Based in Birmingham, Guardian has been designing, supplying and installing residential & commercial films across the UK for over 15 years. With Chas, Constructionline, Exor, Builder’s Profile & Safecontractor accreditations, Guardian Window Films are approved installers for all of the world’s leading window film manufacturers.

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We have installed privacy window film for commercial and residential buildings across the UK for over 20 years! Our Birmingham based Window Film Company are experts in privacy window film installation and consultancy.

Welcome to Guardian, the leading window film specialists in the UK. As accredited dealers for all of the major window film manufacturers, we have access to the widest range of quality tested and approved products and will help you find the very best solution to suit your needs.
Nicola Enright, MD


The traditional frosted privacy window film is  now available in superb variations of patterned glass and diverse tints to best suit your offices’ style or building design. For example, our popular highly reflective window films come in a silver or bronze mirror effect, delivering one way enhanced privacy.

Guardian Window Film can apply window tinting to match the colour intensity and the amount of natural light you prefer. Our stained glass films are easy to apply, ensuring a smooth and non-disruptive setup process. 


Through experience and innovation, privacy window films can now be tailored to meet a variety of additional purposes. You might simply wish to be a little more artistic and incorporate a subtle digital wallpaper print into your privacy window film. Alternatively, if you are looking to promote your products or services – then this decorative window film could be ideal for you.

A common example can be found looking at local football clubs or associations which often use digitally printed images and logos on their walls, exterior and interior windows for cost-efficient promotional campaigns.

So, if you have a need for privacy, you may as well make the best of it. Guardian has the latest window film technology, in order to give you the very best privacy. Our decorative film can make it truly unique for you or your business.

You can choose from a wide range of designs, finishes and styles. From etched glass and frosted glass film, to silver reflective window film, the options are endless. The privacy window film from Guardian works equally well in residential buildings.  You can play with colours and patterns to transform your living room glass windows into a work of art. 


At Guardian, we can print the images onto a variety of different window films. By printing onto a thicker safety film or security film, for example, we can help you protect your premises. Not only can we help you protect your property against vandalism and intruders, but we can also make your glazing compliant with health and safety regulations. 

Finally, our privacy glass films can also enhance the aesthetic appearance of your windows to lighten the atmosphere within your building. We can also print the images onto solar control film or energy control film to enhance privacy and reduce air conditioning costs.


Guardian Window Film is an expert provider and installer of window privacy film for residential buildings. Depending on your needs, our window films can be displayed in a range of appearances and deliver on various performance levels. Enhance the privacy in the common areas of your home with our mirror and frosted window film series. Ideal for bathroom windows and doors, these reflective and frosted effects will shield you from unwanted glare.


At Guardian Window Films we strive to provide you with the highest quality products, using the latest technologies, designs and installation methods. The quality of our service is important to us and is mirrored by the quality of the products which we install.

To ensure you get the most cost-effective window films, we have continued to find efficient privacy window film solutions that enhance your safety and comfort at competitive prices. 

With our one way privacy window film, you will never have to worry about purchasing expensive window coverings or net curtains for your commercial or residential space. At the same time, we can help you reduce air conditioning costs and improve your carbon footprint.

In addition, all of our privacy window films will stop almost 99% of harmful UV rays, protecting your skin and your furnishings and equipment from ageing or fading.

For more information about our multi-purpose privacy film, simply fill in the form below, contact us or give us a call on 0121 693 4747 today.


Contact Us

guardian window film

We only ever specify the highest quality commercial window film, tested and approved to British and European Standards.

  • We are accredited dealers and installers for all of the leading window film manufacturers.
  • We have Construction Line and Safe Contractor accreditation.
  • If you are after a no obligation quote for your commercial window film installation please give us a call free on 0800 077 8403 or email us here.

Frequently Asked Questions

Privacy window film delivers one-way privacy by blocking the view into your property, or, in some cases, a specific area of your home or building. Reflective window film is generally used for building fronts facing public areas as it still preserves natural view from the inside during daylight hours. However, decorative and frosted film are more suited for indoors applications, such as on conference rooms or bathroom windows. 

Although privacy window films are typically manufactured to preserve the optimal amount of light, they usually do affect light transmission. Whether you’ve chosen an opaque solution like frosted glass or a reflective film, the intake of light will be slightly reduced, but  one of our specialists will happily talk through our wide range of window film solutions and the varying light transmission features.

Most privacy films for windows work equally well at night. For example, thanks to its opaque finish, frosted window film provides privacy around the clock, whereas mirror films only work during daytime.

Depending on your requirements, you can choose from a wide range of privacy window films to suit your needs. 

You can enhance the privacy in common areas of your home or office building using frosted film. Some customers also prefer adding in a decorative option to improve the aesthetic appearance of their premises or display a specific brand message. 

In addition to hiding your assets from prying eyes, images can be printed onto a thicker safety film, which helps protect against vandalism and injury whilst still giving privacy from the image.

Privacy window film can be applied internally or externally, but is typically applied on the inside surface of your windows due to access and weather conditions.  Generally, the internal films carry a longer manufacturer backed warranty as well as a longer shelf life.