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4,091 Reviews | 4.6/5 Stars

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Roof Windows

Roof Windows

Roof windows are a fantastic option for those who are looking for a way to allow more light into a space. With our growing range of top brand windows, this is possible on both pitched and flat roofing projects whilst requiring minimal work and cost.

At the heart of our windows are those crafted for pitched roofing applications. These are passionately crafted by FAKRO and VELUX. They are suitable on pitches as low as 15° and available in centre pivot, top hung, raised axis, balcony and conservation options.

For those who have a flat roof, you'll find a wide range of Mardome and FAKRO roof windows that are ideal. These include a variety of styles, such as those with a dome glass. Our flat roof windows are also available in various glazing options and as either a vented or unvented option.

Whether you're looking for a pitched or flat roof window delivered in the UK, our range is certain to offer a brilliant solution. With craftsmanship at the heart of each, they will prove to be durable and aesthetically pleasing ways to get light into your room or loft space.

High quality pitched and flat roof windows
Vast colour, glazing and opening options
Top brands at the best prices online
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Roof Windows

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4.6


4,091 Reviews

Gold Trusted Service Award 2019


Mardome Trade - Flat Roof Access Hatch

Mardome Trade - Flat Roof Access Hatch

Estimated Delivery

Delivery 3-7 Days

Custom Size

Multiple Sizes

Custom Colour

Multiple Colours

Price From: £410.62 PRICE PER ITEM INC VAT View
Mardome - Opening Pole (3m)

Mardome Ultra - Flat Roof Access Hatch

Estimated Delivery

Delivery 3-7 Days

Custom Size

Multiple Sizes

Custom Colour

Multiple Colours

Price From: £562.42 PRICE PER ITEM INC VAT View
Mardome Reflex - PVC Flat Roof Window - Opal

Mardome Reflex - PVC Flat Roof Window - Opal

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Reflex - PVC Flat Roof Window - Clear

Mardome Reflex - PVC Flat Roof Window - Clear

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £88.80 PRICE PER ITEM INC VAT View
Mardome Reflex - PVC Flat Roof Window - Bronze

Mardome Reflex - PVC Flat Roof Window - Bronze

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Reflex - PVC Flat Roof Window - Textured

Mardome Reflex - PVC Flat Roof Window - Textured

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Hi-Lights - PVC Flat Roof Light - Opal

Mardome Hi-Lights - PVC Flat Roof Light - Opal

Estimated Delivery

Delivery 5-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Hi-Lights - PVC Flat Roof Light - Clear

Mardome Hi-Lights - PVC Flat Roof Light - Clear

Estimated Delivery

Delivery 5-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £88.80 PRICE PER ITEM INC VAT View
Mardome Hi-Lights - PVC Flat Roof Light - Bronze

Mardome Hi-Lights - PVC Flat Roof Light - Bronze

Estimated Delivery

Delivery 5-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Hi-Lights - PVC Flat Roof Light - Textured

Mardome Hi-Lights - PVC Flat Roof Light - Textured

Estimated Delivery

Delivery 5-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
Mardome Trade - PVC Flat Roof Light - Clear

Mardome Trade - PVC Flat Roof Light - Clear

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £88.80 PRICE PER ITEM INC VAT View
Mardome Trade - PVC Flat Roof Light - Bronze

Mardome Trade - PVC Flat Roof Light - Bronze

Estimated Delivery

Delivery 3-7 Days

Custom Colour

Multiple Colours

Custom Size

Multiple Sizes

Price From: £116.89 PRICE PER ITEM INC VAT View
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Common Questions 

How Much Do Roof Windows Cost?

Window vary in price with the overall price being largely dependent upon the exact configuration. The most cost-effective pitched roof windows are typically made by FAKRO and start at approximately £214. Mardome typically offers the most cost-effective flat roof windows with prices starting at £88. Although, some windows can be priced as high as approximately £2,742. 

Do I Need a Flashing with My Window?

You will typically require a purposely designed flashing when installing your roof window. This flashing ensures that warm air is not able to escape and that no water ingress occurs. The flashing required is dependent upon your window and the roofing material it is being fitted alongside (i.e. tiles, sheets or membrane).

Remember to use the flashing purposely designed for your window to ensure its compatibility. Failure to use the manufacturer's flashing could also void any guarantees provided.

Do You Need Planning Permission to Fit a Roof Window in the UK?

You do not typically require planning permission to install a window in the UK. However, this is dependent upon your property and area. For example, in some areas you may require planning permission if a window protrudes more than 150mm or is openable under 1.7m above the floor. You may also find that planning permission is necessary if your property is of historical significance. 

We, therefore, recommend contacting your local authority to confirm whether planning permission is required. They will be able to confirm this and help you begin your application. 

Can Anybody Install a Window?

Whilst most windows can be installed entirely from the inside, you will require assistance to install them safely. It is also recommended that you consult a qualified professional, as additional structural support and specialist equipment may be required in some circumstances. 

FAKRO, Velux and Mardome roof windows each come with installation guides. These provide a step-by-step guide to safely fitting your new roof window, whether it is being fitted onto a pitch or flat roof. 

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4.6


4,091 Reviews

Gold Trusted Service Award 2019

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