Bygone wins appeal case, Symphony...
To be proud of
Our box sash windows grace homes from Land’s End, to the Highlands of Scotland, as well as the Isle of Man, Channel Islands and even the Isles of Scilly.
Our bespoke components will counter the elements and safeguard your property, wherever you live in the UKview collection >
Adds even more authentic style to the Bygone Collection.Read more here>
Our Bygone Symphony sash windows will enhance your home.view more
Inside and out
With meticulous attention to detail, unique patented construction methods and exclusive secure window furniture, Bygone ensure your replacement sash windows look perfect and your home remains safe from intruders.view collection >
Originally designed to provide excellent ventilation, and widely installed for their aesthetic appeal, sliding box sash windows have become part of our heritage.
Bygone windows are designed to enhance and preserve the charm and character of your home.view collection
Should Go Unnoticed
Only by remaining faithful to the original style, design and fenestration pattern, will you maintain the character of your home. With our assistance you can retain the period charm of your property and we're sure you'll be delighted with the results.view collection >
Secure and Reliable
Our dedication to building sturdy, robust, secure and reliable products, means we’ve re-designed every component ourselves.
Our commitment to continuous innovation, development and product improvement, means you’ll enjoy your replacement sash windows for many years to come.view collection >
You Can Trust
We have every faith our installation partners will do a lovely job for you. They will respect your home, your possessions and work efficiently and cleanly.
Selected for their exemplary client care, attention to detail and installation quality, they each undergo thorough, in-house 'survey & installation' training.Find your local installer >
If you’re concerned, don’t be. We’re so confident of the installer's workmanship that we’ll guarantee it, extending your product guarantee to include the fitting of our sash windows.
You’ll recieve a manufacturer’s warranty while you live in your home, which can then be assigned to new owners if you wish* An administration fee is payable and restrictions apply*.view collection >
mid-rail transom... ever
If you think uPVC sash windows have to be chunky.... think again!
Slender 1.5 inch timber rails from the Georgian era have always challenged window designers, but now, at just 39mm, Bygone offer a exclusive slim external meeting rail that is 19 times stronger than PVCview collection >
A beautiful and exclusive sash window collection to grace your home.
If you believe, like us, that sliding sash windows are the most beautiful window style of all time, you're sure to appreciate our elegant yet pioneering designs.
As a company, we devote our time to reproducing traditional features, as faithfully as possible in modern materials.
This means our uPVC sash windows are likely to exceed your expectations of 'timber alternative' windows.
Our modern components and traditional designs allow you to enjoy the warmth and security of modern windows, whilst preserving the character, charm and period beauty of your home.
CHOOSE THE DESIGN, STYLE AND FENESTRATION THAT BEST SUITS YOUR HOME.
DRIVEN BY TRADITION
STAFF BEADS, PUTTY-LINES, BUTT JOINTS
AUTHENTIC DETAILS FROM ORIGINAL SASH WINDOWS
AN ARRAY OF STYLES
EXCLUSIVE FURNITURE TO ENHANCE YOUR HOME
SASH WINDOWS REMAIN THE MOST EFFECTIVE STYLE EVER PRODUCED.
FIND THE APPROPRIATE FENESTRATION FOR YOUR HOME
SLIM EQUAL SIGHT LINES
LEAD LIGHTS, GEORGIAN BARS, COLOURED ACRYLIC & PAINT FINISHES
SECURITY, SAFETY, PRIVACY
KRYPTON OR ARGON GAS AS STANDARD
ACOUSTIC, LAMINATED & TOUGHENED GLASS
BENEFIT FROM IMPROVED AIR CIRCULATION, ENERGY EFFICIENCY AND SECURITY.
EFFECTIVE EFFICIENT CIRCULATION
YOUR ROOM IS COOLER
FRESH AIR HELPS BREATHING WHILST ASLEEP.
SAVE ENERGY & MONEY
BYGONE WINDOWS ARE ‘A’ RATED AS STANDARD
SAVE ENERGY AS RECOMMENDED BY THE ENERGY SAVING TRUST.
WINDOWS AFFECT YOUR HOMES VALUE.
THE WRONG WINDOWS CAN SERIOUSLY IMPACT ON A PROPERTY
SAFEGUARD YOUR HOME
"SECURED BY DESIGN"
A POLICE PREFERRED PRODUCT
These sash windows are only sold through our national network of premier partners, all of whom are certified and approved Bygone sash window installers
Locate your nearest premier installer for a free quote
Learn why you get better windows because of these
Schedule a Design Consultation
Would you like to see a sample, discuss your requirements and options, or obtain an assessment of the costs for your project?
Please click on the button below and enter your details. An approved local installer will happily discuss your request and help assess your project.
If you would like a copy of our brochure please click the download button at the bottom of this page.