12 Days of Bestsellers

Explore the Bestsellers

VELUX Roof Windows

• VELUX GGL 2070 White‑Painted Roof Window – This centre‑pivot timber window features an elegant white‑painted finish with a subtle wood grain. Its laminated inner safety pane and toughened outer glass provide durability and security, while pre‑painted, anti‑fungal treatment ensures low‑maintenance longevity. A bright, modern choice that delivers excellent thermal insulation and plenty of daylight and ventilation.

• VELUX GGL 207021U Centre Pivot Electric White Paint Comfort Double Glazed Roof Window – Finished in a sleek white paint and equipped with twin glazing, it offers enhanced insulation and energy efficiency - ideal for modern homes seeking comfort and style. Its electric operation makes opening and closing effortless, perfect for hard-to-reach roofs or busy households. With The VELUX Group's renowned quality and a combination of practicality and elegance, this roof window is a superb choice for improving both ambience and functionality.

RoofLITE+ Roof Windows

• RoofLITE+ DPY B900 Pine Roof Window – Featuring Low‑E double glazing and advanced insulation technology, this natural pine roof window keeps your home warmer in winter and cooler in summer. The slim frame maximises light, and the high‑quality wood is sustainably sourced and pre‑treated for longevity. An ideal choice for pitched roofs between 15° and 90°.

• RoofLITE+ APY B900 White PVC Roof Window – A maintenance‑free alternative, this window combines a weather‑resistant white PVC finish with double glazing. The sleek design, bottom‑handle operation and toughened outer glass make it perfect for loft conversions, kitchens or bathrooms. Energy‑efficient and easy to install with matching flashing kits.

Daylighting & Rooflights

• VEW 14″ Flexible Sun Tunnel – Bring sunlight into hallways, stairwells and bathrooms with this 14‑inch diameter sun tunnel. Its 3 m flexible tube bends around loft obstructions, delivers up to 86 % light transmittance and comes with a slate or tile flashing kit. The all‑in‑one box includes the external dome, tube, diffuser and ceiling ring, and is backed by a 20‑year guarantee.

• Signature Fixed Flat Glass Rooflight – Enjoy unobstructed sky views with this frameless, minimalist rooflight. Double‑glazed, toughened glass provides superb insulation and solar control, while the robust construction is engineered to withstand the elements. Available in standard or bespoke sizes, it fits an external kerb dimension and requires a 75 mm × 150 mm builder’s upstand.

• Korniche Roof Lantern with Solar Control & Self‑Clean Glass – Enhance your home with a sleek aluminium roof lantern offered in five colour combinations. Choose from Ambi Clear, Blue, Neutral or Premium Blue solar‑control glazing for maximum light with reduced glare and heat gain. The fixed design creates a bright, airy space, while the thermally efficient frame and glazing help regulate temperature year‑round.

• Keylite x5 QFS Fixed Pitched Roof Window Bundle 78x98cm With Side by Side Combi Flashing – The Keylite x5 QFS bundle delivers five fixed, white-painted skylights, a premium solution to flood your extension, loft conversion or open-plan living space with abundant natural light. Each window features oversized glazing (up to 44 % larger than a standard roof window) for maximum daylight and a bright, airy feel. The double-glazed units include an integrated thermal collar and high-performance safety glazing for better insulation, energy efficiency and condensation control.

Polycarbonate Dome & Blinds

• Coxdome Classic Manual Opening Polycarbonate Dome – Perfect for flat roofs, this dome features a manual opening mechanism for controlled ventilation and a durable polycarbonate shell. Choose double or triple skin for added insulation and select clear or diffused glazing to suit your light preferences. A PVC upstand ensures a secure, weather‑tight fit.

• RoofLITE+ DUA Multi‑Fit Blackout Blind – Designed to fit a range of RoofLITE+ roof windows, this manually operated blind provides complete blackout for bedrooms, nurseries or home cinemas. The stylish black finish complements modern interiors, while its durable fabric not only blocks light but also improves insulation to keep rooms comfortable.

Doors & Windows

• Crystal uPVC Single Door with Half Glass Panel – A secure and energy‑efficient exterior door, featuring toughened double or triple glazing (U‑values as low as 1.0 W/m²·K) and a high‑security hook lock. Built‑in trickle vents improve ventilation, while the multi‑chambered 70 mm uPVC frame offers strength and insulation. Available in clear or obscure glass and in White or Grey, complete with all fitting hardware and a 10‑year warranty.

• Crystal uPVC A‑Rated Side‑Hung Window with Top Opener – Boasting A‑rated performance, this multi‑panel window has left‑ and right‑hung sashes and a top‑opening pane above a fixed centre light. Energy‑efficient double or triple glazing, espagnolette locking with a night‑vent function, built‑in trickle vents and a 70 mm multi‑chambered uPVC frame ensure comfort, security and longevity. Available in White or Grey with a 10‑year warranty.

Why Shop Our 12 Days of Bestsellers?

• Hand‑picked quality – These are our customers’ favourites, renowned for excellent performance, durability and style.

• Energy efficiency – Many products feature Low‑E or solar‑control glazing, insulated frames and multi‑chambered profiles to help reduce energy bills.

• Light and ventilation – Roof windows, lanterns, rooflights and sun tunnels flood your home with daylight and fresh air, improving wellbeing.

• Security & peace of mind – High‑security locks, toughened or laminated glazing and long manufacturer warranties ensure lasting confidence.

• Versatility – Whether upgrading a loft, extending a kitchen, creating a glass partition or fitting a new exterior door, there’s a product to suit your project.

Frequently Asked Questions

What makes these products “bestsellers”?
We’ve analysed sales data from the past year and selected twelve products that consistently top our customer favourites list. They combine quality, performance and value and appeal to both DIYers and trade professionals.

Can I install these items myself?
Many of the products, such as RoofLITE+ roof windows and the DUA blackout blind, are designed for DIY‑friendly installation. However, items like the Korniche roof lantern or Patishon sliding door may require skilled tradespeople due to structural considerations. Always follow the manufacturer’s instructions or consult a professional if in doubt.

Do I need flashing kits for roof windows and sun tunnels?
Yes. Flashing kits create a weatherproof seal between the roof covering and the window or sun tunnel. Be sure to choose a flashing kit compatible with your roofing material (tile, slate or other) when purchasing a VELUX, RoofLITE+ window or VEW sun tunnel.

What’s the difference between polyglass and standard toughened glass?
Polyglass, used in the Patishon sliding door, offers superior thermal and sound insulation and is up to ten times stronger than toughened glass. It’s ideal for internal partitions where safety and acoustic performance are important.

Are bespoke sizes available?
Yes. Products such as the Signature rooflight, Korniche roof lantern and Patishon sliding door can be customised to your dimensions. Contact our customer service team for a quote.

How long is delivery?
Most items in this promotion are available for UK‑wide delivery within 10–12 working days. Some made‑to‑order products, like the Korniche lantern or bespoke Patishon doors, may take longer due to manufacturing lead times. Estimated delivery is shown on each product page.

Can I get advice before purchasing?
Absolutely. Our experienced team is available by phone or email to guide you on sizing, installation and accessory selection.