Broadleaf - Beautiful Real Wood

Oak Window Sills

Oak Window Sills

Our beautiful Oak Window Sills are the perfect finishing touch for any room. Made to measure from side by side lengths of solid oak,they exude quality and are enviably straightforward to install.

Depending on your style, choose from more rustic Cottage Oak or more classic Elegance Oak and either a traditional bullnose or more contemporary square edged profile. The square edged profile has a slight chamfer top and bottom.

We can make any size of Oak Window Sill up to 850mm wide and 3.5m long. Those over 2m long will be jointed in the length. They have stress grooves on the underside for added stability and the top face is sanded ready to finish with knots filled where necessary.

When it comes to finishing we recommend our own hardwax oil, which is available in a choice of natural shades and which is easy to apply, hardwearing and water repellent (so there is no need to worry about ugly rings from flower vases !). Window Sills should always be finished on all sides, including a balance coat on the underside before fitting.

Prices below are for sizes up to 300mm. Wider sizes are priced pro rata.

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Sizes & Pricing



Price (ex VAT)

Price (inc VAT)

Cottage Oak Window Sill (28mm)




Elegance Oak Window (28mm)Sill




Pre-finishing with Broadleaf Hardwax Oil




Specifications and prices may change from time to time so please confirm before placing your order.