Roof Windows

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Velux EDP MK04 2000 Plain Tile Flashing BDX & BFX 780 x 980mm

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£122.81 each (Inc VAT)

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£102.34 each (Ex VAT)

VELUX EDP MK04 plain tile flashing kit with BDX and BFX ensures a reliable, watertight roof window installation. Buy online today.

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£122.81 each (Inc VAT)

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£102.34 each (Ex VAT)
Velux GDL PK19 2066P2 Roof Balcony White Painted Bottom Window Only 942 x 2520mm

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£1,258.99 each (Inc VAT)

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£1,049.16 each (Ex VAT)

Please note: this is ONLY the bottom element of the Cabrio balony and requires the complementary GDL PK19 2066P1 upper balcony element. Use the elegant handle at the bottom to open the roof window outwards, lean out and enjoy an undisturbed...

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£1,258.99 each (Inc VAT)

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£1,049.16 each (Ex VAT)
Velux GGL CK06 2070 Centre Pivot Roof Window White Painted Pine 550 x 1180mm

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£385.92 each (Inc VAT)

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£321.60 each (Ex VAT)

VELUX GGL CK06 centre pivot white painted pine roof window creates bright, comfortable living spaces. Buy online or Click & Collect today.

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£385.92 each (Inc VAT)

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£321.60 each (Ex VAT)
Velux GGL FK04 2070 Centre Pivot Roof Window White Painted Pine 660 x 980mm

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£394.56 each (Inc VAT)

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£328.80 each (Ex VAT)

VELUX GGL FK04 white painted roof window delivers reliable ventilation and excellent insulation. Buy online today.

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£394.56 each (Inc VAT)

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£328.80 each (Ex VAT)
Velux GGL MK06 2070 Centre Pivot Roof Window White Painted Pine 780 x 1180mm

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£454.08 each (Inc VAT)

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£378.40 each (Ex VAT)

VELUX GGL MK06 white painted pine centre pivot roof window delivers excellent ventilation and natural daylight. Buy online or Click & Collect today.

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£454.08 each (Inc VAT)

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£378.40 each (Ex VAT)
Velux GGU MK04 007030 Solar Centre Pivot White Polyurethane Roof Window 780 x 980mm

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£820.80 each (Inc VAT)

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£684.00 each (Ex VAT)

Let daylight power your roof window with an integrated solar cell and open the window with a wireless wall switch for ultimate convenience. The integrated rain sensor automatically closes the roof window when the weather changes, so you never have to...

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£820.80 each (Inc VAT)

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£684.00 each (Ex VAT)
Velux GPL FK06 2070 Top Hung Roof Window White Painted 660 x 1180mm

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£617.28 each (Inc VAT)

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£514.40 each (Ex VAT)

VELUX GPL FK06 white painted top hung roof window delivers maximum ventilation and abundant natural daylight. Buy online or Click & Collect today.

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£617.28 each (Inc VAT)

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£514.40 each (Ex VAT)
Velux GPL MK08 2070 Top Hung Roof Window White Painted 780 x 1400mm

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£690.24 each (Inc VAT)

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£575.20 each (Ex VAT)

VELUX GPL MK08 white painted top hung roof window provides superior ventilation, natural daylight and thermal efficiency. Buy online or Click & Collect today.

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£690.24 each (Inc VAT)

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£575.20 each (Ex VAT)
Velux ZOZ 010KC S011 Opening Restrictor with Key for Centre Pivot Roof Windows

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£70.49 each (Inc VAT)

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£58.74 each (Ex VAT)

Opening restrictor (safety latch) that prevents VELUX centre-pivot roof windows from opening more than 10 cm. Suitable for roof windows of frame height 98cm and above.

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£70.49 each (Inc VAT)

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£58.74 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 1140 x 1180mm

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£117.90 each (Inc VAT)

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£98.25 each (Ex VAT)

Keylite 15mm plain tile roof flashing delivers a reliable weatherproof seal around roof windows. Buy online or Click & Collect today.

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£117.90 each (Inc VAT)

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£98.25 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 1340 x 1400mm

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£131.40 each (Inc VAT)

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£109.50 each (Ex VAT)

Keylite 15mm plain tile flashing provides a secure, weather resistant roof window installation. Buy online with delivery or Click & Collect today.

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£131.40 each (Inc VAT)

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£109.50 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 1340 x 980mm

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£120.60 each (Inc VAT)

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£100.50 each (Ex VAT)

Keylite 15mm plain tile flashing provides a professional weatherproof finish for roof windows. Buy online with delivery or Click & Collect today.

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£120.60 each (Inc VAT)

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£100.50 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 550 x 1180mm

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£94.50 each (Inc VAT)

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£78.75 each (Ex VAT)

Keylite 15mm plain tile roof flashing offers dependable weather sealing for tiled roofs. Buy online or Click & Collect today.

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£94.50 each (Inc VAT)

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£78.75 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 550 x 780mm

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£87.30 each (Inc VAT)

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£72.75 each (Ex VAT)

Keylite 15mm plain tile flashing creates a watertight seal for Keylite roof window installations. Buy online with delivery or Click & Collect today.

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£87.30 each (Inc VAT)

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£72.75 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 550 x 980mm

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£93.60 each (Inc VAT)

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£78.00 each (Ex VAT)

Keylite 15mm plain tile roof flashing ensures a secure, weatherproof roof window installation. Buy online or Click & Collect today.

