Sashed crafts exquisite bespoke timber casement windows to enhance the charm of your home while delivering exceptional performance.
Each casement window is built to perfection from a choice of sustainably sourced Accoya™, Meranti, Larch, Oak, or Pine, and comes with double glazing as standard. Upgrade to acoustic, vacuum, or specialist glazing for a design that’s as unique as your home.
The Sashed Heritage Range of casement windows blends period charm with the latest in thermal efficiency. With slim opening sashes that replicate traditional single glazed aesthetics, these windows are ideal for properties in conservation areas or subject to Article 4 Direction requirements and Listed Buildings.
Available in both flush and proud frame options, traditional butt hinges, and elegant fasteners and stays, our ‘Heritage’ designs bring authenticity to listed and period properties while delivering the benefits of modern double glazing.
Our Contemporary Range of timber casement windows combine elegance, security, and efficiency. Designed for exceptional thermal and acoustic insulation, they offer outstanding security while maintaining a sleek, sophisticated appearance – perfect for both period and contemporary homes.
Internally glazed with a choice of concealed multi-point locking or traditional fasteners and stays, optional butt or friction stay hinges, these windows deliver exceptional thermal insulation, acoustic performance, and security. Compliant with Part L (with an option to upgrade to PAS 24:2022 for Part Q of building regulations), they are a modern masterpiece, built to last.
The Sashed Tilt and Turn Open-In Range offers additional choice for those seeking a combination of practicality, security and modern design. They have a dual-opening mechanism which means they:
This provides effortless ventilation, easy cleaning, and exceptional performance – perfect for both contemporary and period properties.
We believe detail is paramount and your windows and doors should reflect your style and complement your home’s character. That’s why we offer a wide range of customisable design options to suit your taste. The choice is yours.
Select the timber with the right look, feel, and level of durability. Choose from Pine, Larch, Meranti, Oak and Accoya™.
Choose from our wide range of glazing options, including high preforming double glazing, vacuum-insulated glazing, and specialised conservation and heritage glazing for historic buildings.
Choose from our range of traditional fasteners and handles, or let us source custom architectural ironmongery on your behalf.
Factory-sprayed in four flawless coats, our windows and doors are available in any shade from Farrow & Ball™, Little Greene™, or RAL, as well as a selection of stains and lacquers.
Add a touch of artistry with beautiful, handmade stained glass designs that reflect your home’s architectural features.
Your security requirements will vary. We offer traditional locking and innovative multi-point solutions to cover all bases.
Complete the look with custom-designed architrave and surrounds for added detail and sophistication.
Explore our case studies of stunning timber window and door installations. See how we’ve transformed homes across London and the Home Counties of England with bespoke designs honouring tradition while embracing innovation.
Project Project Overview: Authentic character, upgraded performance This residential development in Ealing was part of a high-specification refurbishment within.
Sash windows and bespoke arched joinery for a Barnes Conservation Area home Located on Glebe Road in SW13, this.
Perched on Longstone Avenue with views over Roundwood Park, Sashed was commissioned to craft a bespoke timber front door.
Sashed specialises in creating new and like-for-like casement windows that honour your home’s heritage. Whether replicating the aesthetic of a period town house, or a traditional cottage or adhering to strict local planning regulations or conservation requirements, our designs offer a perfect blend of historic authenticity and modern performance.
Where needed we can even assist with planning permission. Learn more about our conservation services:
Starting the process with Sashed couldn’t be easier. Click below to get a quote from our team or book an onsite survey so we can assess your requirements in greater detail and bring your vision to life.
Every design led timber window and door is built to the highest standards.
You can contact us when you’re ready, without feeling pressured.
Get the right advice at every step. Trust our experienced team to help you make confident, informed decisions.
From initial consultation to final fitting, we ensure everything is handled with care.
Our in-house, FENSA-approved joiners are some of the most highly skilled timber window and door specialists in the UK.
From resolving snagging issues to providing maintenance advice, we’re here to support you.
