INC

MKM Home Page

No Branch Selected

Free Local Delivery*

Or click & collect in branch

£1000 Credit*

Apply for an account

Get Trade Discounts

Register today and start saving

Trusted Local Experts

Over 140+ branches nationwide

Roof Windows & Flashings

452 products

Transform your indoor space with our extensive range of roof windows and flashings including rooflights, lanterns, flat roof lights, skypods and Velux windows. Handpicked by MKM experts from our trusted suppliers, youre sure to find the perfect roof window to take your project to the next level.

Showing 1 to 20 of 452 items

Showing 1 to 20 of 452 items

Velux Conservation Window and Flashing, 55cm x 98cm
Velux Conservation Window and Flashing, 55cm x 98cm product image

Velux Conservation Window and Flashing, 55cm x 98cm

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 550mm x 980mm White Painted Finish Centre Pivot Roof Window GGL CK04 2070
VELUX 550mm x 980mm White Painted Finish Centre Pivot Roof Window GGL CK04 2070 product image
Greener Option

VELUX 550mm x 980mm White Painted Finish Centre Pivot Roof Window GGL CK04 2070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 550mm x 780mm White Painted Finish Centre Pivot Roof Window GGL CK02 2070
VELUX 550mm x 780mm White Painted Finish Centre Pivot Roof Window GGL CK02 2070 product image
Greener Option

VELUX 550mm x 780mm White Painted Finish Centre Pivot Roof Window GGL CK02 2070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 980mm Pine Finish Centre Pivot Roof Window --70 Pane GGL MK04 3070
VELUX 780mm x 980mm Pine Finish Centre Pivot Roof Window --70 Pane GGL MK04 3070 product image
Greener Option

VELUX 780mm x 980mm Pine Finish Centre Pivot Roof Window --70 Pane GGL MK04 3070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

Velux Window White Polyurethane C/P 55X98 Ggu Ck04 0070
Velux Window White Polyurethane C/P 55X98 Ggu Ck04 0070 product image
Greener Option

Velux Window White Polyurethane C/P 55X98 Ggu Ck04 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

Velux Window White Polyurethane C/P 55X78 Ggu Ck02 0070
Velux Window White Polyurethane C/P 55X78 Ggu Ck02 0070 product image
Greener Option

Velux Window White Polyurethane C/P 55X78 Ggu Ck02 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 14/350mm Rigid Tube Sun Tunnel For Tiles TWR 0K14 2010
VELUX 14/350mm Rigid Tube Sun Tunnel For Tiles TWR 0K14 2010 product image

VELUX 14/350mm Rigid Tube Sun Tunnel For Tiles TWR 0K14 2010

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 980mm White Painted Finish Centre Pivot Roof Window GGL MK04 2070
VELUX 780mm x 980mm White Painted Finish Centre Pivot Roof Window GGL MK04 2070 product image
Greener Option

VELUX 780mm x 980mm White Painted Finish Centre Pivot Roof Window GGL MK04 2070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 550mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK04 0070
VELUX 550mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK04 0070 product image
Greener Option

VELUX 550mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK04 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 1180mm Integra Electric White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK06 207021U
VELUX 780mm x 1180mm Integra Electric White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK06 207021U product image
Greener Option

VELUX 780mm x 1180mm Integra Electric White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK06 207021U

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

Velux Window White Polyurethane C/P 134X98 Ggu Uk04 0070
Velux Window White Polyurethane C/P 134X98 Ggu Uk04 0070 product image
Greener Option

Velux Window White Polyurethane C/P 134X98 Ggu Uk04 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

Velux Window White Polyure Electric C/P 55X78 Ggu Ck02 007021U
Velux Window White Polyure Electric C/P 55X78 Ggu Ck02 007021U product image
Greener Option

Velux Window White Polyure Electric C/P 55X78 Ggu Ck02 007021U

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 980mm Integra Solar White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK04 207030
VELUX 780mm x 980mm Integra Solar White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK04 207030 product image
Greener Option

VELUX 780mm x 980mm Integra Solar White Painted Finish Centre Pivot Roof Window --70 Pane GGL MK04 207030

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 940mm x 1600mm White Poly Finish Top Hung Roof Window --70 Pane GPU PK10 0070
VELUX 940mm x 1600mm White Poly Finish Top Hung Roof Window --70 Pane GPU PK10 0070 product image
Greener Option

VELUX 940mm x 1600mm White Poly Finish Top Hung Roof Window --70 Pane GPU PK10 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 940mm x 1600mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU PK10 0070
VELUX 940mm x 1600mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU PK10 0070 product image
Greener Option

VELUX 940mm x 1600mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU PK10 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 1400mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK08 0070
VELUX 780mm x 1400mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK08 0070 product image
Greener Option

VELUX 780mm x 1400mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK08 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

Velux Window White Polyurethane C/P 78X140 Ggu Mk08 0070
Velux Window White Polyurethane C/P 78X140 Ggu Mk08 0070 product image
Greener Option

Velux Window White Polyurethane C/P 78X140 Ggu Mk08 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 780mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK04 0070
VELUX 780mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK04 0070 product image
Greener Option

VELUX 780mm x 980mm White Poly Finish Top Hung Roof Window --70 Pane GPU MK04 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 550mm x 1180mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK06 0070
VELUX 550mm x 1180mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK06 0070 product image
Greener Option

VELUX 550mm x 1180mm White Poly Finish Top Hung Roof Window --70 Pane GPU CK06 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices

VELUX 550mm x 1180mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU CK06 0070
VELUX 550mm x 1180mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU CK06 0070 product image
Greener Option

VELUX 550mm x 1180mm White Poly Finish Centre Pivot Roof Window --70 Pane GGU CK06 0070

Greener Option

FREE local delivery

Restrictions apply*

to see available stock and prices