25mm Bullnose Window Sill

Availability: In stock

Your Bullnose Window Sills will be dispatched between and (+1 day if choosing our waxed finish option) with free next day delivery.

*NEW* 'Priority' option now available during checkout for faster dispatch.

Finely crafted 25mm thick bullnose edged window boards, using only the best quality solid oak. Machined in our UK workshop by our skilled team of joiners using great attention to detail and precision.

  • All oak sills come sanded ready to finish
  • Order lengths in 0.3m increments to save on costly waste
  • High quality solid kiln dried oak
  • We can trim your sills to the width and length you need
including VAT & free delivery
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Technical Specs

We pride ourselves on providing oak window boards unrivalled in quality, price and optional extras. Here are just a few of the reasons why our oak sills are so popular.

Window Board

0.6-2.4 metres (2-8 feet)
200-300mm, custom orders welcome
Solid Oak
Unfinished, sanded

Optional Extras

Trimmed to Size
Provide us with your exact window board dimensions and we'll machine and sand your sill to size
Profile Returns
Choose the 'Profile returns' option and we'll machine the same profile to the left/right/left and right edge
Wax Finish
Choose one of our wax finishes and we'll provide your window board 'finished' to your spec

Oak Species

American White Oak (Quercus Alba)

Key Features

We pride ourselves on machining and supplying some of the best oak window sills that money can buy. Here are a few of the features that make your buying decision a whole lot easier.

We do the hard work

All oak window sills come machined and sanded with great attention to detail, ready to finish as soon as they arrive.

High quality solid oak

Seasoned and kiln dried solid American White Oak, hand-picked to ensure quality. 100% solid, no veneers.

Trim to size service

We can trim your oak sills to the size you need, at no added cost. Simply enter your 'trimmed to size' details when ordering.

Save on waste

Order your solid oak window board in increments of 0.3m (300mm) to help you save on costly waste.


We understand you might have a few questions you'd like answering before ordering. Here we list a few of the most common one's, though you're welcome to contact us should you have something else to ask.

Can I have my sills trimmed to size?

Yes you can. Simply choose the next size option up to what you need and let us know the sizes to trim to in the appropriate section of the order box. We'll make your bullnose sill to the exact size you'd like.

How much will delivery cost?

All of our prices include free delivery. The prices you see displayed are what you'll pay, no hidden costs during checkout.

Will I have to sand these sills when they arrive?

No, all of our sills are sanded after machining, both by machine and by hand, to ensure a perfect finish.

Customer Reviews

All of our reviews are by 100% verified customers.

Based on 22 reviews Write a review

Customer Reviews

Based on 107 reviews
Caroline Tait (Bookham)
Flawless workmanship

Thank you

Thank you Caroline, I'm glad you're happy with your purchase.

Cristina Vasiloiu (Blackpool)
Excellent product

Super happy with the product, high quality and prompt delivery. Good value for money.

Perfect, that's what I like to hear! Thank you for the review Cristina.

Jason West (Gillingham)
Shelves and window board

Your floating shelves were an amazing order for my customer who absolutely loved them. The quality of these plus the oak window board was outstanding.

Thank you very much for the great review of our window boards and shelving Jason, I really appreciate it. Hopefully see you return again sometime soon :)

Steve Coward (Sudbury)
Excellent service as always

Fabulous service great products

Thank you Steve, great to hear from happy customers :)

Mark Hayman (Orpington)
very happy

I ordered some oak window boards after browsing the web and finding several companies offering similar products, these guys were competitively priced and had slightly more customisable options which suited my needs better, but with no experience of using or contact with this company I was a bit wary but decided to got for it. The items were delivered in a timely fashion and were of excellent quality and packaged extremely well so no damage. I am very happy with them and would use them again and recommend to anyone.

Thank you for the great review Mark. I completely understand your concerns with using new companies online, but glad you gave us a try and are happy with the Oak window boards. If you should ever need anything else you know where we are :)

Sandra Moore (Newcastle-under-Lyme)
Oak window sills

This was my 2nd order for Oak sills from essential woodwork very pleased with the quality of wood supplied and the service provided. I will be placing more orders in the future as we work are way around my property. I would happily recommend this company.

Thank you very much Sandra, it's always great to see customers return for more orders! I'm glad that you're happy with your oak window boards and you know where we are if and when you need anything else.

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