UPVC Window Cill and Trims
Discover our premium UPVC window cills and trims designed to enhance both the look and durability of your windows. Available in multiple widths, lengths and finishes — including smooth, woodgrain and classic colours — our products deliver weather-resistant performance with minimal maintenance. Ideal for replacing old or damaged parts, or for new projects where style and strength matter. Each sill and trim is engineered to resist fading and tackle the elements, while giving your windows a refined, clean finish.
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Original price £58.17 - Original price £58.17Original price£58.17£58.17 - £58.17Current price £58.17Slate Grey Woodgrain uPVC Window Cill Left Face 225mm (6m Length)
Enhance your windows with the uPVC Window Cill, designed to provide durability and a clean finish. These pressure-laminated cills are resistant to ...
View full detailsOriginal price £58.17 - Original price £58.17Original price£58.17£58.17 - £58.17Current price £58.17 -
Original price £115.29 - Original price £115.29Original price£115.29£115.29 - £115.29Current price £115.29White Ash Woodgrain uPVC Window Cill Both Faces 150mm (6m Length)
Enhance your windows with the uPVC Window Cill, designed to provide durability and a clean finish. Available in a variety of sizes, including 85mm,...
View full detailsOriginal price £115.29 - Original price £115.29Original price£115.29£115.29 - £115.29Current price £115.29 -
Original price £59.10 - Original price £59.10Original price£59.10£59.10 - £59.10Current price £59.10
White Ash Woodgrain uPVC Window Cill Both Faces 225mm (6m Length)
Enhance your windows with the uPVC Window Cill, designed to provide durability and a clean finish. Available in a variety of sizes, including 85mm,...
View full detailsOriginal price £59.10 - Original price £59.10Original price£59.10£59.10 - £59.10Current price £59.10 -
Original price £58.22 - Original price £58.22Original price£58.22£58.22 - £58.22Current price £58.22White External Window Cill 125mm (6m length)
Our white premium-quality cills, available in 85mm, 125mm, 150mm, 180mm and 225mm widths, are designed for durability and long-lasting performance...
View full detailsOriginal price £58.22 - Original price £58.22Original price£58.22£58.22 - £58.22Current price £58.22 -
Original price £60.89 - Original price £60.89Original price£60.89£60.89 - £60.89Current price £60.89
White External Window Cill 150mm (6m length)
Our white premium-quality cills, available in 85mm, 125mm, 150mm, 180mm and 225mm widths, are designed for durability and long-lasting performance...
View full detailsOriginal price £60.89 - Original price £60.89Original price£60.89£60.89 - £60.89Current price £60.89 -
Original price £93.06 - Original price £93.06Original price£93.06£93.06 - £93.06Current price £93.06
White External Window Cill 180mm (6m length)
Our white premium-quality cills, available in 85mm, 125mm, 150mm, 180mm and 225mm widths, are designed for durability and long-lasting performance...
View full detailsOriginal price £93.06 - Original price £93.06Original price£93.06£93.06 - £93.06Current price £93.06 -
Original price £108.26 - Original price £108.26Original price£108.26£108.26 - £108.26Current price £108.26
White External Window Cill 225mm (6m length)
Our white premium-quality cills, available in 85mm, 125mm, 150mm, 180mm and 225mm widths, are designed for durability and long-lasting performance...
View full detailsOriginal price £108.26 - Original price £108.26Original price£108.26£108.26 - £108.26Current price £108.26 -
Original price £86.39 - Original price £86.39Original price£86.39£86.39 - £86.39Current price £86.39
White External Window Cill 85mm (6m length)
Our white premium-quality cills, available in 85mm, 125mm, 150mm, 180mm and 225mm widths, are designed for durability and long-lasting performance...
View full detailsOriginal price £86.39 - Original price £86.39Original price£86.39£86.39 - £86.39Current price £86.39 -
Original price £4.02 - Original price £4.02Original price£4.02£4.02 - £4.02Current price £4.02White Smooth uPVC Window Cill 135° Joint Trim 150mm
Ensure a seamless and secure connection between window cills with our uPVC Window Cill Straight Joint Trim. Designed for use with our window cills...
