Sash Windows

Replacing your windows with Lifetime's uPVC sliding sash windows is the perfect way to make your home more energy efficient and low maintenance while retaining the charm and character of your property.

We have successfully installed our sash windows into houses within conservation areas with the agreement of the local planning department following site visits by planners to view our sample sash windows.



Manufactured in our own factory, our sash windows are available in white uPVC and a range of Woodgrain finishes.

With a purpose built spray booth on site, we specialise in colour coated uPVC. You can choose any colour and we can match it.

Window Fittings

Available with all the authentic features including Georgian bars and brass horns, hand polished corners Lifetime's sash windows are almost indistinguishable from a timber window.


There is an extensive choice of glass for your sash windows. Whether you choose leaded, bevelled, a coloured designs or something more simple, there will be a design to suit your taste.

Our Process

While each installation is different, they all go through the same basic stages. Throughout each step of the process our experts will be on-hand to offer you advice and support. more information»


Lifetimes products are fitted to the highest standard by our very own experienced installation teams. Our confidence in our products and workmanship is reflected in the 10 year guarantee we give to all of our customers. more information»

Energy Efficient

By using the German uPVC profile, Kommerling, and argon filled low ‘e’ glass units, our windows are some of the most energy efficient in todays market. Just ask our experts about our ‘A’ rated windows. more information»