Wooden Sliding Sash Window

Each wooden sliding sash window is individually made with your choice of frame and glass.

Our wooden sliding sash windows combine the natural beauty of real wood with modern performance features that make them smooth to open and draught-free when closed. Choose knot-free, durable softwood or hardwood - guaranteed for 10 years.

Your wooden sliding sash windows’ energy-efficient construction come with B-rated glass as standard to help reduce your heating bills and keep your home warm when it’s cold outside. We can even make them tilt so cleaning is easy.

It’s simple to find the cost and energy–savings you’re looking for – one of our Anglian designers will visit you at home to give expert advice based on your particular needs and show you the benefits of our sash windows. They’ll also guide you through deciding on decorative bars and glass to give your home the style you’re looking for.

Your windows will be made to your exact specifications, ensuring that they fit perfectly.

  • Built for security – shoot-bolt locks, key locking handles, internal glazing and toughened glass
  • Effective noise reduction – our double glazed windows are very good at cutting down sounds from outside
  • Glass options – select clear, obscure, etched or decorative glass and a choice of decorative bars
Read More
See what our customers have to say
"We were expecting to spend a lot of money and we wanted to use a trusted and professional company who wouldn't rip us off. Our first encounter with the salesman put our minds at rest. He wasn't pushy, he explained everything clearly and answered all our queries. On the whole a quite pleasant experience."
Mr Lawrence Collingwood 18/03/2014 *****

Read more customer testimonials

Choose a next step

Explore our range of frame and glass options

Frame options

Frame options

Make your wooden sliding sash windows your own by choosing from hardwood or softwood, the colour and the handles. We've also shown some of the most popular frame configurations below – your designer will be happy to advise on the best style for each of your rooms.

Outside View
Choose your colour:
Each window material offers a wide choice of colours for the outside of the frames. With our uPVC windows, you also have a dual colour option combining Woodgrain or Anthracite Grey on the outside with White Knight on the inside.
Here are some of our most popular frame configurations
  • Curved sash window configuration
  • Double sash window configuration
  • Sash window configuration
  • Triple sash window configuration
White Knight wooden sash window
Inside View
Handle options

You can choose from a range of handle colours and more

Interior view of White wooden sash window Chrome sash window handles
Glass options

Glass options

Your designer will help you select the type of glass that’s most suited to each room in your home to give you the best levels of energy-savings, security, noise reduction and privacy. You can also give your windows the look you want by choosing from our plain, decorative or obscured glass and insert options.

Glass options
We make every glass panel uniquely for your windows and offer you an exciting choice of clear, obscure, etched and leaded glass, as well as decorative designs and bars. Your Anglian designer can help you choose the right glass for each window during your appointment.
Glazing Options
  • Double Glazing
Performance / Energy Rating options
These tell you how much energy a window loses or gains. They’re based on three factors – how much heat is retained or lost through the window, how much heat can be harvested from the sun and how much heat is lost through draughts.More about energy ratings
  • A
  • B
Sash window clear glass

Get a quote

Get a Quote

Why choose an Anglian wooden sliding sash window?

Why buy Anglian?

Quality materials and expert installation

We do everything ourselves, using the finest materials, to guarantee quality.

  • Save up to £3000 with our window scrappage scheme
  • Custom-made in Britain to your requirements
  • Energy-efficient – you could save money on your bills
  • Secure – we offer a range of features to keep your home safe
Read More

Once you’ve decided on your choice of windows, they’ll be made using the best materials to your exact specifications by our skilled manufacturing team here in the UK. We guarantee the highest standards, making rigorous quality control checks at every stage of production.

We use the best materials, offering B-rated energy savings as standard with the option on some styles of upgrading to A-rated glass. You’ll also have the comfort of knowing that your windows are as secure as possible, and we offer toughened glass where you need extra safety.

Our qualified installers will then fit your windows, one at a time, making sure each one fits perfectly. They’ll also make sure you’re happy with the installation, show you how to operate and take care of your new windows and take away the old ones to be recycled, leaving your home clean and tidy.


Commonly asked questions

Click to view our frequently asked questions
Guarantees & accreditations

We’ve years of experience behind us

  • We've been in business for almost 50 years
  • 10–year guarantee on window frames
  • 10–year guarantee on glass
  • We carry the "Made in Britain" marque as a sign of our British quality and craftsmanship
  • We're endorsed by all relevant industry bodies and glazing associations
Read More

We're so confident of the quality of our products that we guarantee our frames for 10 years and our sealed units for 10 years. We take great pride in making everything ourselves and in offering you a personal service from the moment you first get in touch with us.

We take the quality of our windows and their installation very seriously, because we know that you’ll be enjoying them for many years to come. That's why we make rigorous quality assurance checks, exceed industry manufacturing standards and fully comply with industry bodies such as FENSA (the Government-backed scheme authorising fitters), the Glass & Glazing Federation (GGF), the third-party testing organisation BBA, and carry the TrustMark logo.


Commonly asked questions

Click to view our frequently asked questions
95% recommend us

We’ve more than a million happy customers

  • We've built our reputation one customer at a time
  • 95% of our customers would recommend us
  • Nearly half our business is from returning customers
Read More

We look at everything from our customers' perspective and our team of experts works hard to ensure that every aspect of choosing and installing your new windows is an enjoyable experience. We've more than a million happy customers and they're our greatest advocates.


Commonly asked questions

Click to view our frequently asked questions
White Knight wooden sash window