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Bespoke Window Design for Georgian, Victorian and Edwardian Homes

  • 24 June 2025|
  • News

The UK’s Georgian, Victorian and Edwardian properties represent centuries of architecture, each era distinguished by unique window styles.

For architects, developers and housebuilders working on these period homes, the challenge lies in finding timber windows that replicate the historic design of these period properties while delivering improved thermal performance and durability.

Whether you’re working on a heritage restoration or simply looking to replicate these iconic window designs in a more contemporary home, bespoke window design is essential for getting the right look.

As experts in bespoke made-to-order windows and doors, at Lomax + Wood we have all the expertise needed to help find the perfect windows to suit historic properties.

sliding sash window in Grosvenor Street greater london

The importance of bespoke design

When it comes to period properties, standard solutions won’t suffice.

A made-to-order approach allows for precise specification of glazing bar configurations, frame profiles, hardware selections and finishing options that meet both historical accuracy requirements and project-specific performance needs.

This level of customisation is particularly valuable when working through planning applications, liaising with conservation officers, and delivering authentic period character that meets client expectations.

Additionally, bespoke manufacturing allows for the integration of modern glazing technologies, security features and improved thermal performance within traditionally styled frames. This approach helps satisfy building regulations whilst maintaining the visual character that makes period properties architecturally important.

Georgian window design

Georgian architecture (1714-1830) is characterised by proportions and classic, understated style. Key features of Georgian window design include:

  • Windows sized according to classical relationships, creating balanced facade compositions
  • Typically six-over-six or nine-over-nine arrangements with narrow glazing bars, creating rectangular pane patterns
  • Focus on proportion and craftsmanship rather than decorative elements
  • Windows set back within reveals, creating shadow lines that add depth to the face of the property

Bespoke Georgian timber sash windows in westminster

Victorian window design

The Victorian era (1837-1901) saw varied architectural styles, from early Georgian influences through to Arts and Crafts developments. The sliding sash was the main window type, typically two-over-two or four-over-four arrangements in early Victorian properties, moving to larger panes with decorative upper lights in later designs.

Victorian window design evolved throughout the period:

  • Projecting bay and bow windows became common, providing more natural light and ventilation
  • Improvements in glass manufacturing allowed for decorative elements including margin lights, coloured glass panels, and leaded light patterns, often in upper sashes.
  • Victorian windows had solid frame construction with defined moulding profiles, deep cills, and glazing bars to support the glass.

Victorian bespoke windows need attention to these proportions and decorative elements. The glazing patterns should suit the property’s period, whilst modern performance features are integrated within the traditional framework.

Victorian sash windows

Edwardian window design

The Edwardian period (1901-1910) saw moves towards simpler, more geometric designs whilst keeping some Victorian decorative elements. Edwardian window characteristics include:

  • Move away from complex Victorian arrangements towards cleaner configurations, often featuring larger central panes with decorative upper sections
  • Increased use of side-hung casement windows alongside traditional sash designs, particularly in Arts and Crafts influenced properties
  • Focus on more natural light through larger glass areas and reduced frame-to-glass ratios
  • Simpler ironmongery with focus on functionality over decoration, typically in polished brass or bronze finishes

sash windows in Pembridge Place greater london

Lomax + Wood: experts in heritage window design

Our comprehensive range of made-to-order timber windows addresses the specific needs of period property projects.

Traditional Box Sash Windows combine authentic period detailing with exceptional thermal performance, achieving U-values as low as 1.1 W/m²K whilst maintaining historically accurate appearances. These windows incorporate modern draught-sealing technologies and high-performance glazing within traditional frame profiles.

Wooden Casement Windows offer versatility for varied period applications, with bespoke frame profiles, glazing configurations and hardware selections tailored to specific architectural requirements. Standard U-values of 1.2 W/m²K can be upgraded to 1.0 W/m²K where optimal thermal performance is required.

Spring Balance Sash Windows provide economical solutions for new build projects requiring period aesthetics, incorporating contemporary operating mechanisms within traditional styling for low maintenance operation and reliable performance.

Traditional Single Glazed Sash Windows address conservation area restrictions and listed building requirements, with options for innovative vacuum-sealed units that maximise thermal performance whilst maintaining single-glazed visual appearance.

At Lomax + Wood, environmental responsibility is central to our manufacturing philosophy. We source all timber used in our bespoke windows and doors with full Chain of Custody certification (FSC® or PEFC), ensuring complete traceability throughout the entire supply chain, from the forest to the finished product.

Bespoke window design: endless customisation options

Our made-to-order manufacturing approach allows for complete project customisation:

Premium timber selection

Engineered Redwood, Hardwood, Oak, and Accoya options, with specialist timber species available for unique project requirements and specific performance criteria.

Extensive colour range

Comprehensive finishing options including RAL colour matches, dual colour configurations, and traditional stained finishes, with specialist heritage colour matching available for conservation projects.

Advanced glazing options

From standard double glazing through to specialist configurations including solar control glass, safety glass, acoustic glazing achieving up to 42dB noise reduction, and decorative glass options for period-appropriate detailing.

Authentic hardware

Extensive ironmongery collections featuring period-appropriate handles, locks, and accessories in traditional finishes including polished brass, bronze, and pewter, ensuring complete aesthetic authenticity.

sash windows in Hans Crescent

Your next period property project starts here: contact Lomax + Wood today

Whether restoring a Georgian townhouse, renovating a Victorian villa, or developing new properties inspired by Edwardian elegance, our bespoke window design expertise ensures authentic results.

Our experienced design team can guide you through the specification process, from initial concept through to final installation. We work closely with architects, developers and conservation professionals to find the perfect solution or any project.

Contact our team today – reach out through our online contact form or call 01277 353857.

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