Timber Windows Listed – a collection of specially designed windows and doors that have gained positive feedback and approval from planning authorities across the UK.

We have assisted homeowners with buildings from a host of historical periods to meet their particular area's planning, conservation and preservation rules with authentically designed timber windows and doors. Knowing and understanding these rules should always be your first step. The authorities assess on a case by case basis, considering the significance and circumstances of the changes you wish to make. So, for this reason, it is always best to make an initial approach to your local planning authority.

Of crucial importance to the acceptability of newly crafted windows and doors in historical settings is the specification of glazing.

True bars and putty glazing are bespoke elements that set our Listed range apart. We offer several glazing options to suit everyone’s requirements.

The 4mm single glazed pane and the ultra slim double glazed 14mm unit filled with krypton gas are hand finished with a traditional style putty and are available with a 22mm wide glazing bar, all features designed for the most stringent planning areas.

Our high performance 24mm or 18mm double glazed units, filled with argon gas and krypton gas, respectively, have the option of either an 18mm or 27mm wide glazing bar, ideal where regulatory restrictions are less rigorous.