Roof Windows & Roof Lights

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Coxdome Galaxy Replacement Polycarbonate Roof Dome
    Coxdome Galaxy Replacement Polycarbonate Roof Dome 3 - 14 Working Days As Low As £77.89 View Options
    Mardome Trade Polycarbonate Rooflight
    • Bestseller
    Mardome Trade Polycarbonate Rooflight 1 - 2 Working Days As Low As £131.02 View Options
    Coxdome Classic Polycarbonate Rooflight with 150mm Splayed Kerb
      Coxdome Classic Polycarbonate Rooflight with 150mm Splayed Kerb 3 - 14 Working Days As Low As £210.60 View Options
      Mardome Reflex Polycarbonate Rooflight
      • Bestseller
      Mardome Reflex Polycarbonate Rooflight 2 - 10 Working Days As Low As £131.02 View Options
      Mardome Trade Polycarbonate Access Hatch Rooflight
      • Bestseller
      Mardome Trade Polycarbonate Access Hatch Rooflight 1 - 2 Working Days As Low As £531.37 View Options
      Mardome Circular Fixed Polycarbonate Dome Rooflight
      • Bestseller
      Mardome Circular Fixed Polycarbonate Dome Rooflight 7 - 10 Working Days As Low As £151.39 View Options
      Coxdome Polycarbonate Rooftop Access Hatch with Upstand
        Coxdome Polycarbonate Rooftop Access Hatch with Upstand 3 - 14 Working Days As Low As £517.13 View Options
        VELUX EDP 2000 Plain Tile Flashing Installation Kit
          VELUX EDP 2000 Plain Tile Flashing Installation Kit 5 - 10 Working Days As Low As £109.99 View Options
          VELUX GGL/GGU PK06 Centre Pivot Roof Window - 94x118cm
            VELUX GGL/GGU PK06 Centre Pivot Roof Window - 94x118cm 5 - 10 Working Days As Low As £582.18 View Options
            VELUX EDL 00 Insulated Single Slate Flashing
              VELUX EDL 00 Insulated Single Slate Flashing 5 - 10 Working Days As Low As £109.99 View Options
              VELUX EDW 00 Insulated Single Tile Flashing
                VELUX EDW 00 Insulated Single Tile Flashing 5 - 10 Working Days As Low As £109.99 View Options
                Brett Martin Flat Glass Double Glazed Rooflight
                • Bestseller
                Brett Martin Flat Glass Double Glazed Rooflight 1 - 7 Working Days As Low As £612.01 View Options
                Fakro - ARF Manual Blackout Blind
                  Fakro - ARF Manual Blackout Blind 7 - 10 Working Days As Low As £87.20 View Options
                  Fakro Pitched Roof Window Flashing
                    Fakro Pitched Roof Window Flashing 7 - 10 Working Days As Low As £73.07 View Options
                    VELUX GGL/GGU MK06 Centre Pivot Roof Window - 78x118cm
                      VELUX GGL/GGU MK06 Centre Pivot Roof Window - 78x118cm 5 - 10 Working Days As Low As £438.06 View Options
                      VELUX EDJ 00 Recessed Insulated Single Tile Flashing Installation Kit
                        VELUX EDJ 00 Recessed Insulated Single Tile Flashing Installation Kit 5 - 10 Working Days As Low As £170.99 View Options
                        VELUX DKL Manual Blackout Roller Blind
                          VELUX DKL Manual Blackout Roller Blind 2 - 3 Working Weeks As Low As £65.74 View Options
                          Coxdome SHEV (AOV) Polycarbonate Smoke Vent with 150mm Vertical Upstand
                            Coxdome SHEV (AOV) Polycarbonate Smoke Vent with 150mm Vertical Upstand 5 - 7 Working Days As Low As £1,402.98 View Options
                            Atlas Regular Roof Lantern
                              Atlas Regular Roof Lantern 4 - 11 Working Days As Low As £1,483.20 View Options
                              Fakro Centre Pivot Pitched Roof Window with Manual Opening
                                Fakro Centre Pivot Pitched Roof Window with Manual Opening 7 - 10 Working Days As Low As £308.08 View Options
                                Fakro Centre Pivot Conservation Pitched Roof Window with Flashing Kit
                                  Fakro Centre Pivot Conservation Pitched Roof Window with Flashing Kit 7 - 10 Working Days As Low As £525.29 View Options
                                  VELUX GGL/GGU CK04 Centre Pivot Roof Window - 55x98cm
                                    VELUX GGL/GGU CK04 Centre Pivot Roof Window - 55x98cm 5 - 10 Working Days As Low As £356.51 View Options
                                    VELUX TWF/TWR Pitched Roof Sun Tunnel for Tiles
                                      VELUX TWF/TWR Pitched Roof Sun Tunnel for Tiles 5 - 10 Working Days As Low As £366.94 View Options
                                      VELUX DSL Solar Blackout Roller Blind
                                        VELUX DSL Solar Blackout Roller Blind 2 - 3 Working Weeks As Low As £164.34 View Options
                                        VELUX EKW 2021M Coupled Flashing Set - 100mm Gap - Up to 120mm Profiled Tiles
                                          VELUX EKW 2021M Coupled Flashing Set - 100mm Gap - Up to 120mm Profiled Tiles 5 - 10 Working Days As Low As £229.00 View Options
                                          Brightside Slimline Flat Glass Double Glazed Skylight
                                            Brightside Slimline Flat Glass Double Glazed Skylight 3 - 7 Working Days As Low As £226.80 View Options
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                                            Frequently Asked Questions

                                            How Much Do Roof Windows Cost?

                                            Windows 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 for 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 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, Mardome and VELUX 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.