Timber-Alternative Windows Surrey

Leaded Windows

Feature decorative lead strips on the glazing to create traditional diamond or square patterns. These are ideal for period-style homes or properties in conservation areas.

Georgian Windows

Include internal or external Georgian bars to replicate the multi-pane sash look common in 18th and 19th century architecture. Suitable for heritage homes wanting authentic detailing with modern performance.

Bay Windows

Project outward from the property to increase space and light. Available in angular bay or curved bow designs, combining traditional aesthetics with energy efficiency.

Why Surrey Homeowners Choose Timber‑Alternative Windows

 • Conservation friendly – Evolution windows Surrey projects replicate 19th‑century putty lines, passing approvals in the Surrey Hills AONB and Guildford’s Article 4 streets.
 • Low upkeep – hard‑wearing wood‑grain uPVC never flakes or warps, saving you weekend painting.
 • Faster ROI – up to A+ BFRC ratings and 1.1 W/m²K U‑values slash heating bills in Surrey’s £2,000+ homes.

A+ Energy Ratings & 1.1 W/m²K U‑Values Explained

Our multi‑chambered frames, warm‑edge spacers and argon‑filled glazing lock heat inside, keeping Cobham cottages cosy and quiet. Independent BFRC tests confirm an A+ rating—worth £140 a year on a typical Surrey semi.

Blending with Surrey’s Character Homes

Choose flush casements, timber sash windows Surrey owners adore, or French windows in over 200 colours—including Farrow & Ball greens that echo Wealden boarding. Authentic butt hinges, monkey‑tail handles and deep timber cills ensure your upgrade looks right at home from Haslemere to Epsom.

Specialists in Conservation Areas

Sherborne Windows excels in navigating the complexities of conservation area installations. Our timber-alternative solutions have been successfully approved across numerous conservation regions in Surrey.

We handle planning requirements smoothly, preserving your home’s authentic character.

Planning Made Easy

We supply scaled drawings, material samples and FENSA certificates for every application, and we liaise directly with Surrey’s planning teams. Our 98 % first‑time approval rate covers Guildford, Reigate & Banstead and Mole Valley districts, so you avoid paperwork stress.

Get Your Free Quote Today

Ready to transform your home with timber-alternative windows? Contact us today for a free, no-obligation consultation and quotation tailored to your specific needs.

Call now or visit our showrooms to see why Sherborne Windows is the trusted choice for premium timber-alternative windows in Hampshire, Surrey, Berkshire, and South-West London.

Sherborne Windows—Delivering authentic beauty and reliable performance for over 30 years.

FAQs Surrey Customers Ask

Are these accepted in Surrey Hills conservation area?

Yes. Evolution Storm Windows have been approved in multiple Hills villages thanks to authentic flush profiles and timber‑like joints.

Do timber‑effect frames fade?

Our foiled finishes resist UV and come with a 10‑year colour warranty, so shades stay true in sunnier south‑facing rooms.

What is the lead time?

Six–eight weeks from survey to installation, with priority slots for weather‑sensitive repairs.