High-End Blinds for Large Windows

The best blinds for large windows combine generous sizing with proper structure. We make blackout lined, interlined roman blinds up to 200cm wide, ideal for oversized sash windows, bifold doors and open-plan glazing.


Every fold is stitched to stay crisp and straight, with size banding that makes fitting large spans beautifully simple. Explore our collection of blinds for wide windows below.

  • Neat Freak Blind - Brushed Cotton - Master Mariner

    Neat Freak Blind - Brushed Cotton - Master Mariner

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    Neat Freak Blind - Brushed Cotton - Master Mariner

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    From £380.00
    From £380.00
    From £380.00
    From £380.00
  • Big Smoke Blind - Brushed Cotton - Ariel

    Big Smoke Blind - Brushed Cotton - Ariel

    Ornate pleated and gathered London Blind for when more means more.

    Big Smoke Blind - Brushed Cotton - Ariel

    Ornate pleated and gathered London Blind for when more means more.

    From £380.00
    From £380.00
    From £380.00
    From £380.00
  • Cup of Sugar Blind - Brushed Cotton - Ariel

    Cup of Sugar Blind - Brushed Cotton - Ariel

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    Cup of Sugar Blind - Brushed Cotton - Ariel

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    From £380.00
    From £380.00
    From £380.00
    From £380.00
  • Neat Freak Blind - Brushed Cotton - Ariel

    Neat Freak Blind - Brushed Cotton - Ariel

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    Neat Freak Blind - Brushed Cotton - Ariel

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    From £380.00
    From £380.00
    From £380.00
    From £380.00
  • Big Smoke Blind - House Fabric - Cuckoo

    Big Smoke Blind - House Fabric - Cuckoo

    Ornate pleated and gathered London Blind for when more means more.

    Big Smoke Blind - House Fabric - Cuckoo

    Ornate pleated and gathered London Blind for when more means more.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Cup of Sugar Blind - House Fabric - Cuckoo

    Cup of Sugar Blind - House Fabric - Cuckoo

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    Cup of Sugar Blind - House Fabric - Cuckoo

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Neat Freak Blind - House Fabric - Cuckoo

    Neat Freak Blind - House Fabric - Cuckoo

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    Neat Freak Blind - House Fabric - Cuckoo

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Big Smoke Blind - House Fabric - Dunnock

    Big Smoke Blind - House Fabric - Dunnock

    Ornate pleated and gathered London Blind for when more means more.

    Big Smoke Blind - House Fabric - Dunnock

    Ornate pleated and gathered London Blind for when more means more.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Cup of Sugar Blind - House Fabric - Dunnock

    Cup of Sugar Blind - House Fabric - Dunnock

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    Cup of Sugar Blind - House Fabric - Dunnock

    Graceful Cascade Roman Blind, featuring a gentle waterfall effect.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Neat Freak Blind - House Fabric - Dunnock

    Neat Freak Blind - House Fabric - Dunnock

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    Neat Freak Blind - House Fabric - Dunnock

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Big Smoke Blind - House Fabric - Warbler

    Big Smoke Blind - House Fabric - Warbler

    Ornate pleated and gathered London Blind for when more means more.

    Big Smoke Blind - House Fabric - Warbler

    Ornate pleated and gathered London Blind for when more means more.

    +30 colours
    From £370.00
    From £370.00
    From £370.00
    From £370.00
  • Neat Freak Blind - House Fabric - Warbler

    Neat Freak Blind - House Fabric - Warbler

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    Neat Freak Blind - House Fabric - Warbler

    Classic Flat Roman Blind - crisp, tidy, and not a hair out of place.

    +30 colours
    From £370.00
    From £370.00
    From £370.00
    From £370.00

Designed for Scale, Made to Last

We offer extra wide blinds in 5cm increments to suit oversized French doors, open-plan spaces and tall period sash windows. Each blind is stitched by hand, blackout lined, and weighted for even folds across the full span.

You can fit inside the recess, mount above the frame or stretch wall to wall. Our team will help you find the best approach for your space.

FAQs

What is the best blind for a large window?

Blackout-lined Roman blinds are the best blinds for large windows, especially when interlined and stitched to hang cleanly across a wide span. They insulate, fold neatly and bring softness to glazed spaces.

What’s the maximum size you offer?

Our blinds go up to 200cm wide and 175cm drop. Need a larger solution? Our bespoke service is on hand to help, and can assist with blinds up to 400cm wide.

Can one blind cover a run of bifold doors?

Yes, many customers choose one extra wide blind for full bifold runs. We’ll guide you on the best fitting point based on usage and handles.

How do I keep large blinds from sagging?

Our interlining adds structure. Every fold is hand-stitched to hold shape across the span. No sagging, warping or fabric droop over time.

Can I hang blinds above a radiator or on an angled wall?

Yes, in fact, mounting your blind just above the window frame (and radiator) is often the best way to let warmth circulate without obstruction. For angled or sloped walls, especially in loft conversions, we can guide you on how to measure and mount to keep the blind neat, even and practical. Just send us a quick photo and we’ll walk you through it.