Top 5 UK Glass Merchant as Ranked by Trustpilot

Trustpilot

Your cart

Your cart is empty

Check out these collections.

Fixed & Frameless

FREE Delivery – Limited Time! 🚚

0
Days
0
Hours
0
Minutes
0
Seconds

Get FREE delivery on all Fixed & Frameless roof windows. Order now!

SHOP NOW

Flat Roof Windows

Discover Cambridge Skylights' premier assortment of roof windows. From our iconic frameless Cambridge HorizonLite to versatile manual and electric opening options, and the sturdy walk-on choices to the innovative dome and roof access designs, we've curated a collection that meets every need with style. Each piece is a testament to superior craftsmanship and contemporary aesthetics. Shop today! 

Shop by type

Modern kitchen illuminated by natural sunlight streaming in through a large, flat-roof Cambridge skylight. Clean lines and contemporary design elements enhance the inviting atmosphere.
Fixed & Frameless (32)
3D model of FAKRO roof window, illustrating the sophisticated design and functionality, provided by Cambridge Skylights.
Manual Opening (11)
3D model of FAKRO roof window, illustrating the sophisticated design and functionality, provided by Cambridge Skylights.
Electric Opening (37)
3D model of FAKRO roof window, illustrating the sophisticated design and functionality, provided by Cambridge Skylights.
Walk-On (10)
3D model of FAKRO roof window, illustrating the sophisticated design and functionality, provided by Cambridge Skylights.
Dome (10)
3D model of FAKRO roof window, illustrating the sophisticated design and functionality, provided by Cambridge Skylights.
Roof Access (4)

101 Results

Clear all

101 Results

Clear all
Cambridge HorizonLite Fixed Frameless Roof Window 300x300mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 300x300mm

£129.00 £99.00 Save 23%

Trustpilot

£129.00 £99.00 Save 23%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 400x400mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 400x400mm

£170.00

Trustpilot

£170.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 500x500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 500x500mm

£198.00

Trustpilot

£198.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x600mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x600mm

£275.00 £266.75 Save 3%

Trustpilot

£275.00 £266.75 Save 3%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x900mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x900mm

£389.00 £350.10 Save 10%

Trustpilot

£389.00 £350.10 Save 10%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x1200mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x1200mm

£426.00 £413.22 Save 3%

Trustpilot

£426.00 £413.22 Save 3%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x1500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x1500mm

£518.00

Trustpilot

£518.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x1800mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x1800mm

£589.00 £471.20 Save 20%

Trustpilot

£589.00 £471.20 Save 20%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x2000mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x2000mm

£647.00 £515.00 Save 20%

Trustpilot

£647.00 £515.00 Save 20%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 600x2500mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 600x2500mm

£799.00 £639.00 Save 20%

Trustpilot

£799.00 £639.00 Save 20%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x800mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x800mm

£409.00

Trustpilot

£409.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x1000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x1000mm

£449.00

Trustpilot

£449.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x1200mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x1200mm

£489.00

Trustpilot

£489.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x1500mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x1500mm

£559.00 £504.00 Save 10%

Trustpilot

£559.00 £504.00 Save 10%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x1800mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x1800mm

£629.00

Trustpilot

£629.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x2000mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x2000mm

£664.00 £597.60 Save 10%

Trustpilot

£664.00 £597.60 Save 10%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 800x2500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 800x2500mm

£719.00

Trustpilot

£719.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x1000mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x1000mm

£475.00 £429.00 Save 10%

Trustpilot

£475.00 £429.00 Save 10%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x1200mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x1200mm

£509.00 £493.73 Save 3%

Trustpilot

£509.00 £493.73 Save 3%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x1500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x1500mm

£579.00

Trustpilot

£579.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x1800mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x1800mm

£699.00

Trustpilot

£699.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x2000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x2000mm

£729.00

Trustpilot

£729.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x2500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x2500mm

£935.00

Trustpilot

£935.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1000x3000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1000x3000mm

£1,295.00

Trustpilot

£1,295.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1200x1200mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1200x1200mm

£568.00 £511.20 Save 10%

Trustpilot

£568.00 £511.20 Save 10%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1200x1800mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1200x1800mm

£789.00

Trustpilot

£789.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1200x2000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1200x2000mm

£1,219.00

Trustpilot

£1,219.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1200x2500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1200x2500mm

£1,450.00

Trustpilot

£1,450.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1500x1500mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1500x1500mm

£995.00

Trustpilot

£995.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1500x2000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1500x2000mm

£1,590.00

Trustpilot

£1,590.00

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1500x2500mm
Sale
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1500x2500mm

£2,059.00 £1,999.00 Save 3%

Trustpilot

£2,059.00 £1,999.00 Save 3%

Trustpilot
Cambridge HorizonLite Fixed Frameless Roof Window 1500x3000mm
Cambridge Skylights

Cambridge HorizonLite Fixed Frameless Roof Window 1500x3000mm

£2,399.00

Trustpilot

£2,399.00

Trustpilot
Manual Opening Flat Roof Window 600x600mm
FAKRO

Manual Opening Flat Roof Window 600x600mm

£852.72

Trustpilot

£852.72

Trustpilot
Manual Opening Flat Roof Window 600x900mm
FAKRO

Manual Opening Flat Roof Window 600x900mm

£951.66

Trustpilot

£951.66

Trustpilot
Manual Opening Flat Roof Window 700x700mm
FAKRO

Manual Opening Flat Roof Window 700x700mm

£978.18

Trustpilot

£978.18

Trustpilot
Manual Opening Flat Roof Window 800x800mm
FAKRO

Manual Opening Flat Roof Window 800x800mm

£1,013.88

Trustpilot

£1,013.88

Trustpilot
Load more
Amazing Value

Offering trade prices on all our products

Free Shipping

When you spend £2000 or more

Store Pickup

Pick your order up yourself, for free

Rated Excellent

See why our customers love us