Conservation Area Windows: Replacing Timber Windows in Protected Areas

For homeowners living in conservation areas, replacing windows requires careful consideration and understanding of specific regulations. These protected zones, which exist to preserve our nation’s architectural heritage, present unique challenges when it comes to home improvements – but achieving the perfect balance between historical authenticity and modern performance is entirely possible.

At Bereco, we believe in delivering sustainable, secure, thermally-efficient timber windows that are suitable for every home, from new builds to heritage properties in conservation areas.

Our timber window range includes classic designs such as sliding sash windows and traditional flush casement styles, and our windows can be crafted to carefully reflect the architectural authenticity of your property.

Understanding conservation area requirements

Conservation areas represent the heart of our architectural heritage.

These specially designated zones, which number over 10,000 across the UK, protect areas of distinct historical or architectural interest. Each has its own unique character, from Victorian terraces to Georgian squares, and local authorities have specific requirements to maintain these defining features.

For property owners, this means any changes to your home’s exterior, particularly window replacements, need careful planning and often require explicit permission from your local planning authority. Understanding these requirements is crucial before embarking on any window replacement project.

Navigating planning requirements for conservation area windows

Making any significant changes to the appearance of your property (such as getting replacement windows) can involve planning permission when you live in a conservation area to ensure that any replacements match the original design.

The process of replacing windows in a conservation area typically begins with a consultation with your local conservation officer. They will guide you through the specific requirements for your area, which often include maintaining the original window design, materials, and opening mechanisms. A formal planning application is usually necessary, and work cannot commence until approval is granted.

Many homeowners are surprised to learn that non-compliance can result in enforcement action, potentially requiring the removal of unauthorised windows. This makes choosing the right windows – and the right manufacturer – particularly important.

What kinds of window styles are typically accepted in conservation areas?

In conservation areas, window styles must respect the area’s historic character. Generally, traditional designs like sash windows (vertical sliding) and casement windows (side or top hinged) are preferred. Materials like timber are often favoured over modern uPVC. Any replacements should closely match the original windows in design and materials.

Historical authenticity meets modern performance

While preserving historical accuracy is paramount in conservation areas, this shouldn’t have to mean compromising on performance.

Modern homeowners are understandably conscious about maintaining the highest levels of energy efficiency, security and durability.

At Bereco, we offer a range of expertly-crafted windows that can maintain period authenticity while offering the performance homeowners expect.

The Bereco approach: replicating historic windows

At Bereco, we understand the delicate balance required when manufacturing windows for conservation areas. Our timber windows are crafted to meet strict conservation requirements while incorporating modern manufacturing techniques.

Although we offer a range of window styles including lipped casement and tilt & turn, our sliding sash windows and flush casement window styles offer a perfect solution for conservation area windows.

No matter which style you choose, our windows can be tailored with period-appropriate ironmongery, authentic glazing bars, and bespoke paint finishes to match your property’s original features. We can even offer single glazing for the most stringent of regulations.

Sliding sash windows

A popular choice among homeowners living in conservation areas, timber sash windows bring a touch of traditional charm to any property.

Many Victorian and Georgian properties feature original sliding sash windows, and our range is designed to offer authentic style.

Customisation options for our sliding sash window range includes slim frames, timber only parting beads, baton rods, sash horns and more. We also offer two different types of sliding sash styles – spiral balance as well as cords and weights – allowing you to find the perfect fit for your property.

 

Flush casement windows

With a sash that sits completely flush with the face of the window when closed, our wooden flush casement windows are a perfect reflection of traditional timber window designs.

Choose from a range of colour, glazing and hardware options to make your flush casement windows complement your home’s aesthetic. Our bespoke flush casement windows can be made to perfectly replicate your original window frames, with decorative options such as horizontal, cottage, or Georgian glazing bars and leaded window designs.

 

The perfect fit: our Traditional range

At Bereco, we understand the delicate balance between preserving historical charm and achieving modern performance. That’s why our Traditional range of timber windows has been specifically designed with ovolo mouldings and putty lines to preserve the charm of period properties while double or triple glazing works to provide excellent thermal performance.

We’re proud to say our Traditional range of windows isn’t just beautiful; they’re robustly secure, holding PAS:24 certification. We’ve seen our Traditional range breathe new life into countless conservation areas and historic buildings, proving that you don’t have to sacrifice energy efficiency or security for authentic period style.

Preserving history: Bereco’s Heritage Range

For those projects in conservation areas or listed buildings with the most stringent requirements, we offer our specialised Heritage range.

We understand the delicate nature of these historical sites, which is why we’ve designed our Heritage windows with compliance in mind. Featuring elegant and slender timber frames, we can provide single glazing for the most authentic look, or innovative 14mm SlimLine double glazing for a subtle upgrade in thermal performance without compromising the period aesthetic.

This range allows us to meet even the most demanding conservation standards, ensuring your project maintains its historical integrity while still benefiting from carefully considered modern upgrades.

Greener heritage windows for sustainable living

Our conservation area windows aren’t just a great choice aesthetically – they’re also a greener choice for homeowners.

Not only do our windows improve your home’s energy efficiency, but they are also sustainably sourced. We use only FSC® 100% or PEFC certified timber, ensuring our products are not only historically appropriate but environmentally responsible. Our manufacturing processes focus on sustainability, resulting in windows that are carbon neutral and contribute to reducing your home’s carbon footprint.

Expert support when you need it

Navigating conservation area requirements can seem daunting, but our experienced team provides support at every stage.

From initial design consultations through to planning applications and installation, we ensure your window replacement project progresses smoothly and meets all necessary requirements.

Conservation area windows: get in touch with Bereco today

If you’re considering replacing windows in your conservation area property, we’re here to help guide you through the process.

Our expertise in conservation-compliant windows, combined with our commitment to quality and sustainability, makes us the ideal partner for your project.

To discuss your options or get a free, no-obligation quote, please complete our online contact form. Alternatively, you can call us on 01709 838188 or email us at info@bereco.co.uk .