.About Prism Protection Ltd

About Us


Our Background


“I started Prism Protection Ltd in 2005 initially to fill a gap in the residential market particularly conservatories. We very quickly grew our residential side and commercial projects soon followed.”

Stuart, Prism’s Director, has been in the window film business for 25 years working previously for commercial companies selling window films into local authorities, the NHS and other commercial companies.

“I have arranged health and safety surveys and installation of safety films for workplace compliance for Hertfordshire, Buckinghamshire and Essex County Councils”.

“We work for many glass and conservatory companies including Malbrook Conservatories, who specialise in bespoke garden buildings. Having presented at Ideal Home and Grand Designs Shows, we’ve specifically aimed at the residential market, which has proved very successful”.

“For commercial window film, we have grown our reputation with a mixture of small, medium and large organisations, including Tesco, British Telecom, GSK, MBDA, Audi, Renault & the NHS.”

“We have worked alongside Tesco for the last 5 years supplying and installing solar anti-glare films for their stores, both new build and existing. We have worked alongside the main contractors who build the stores and Tesco directly.”

“No project is too small or large for us, which can be from 1 or 2 windows to large office buildings.”

“Our qualified team of window film experts supply, deliver and install an extensive choice of window films including anti-glare, solar control, bomb blast, conservatory, security, privacy and safety window films, all made of either glass or polycarbonate, to residential or commercial clients.”

“We are also proud that we have successfully helped reduce heat gain by up-to 70 % and glare by up-to 80%, as well as cut down UV ray fading by 99%.”

Emma, also a director, is Stuart’s wife and works on the financial and administration side of the business, dealing with accounts, book-keeping and communications. She is also a qualified secondary school teacher with a BA in English and literature with historical studies.


Your #1 choice for window film supply & fitting


All of our window films can be installed by homeowners or commercial property owners or fitted by a qualified Prism installer.  

We’re committed to becoming the first-choice supplier of window films for businesses and homes locally in Hitchin, Hertfordshire and the home counties, as well as across the UK.

With a dedication to delivering the best service, we combine professionalism with top quality advice and experience spanning 22 years.

Why choose us?

  • A fully qualified professional to install
  • Complete manufacturer’s warranty
  • Extensive range of window film tints
  • Not restricted to 1 manufacturer
  • Maintenance free and easy cleaning – just wipe with a moist sponge or cloth
  • Long life (up to 20 years)
  • Usually installed once only
  • “No disruption” installation
  • Typically installed within 1 day
  • Applied to existing glass


Find out more about how we work, read our customer testimonials and case studies or get to know more about us. Alternatively, catch up on our latest news, see examples of what we do in our gallery or dive into our FAQ’s and resources sections.

We can also help building contractors, architects and specifiers on new builds, renovations and refurbishment projects.