DarkZone™ Blackout System
When you need serious light control without the fuss, DarkZone™ delivers.
Built around a sleek 4-sided aluminium frame (available in White or Anthracite) and powered by a smooth hidden spring-tension mechanism, DarkZone™ keeps rooms dark, private, and comfortable, with no visible or dangerous cords. It’s 100% child-safe, smart to look at, and engineered in-house by our expert team here in the UK.
Blackout performance depends on site conditions (window depth, squareness, and reveal tolerances). Our surveyor will advise the best fit for maximum light-blocking.
From just £50 per blind
Why choose DarkZone™
- Up to 100% blackout in optimal conditions; typically 95% blackout in standard installations.
- Clean, integrated look with the 4-sided aluminium frame.
- Cordless & child-safe: hidden spring tensioner, no cords, chains, or tangles.
- Our most affordable blackout option: great value, made in-house.
- Quick and smooth to use: easy raise/lower action with precise stop points.
- Made to measure: a perfect, tailored fit for your window.
Request an appointment online or call on 0800 43 55 49
How DarkZone™ works
DarkZone uses a specialist blackout fabric guided within a 4-sided frame to minimise light gaps. The blind is powered by a hidden spring tensioner, so no control chains or cords in sight. Simply pull the bottom bar to raise or lower the fabric; the spring mechanism keeps it taut and perfectly aligned.
Finishes: White or Anthracite frame as standard
Operation: Cordless, hidden spring tensioner
Child safety: Fully compliant with UK child-safety standards—no accessible cords
Where DarkZone excels:
Bedrooms & nurseries – darker, healthier sleep at any time of day.
Home offices – reduce glare on screens without over-darkening the room.
Media rooms – enjoy cinema-style conditions on demand.
Street-facing rooms – extra privacy with superior light control.
FAQ
What is the DarkZone blackout frame system?
The DarkZone is a premium 4-sided metal frame containing a cellular blackout pleated blind, designed to deliver near-total darkness (up to 95% blackout) and exceptional thermal efficiency. Available in white or anthracite, it’s the ultimate upgrade for bedrooms, nurseries, and home cinemas where complete light control and energy savings matter.
Each DarkZone frame is made in-house by Lloyds Blinds and built to exact measurements for a perfect fit.
Can the DarkZone blackout blind be installed inside or outside the window recess?
Yes — the DarkZone system can be fitted inside or outside the recess, depending on your window depth and design preference.
- Inside recess: gives a clean, built-in appearance and the tightest light seal.
- Outside recess: ideal for shallow frames or uneven openings, providing a smooth edge and full coverage.
Lloyds Blinds will recommend the best installation method for your window during your free survey.
What colours and finishes are available for the DarkZone frame and fabric?
The DarkZone frame comes in two stylish finishes — classic white and modern anthracite grey — to suit most interiors. The pleated cellular fabric is available in a choice of popular blackout shades, allowing you to match or contrast with your décor.
Lloyds Blinds offers a curated range of frame and fabric options to complement every room style.
How does the DarkZone blackout system achieve such high light reduction?
DarkZone works differently from a standard blind — the blind fabric is fully enclosed within a 4-sided metal cassette, eliminating light gaps around the edges and bottom of the window. The cellular blackout fabric traps light while the frame seals against the window recess, creating one of the most effective blackout systems available.
Lloyds Blinds designs every DarkZone to maximise blackout performance while maintaining a sleek, modern look.
Is the DarkZone system energy efficient?
Absolutely. The cellular (honeycomb) fabric used in the DarkZone blind traps air within its structure, forming an insulating layer that helps reduce heat loss in winter and heat gain in summer. Combined with the sealed frame design, it significantly improves your home’s thermal performance — keeping rooms comfortable and energy bills lower.
Lloyds Blinds manufactures every DarkZone system with energy efficiency and comfort in mind.
Where can the DarkZone blackout system be used?
The DarkZone is perfect for bedrooms, nurseries, home cinemas, offices, or any room where light control and insulation are important. It’s suitable for most window types, including uPVC, timber, and aluminium frames.
Because each DarkZone is made to measure by Lloyds Blinds, we ensure a precise fit for every window and installation type.
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