View full detailsOriginal price £4.02 - Original price £4.02Original price£4.02£4.02 - £4.02Current price £4.02 -
Original price £4.13 - Original price £4.13Original price£4.13£4.13 - £4.13Current price £4.13White Smooth uPVC Window Cill 90° External Joint Trim 150mm
Create a flawless connection between window cills with our uPVC Window Cill Joint Trim, designed for seamless and secure installations. Specifical...
View full detailsOriginal price £4.13 - Original price £4.13Original price£4.13£4.13 - £4.13Current price £4.13 -
Original price £4.13 - Original price £4.13Original price£4.13£4.13 - £4.13Current price £4.13White Smooth uPVC Window Cill 90° Internal Joint Trim 150mm
Our White Smooth uPVC Window Cill 90° Internal Joint Trim (JTA90I64) is designed to securely and seamlessly join two window cills at internal corn...
View full detailsOriginal price £4.13 - Original price £4.13Original price£4.13£4.13 - £4.13Current price £4.13 -
Original price £1.05 - Original price £1.05Original price£1.05£1.05 - £1.05Current price £1.05White Smooth uPVC Window Cill End Caps (Pack of 2) 150mm
Designed to seamlessly match all of our window profiles, these high-quality uPVC window cills provide a sleek and durable finish to any installati...
View full detailsOriginal price £1.05 - Original price £1.05Original price£1.05£1.05 - £1.05Current price £1.05 -
Original price £1.22 - Original price £1.22Original price£1.22£1.22 - £1.22Current price £1.22White Smooth uPVC Window Cill End Caps (Pack of 2) 180mm
Designed to seamlessly match all of our window profiles, these high-quality uPVC window cills provide a sleek and durable finish to any installati...
View full detailsOriginal price £1.22 - Original price £1.22Original price£1.22£1.22 - £1.22Current price £1.22 -
Original price £0.93 - Original price £0.93Original price£0.93£0.93 - £0.93Current price £0.93
White Smooth uPVC Window Cill End Caps (Pack of 2) 225mm
Designed to seamlessly match all of our window profiles, these high-quality uPVC window cills provide a sleek and durable finish to any installati...
View full detailsOriginal price £0.93 - Original price £0.93Original price£0.93£0.93 - £0.93Current price £0.93 -
Original price £0.89 - Original price £0.89Original price£0.89£0.89 - £0.89Current price £0.89White Smooth uPVC Window Cill End Caps (Pack of 2) 85mm
Designed to seamlessly match all of our window profiles, these high-quality uPVC window cills provide a sleek and durable finish to any installati...
View full detailsOriginal price £0.89 - Original price £0.89Original price£0.89£0.89 - £0.89Current price £0.89 -
Original price £3.68 - Original price £3.68Original price£3.68£3.68 - £3.68Current price £3.68White Smooth uPVC Window Cill Straight Joint Trim 150mm
Enhance your window installations with our White Smooth uPVC Window Cill Straight Joint Trim, designed for durability, flexibility, and ease of us...
View full detailsOriginal price £3.68 - Original price £3.68Original price£3.68£3.68 - £3.68Current price £3.68 -
Original price £7.29 - Original price £7.29Original price£7.29£7.29 - £7.29Current price £7.29White uPVC Window Board Long End Caps 37mm (300mm Length)
Our White uPVC Window Board Long End Caps provide a neat and attractive finish for the ends of window boards, whether square or bullnose. Made fro...
View full detailsOriginal price £7.29 - Original price £7.29Original price£7.29£7.29 - £7.29Current price £7.29 -
Original price £0.70 - Original price £0.70Original price£0.70£0.70 - £0.70Current price £0.70White uPVC Window Cill End Caps 125mm (Pack of 2)
Our White Smooth uPVC Window Cill End Caps provide a neat, professional finish to the ends of window cills, protecting against moisture ingress an...
View full detailsOriginal price £0.70 - Original price £0.70Original price£0.70£0.70 - £0.70Current price £0.70 -
Original price £65.43 - Original price £161.10Original price£65.43 - £161.10£65.43 - £161.10Current price £65.43Window Cill Cover Repair Trim 170mm (3.7m Length - Pack of 5)
Our uPVC Window Cill Cover Trim provides a quick, cost-effective solution for revitalising old or damaged window boards without the need for full r...
View full detailsOriginal price £65.43 - Original price £161.10Original price£65.43 - £161.10£65.43 - £161.10Current price £65.43
