Box Clever Sash Windows

Let us introduce you to... Tony Wybrow of Box Clever

Tony Wybrow has been associated with Bygone Sash Windows in one way or another for many years, making Box Clever Sash Windows a specialist in the specification and installation of Bygone sash windows. They install throughout Surrey, Berkshire, West & South West London, and Oxfordshire.


Here’s what the company says about themselves: - 

Hi, welcome to Box Clever.
My name is Tony Wybrow and for the past 20 years I have been dedicated to sash windows - installing the finest quality products available - with an absolute passion for their design, elegance and quintessentially English style.
During that time there have been huge developments in the design, quality and performance of the frames available - particularly the woodfinish PVCu 'timber alterantive' ranges.
Here at Box Clever, we have assembled a professional and knowledgeable  team. From offering honest, tailored advice on product options, to our experienced, specialist installers - approachable, efficient and taking great pride in their work.
I look forward to hearing from you to see if we can help with your project.
Tony Wybrow
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Box Clever Sash Windows

Unit 8

Enterprise Court

Rankine Road



RG24 8GE

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Accreditations >

Learn why you get better windows because of these

  • BBA - British Board of Agrément Certified
  • ISO 9001:2015 Certified Organisation
  • SBD - Secured By Design Approved Windows
  • British Fenestration Ratings Council - A Rating
  • Energy Savings Trust Recommended Windows
  • CE Compliant Windows
  • All Bygone windows are manufactured in the UK

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If you would like a copy of our brochure please click the download button at the bottom of this page.