Est. 1889
Glass Merchants, Glaziers & Stained Glass Specialists

Tel: 02920 221573

Fax: 02920 251118

Stained Glass Windows
Sash Windows
Quality Windows
Etched Glass Windows

Stained Glass Windows Listed Buildings, Churches & Colleges

Church Windows

Ashdown Sales Ltd are stained glass specialists, will design, supply your listed buildings, churches and colleges with quality stained glass windows. We have a wide range of windows to choose from please browser online or contact us to see our catalogue of stained glass windows we supply.

Original Sash Windows Georgian, Victorian, & Edwardian

Sash Windows

Original sash windows add value to your home. Rather than replacing them with uPVC windows, we will service and restore the originals to excellent condition whilst maintaining the character of your home. Please contact us for information on our repair and refurbishment services

Leaded Windows Edwardian & Tudor Houses, Churches

Leaded Windows

Our leaded windows are fabricated by hand, by experienced and highly skilled artisans, who are capable of maintenance and installations on everything from churches and other listed buildings to more modern architecture. We supply a wide range of leaded windows with various glass panes.

Glaziers - Ashdown Sales LtdCardiff, Newport, Monmouth

Ashdown Sales Ltd are your trusted local professional glaziers and stained glass specialists. We have a well established reputation all over Cardiff as a small business that nonetheless supplies the highest quality stained and regular glass products. Coupled with excellent standards of customer interaction and it's clearly evidents why we're everyone's first stop for glass and glazing services. Need a consultation or advice on any aspect of stained glass windows? Give us a call and we'd be happy to help - free of charge.


Originally founded in 1889, our business is famous locally not only for our longevity but the extraordinary attention to detail we go to on every job we undertake. Our highly qualified and skilled glaziers are more than happy to pay you a visit at home to measure up and start designing your glass installation. This service is offered free of charge and without obligation to all of our customers no matter the size of the job.

Glass Suppliers Cardiff, Newport, Monmouth


We excel in glass both old and modern - from repairs and replacements for leaded windows in churches and cottages to our bespoke etched glass designs for the newest windows and doors, we are the most comprehensive glass suppliers from Cowbridge to Newport and Monmouth.


We also offer secure and reliable delivery for stained glass ordered through Ashdown Sales Ltd. Come and visit our showroom and view the huge variety of colours and textured glass products on display. Whether you are a DIY enthusiast or a professional, look no further than Ashdown Sales Ltd for all of your glazing service needs.