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£93.60 each (Inc VAT)

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£78.00 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 660 x 1180mm

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£97.20 each (Inc VAT)

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£81.00 each (Ex VAT)

Keylite 15mm plain tile flashing provides reliable weather protection for compatible roof windows. Buy online with delivery or Click & Collect today.

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£97.20 each (Inc VAT)

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£81.00 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 780 x 1180mm

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£101.70 each (Inc VAT)

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£84.75 each (Ex VAT)

Keylite 15mm plain tile flashing offers dependable weather sealing for Keylite roof windows. Buy online with delivery or Click & Collect today.

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£101.70 each (Inc VAT)

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£84.75 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 780 x 1400mm

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£104.40 each (Inc VAT)

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£87.00 each (Ex VAT)

Keylite 15mm plain tile roof flashing provides a secure, watertight finish for roof window installations. Buy online or Click & Collect today.

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£104.40 each (Inc VAT)

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£87.00 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 780 x 980mm

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£95.40 each (Inc VAT)

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£79.50 each (Ex VAT)

Keylite 15mm plain tile roof flashing delivers a professional, weatherproof roof window finish. Buy online or Click & Collect today.

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£95.40 each (Inc VAT)

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£79.50 each (Ex VAT)
Keylite 15mm Plain Tile Flashing 940 x 1600mm

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£119.70 each (Inc VAT)

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£99.75 each (Ex VAT)

Keylite 15mm plain tile flashing ensures lasting weather protection for compatible roof windows. Buy online with delivery or Click & Collect today.

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£119.70 each (Inc VAT)

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£99.75 each (Ex VAT)
Keylite 2m Opening Pole

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£41.04 each (Inc VAT)

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£34.20 each (Ex VAT)

The Keylite Telescopic Window Pole allows you to manually control your Keylite roof windows and blinds with ease. The telescopic pole extends up to 2m. The Keylite opening pole can also be used for the control of Keylite blinds.

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£41.04 each (Inc VAT)

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£34.20 each (Ex VAT)
Keylite 3m Window Opening Pole

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£64.80 each (Inc VAT)

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£54.00 each (Ex VAT)

The Keylite Telescopic Window Pole allows you to manually control your Keylite roof windows and blinds with ease. The telescopic pole extends up to 3m. The Keylite opening pole can also be used for the control of Keylite blinds.

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£64.80 each (Inc VAT)

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£54.00 each (Ex VAT)
Keylite 45mm Tile Flashing 550 x 780mm

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£82.80 each (Inc VAT)

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£69.00 each (Ex VAT)

The Keylite Single Flashings 45mm Profile is the most effective way to assure a watertight installation for your windows, and they have been specifically engineered to combine with certain roofing materials. The installer-friendly instructions and...

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£82.80 each (Inc VAT)

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£69.00 each (Ex VAT)
Keylite 45mm Tile Flashing 550 x 980mm

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£84.60 each (Inc VAT)

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£70.50 each (Ex VAT)

The Keylite Single Flashings 45mm Profile is the most effective way to assure a watertight installation for your windows, and they have been specifically engineered to combine with certain roofing materials. The installer-friendly instructions and...

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£84.60 each (Inc VAT)

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£70.50 each (Ex VAT)

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Roof windows, often confused with skylights, are a great option for when you want to allow both light, fresh air and space into your home. A skylight is a fixed window that doesn’t open. Whereas roof windows do open, allowing the option to encourage fresh air movement as well as natural light.

At Howarth, we provide Velux windows and Keylite roof windows which come in a variety of finishes, styles and glazing options. They also have a vast majority of features, with examples including an expanding thermal collar, Flick-Kit brackets, Click Fit Hoods and Warm Edge Glazing. Roof windows come in different types, ranging from centre pivot roof windows, top hung/fire escape, and conservation. We also offer flat roof windows, which are manufactured to be high-quality, and pleasing to the eye.

We also offer several different finishes, such as Polar White PVC, white painted pine, and clear lacquered pine. Each finish has its own benefits, but no matter what you decide to choose, you can be sure that the roof window will transform and elevate the overall appearance of your room.

Velux often supply their windows as top or bottom windows, which solely depends on the angle of your roof to what window operation you will need. Centre pivot windows are suitable for roof pitches between 15-90 degrees; however, top hung windows are suitable for roof pitches between 15-55 degrees. Velux also offer control modes, such as manual, solar powered, and electric. Electric roof windows open and close with just one touch of the pre-paired wall switch, which is perfect for out of reach areas. Solar powered windows also offer this functionality, but you don’t need to plug it into a power supply, which makes installation even quicker than other control modes. The control modes for the roof windows are manual, electric kits with a wall switch, and premium electric kits with a rain sensor.

For further information and expert advice regarding roof windows, please contact your friendly local Howarth branch.

VELUX Roof Windows

Keylite Windows

Frequently Asked Questions

How much does it cost to install a roof window?

Labour typically costs between £150 and £300.

Do I need planning permission for roof windows?

Many roof windows don’t require planning permission.

How many roof windows do I need?

The recommended rule we advise for effective daylighting is that a room’s glazing should be equivalent to 15-20% of the whole floorspace at a minimum.

How much are roof windows?

Typical roof windows, such as top hung and centre pivot, cost around £250 however can range from £80 to over £1000, depending on size, glazing options and frame materials.

How to Guides

What to consider when purchasing roof windows

A helpful guide featuring some of our most well-known roof window suppliers, Keylite and Velux!

Find out more