitchen Bathroom Kid's Room Bedroom Living Room
By Colour
Grey White Green Black Red Yellow
By Feature
Blackout Plain Patterned Printed Designer Custom Print
Zebra Roller Blind Flexible light control day and night
All Products
By Room
Kitchen Bathroom Bedroom Office Living Room
By Colour
Grey White Black Red Cream Brown
Twin Roller Blind Multi-tasking double roller with Fabric Changer System
All Products
Additional Fabrics Order new fabric for any Fabric Changer Roller Blind
Fabric Products
Order Additional Fabrics Order Free Fabric Samples
BlocBlinds Premium Drill Free Roller Blinds
Skylight Blinds
Skylight Blinds Skylight Blinds
Custom Skylight Blinds Custom Skylight Blinds
Solar Skylight Blinds Solar Skylight Blinds
Skylight Accessories Skylight Accessories
Bloc Blinds Offer For Skylights
Made to Measure Skylight Blinds Custom made for non-standard skylight sizes
All Products
By Room
Attic Bedroom Children's Room Bathroom Office Living Room
By Colour
Grey White Blue Cream Brown Green
By Feature
Blackout Translucent Waterproof PVC Patterned Plain Custom Print
Solar Skylight Blinds Remote control operated with solar powered batteries
All Products
By Brand
VELUX® Skylights Roto Fakro Rooflite Dakstra
By Room
Attic Bedroom Children's Room Bathroom Office Living Room
By Colour
Grey White Blue Cream Brown Green
By Feature
Blackout Translucent Waterproof PVC Patterned Plain Custom Print
Skylight Blind Accessories Poles and extra remote controls
Skylight Poles
Skylight Remote Controls
BlocBlinds Solor Custom Skylight Blinds
Help & Info
FAQs & Info FAQs & Info
Order Free Swatches Order Free Swatches
Help to Measure & Fit Help to Measure & Fit
Orders & Delivery Orders & Delivery
Contact Us Contact Us
Bloc Blinds Offer General
FAQs & Information Help to answer your questions
Frequently Asked Questions
FAQs
Important Information
Terms & Conditions
Privacy Policy
Child Safe
Reviews
Blog
Order Free Fabric Samples First class post straight to your door
By Room
Kitchen Bathroom Kid's Room Bedroom Living Room
By Colour
Grey White Green Black Red
By Feature
Blackout Plain Patterned Printed Designer
Measuring and fitting info Make life simple with our easy guides
"How To" Videos
How to Measure Blinds
How to Install Blinds
How to use and install BlociQ SMART
Services
Measure Protect™
Contact Us Speak to a member of the Customer Service team
Email
##
Find Us
Call
0800 206 2559
BlocBlinds Help Assistance Roller Blinds Blackout Blinds Help and Contact Details
Fabric Type Fabric Style Colour Room Collections Offers
Selected Filters:
Clear Filters Hide Filters
Sort By:
Items Per Page:
Search:
Marl Grey Blackout
From £112.96
Free Sample Shop Now
Daisy Blackout
From £122.99
Free Sample Shop Now
Pale Ash Blackout
From £90.36
Free Sample Shop Now
Cosmos Blackout
From £144.58
Free Sample Shop Now
Pitch Black Blackout
From £90.36
Free Sample Shop Now
Celestial Blue Blackout
From £90.36
Free Sample Shop Now
Soft Cream Blackout
From £90.36
Free Sample Shop Now
Smooth Blue Blackout
From £90.36
Free Sample Shop Now
Starry Glow Blackout
From £166.27
Free Sample Shop Now
Mink Blackout
From £112.96
Free Sample Shop Now
Silver Glimmer Metallic Blackout
From £122.99
Free Sample Shop Now
Pink Macaroon Blackout
From £122.99
Free Sample Shop Now
Items Per Page:


Features

  • 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

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. Engineered side rails and a bottom seal create optimum darkness. Choose from a chain operated system with child safe clips or motorisation.

  • Designed for larger windows (up to 2400mm W x 2400mm H)
  • Precision cut for perfect fit
  • Motorised option available
  • Provides energy efficient barrier that minimises heat loss through the window
Sign up and get 10% off your first order
Customer Service Give us a call on Click here to send us an email
Opening Hours Monday – Friday - 9am to 9pm Saturday - 10am to 6pm Sunday - CLOSED
Products
Quick Links
Important Links
British Blind and Shutter Association Houzz
Customer reviews of BlocBlinds on Trustpilot BSI