10 - 12 weeks lead time on sash windows

Windows in London

The Sash Windows team have made the trip down the M40 hundreds of times over the past 40 years. That’s why we’ve opened a satellite office on York Way. From Fulham to Kensington, and Chelsea to Mayfair, you’ll see numerous examples of our sash windows all across London. You’ve probably already seen them. We supply windows for commercial and residential properties and have hundreds of reviews from happy, satisfied customers.

London Sash Window Stats

Avg. sash window
installation price


Avg. installation

9 days



quotation time

94 minutes

Sash Windows
Projects London

  • Name: Piero Soteriou
  • Location: Kings Cross – London
  • Cost: £12,600
  • Project Details: Tired of dated, aluminium windows, we revived the historical value of this commercial property with our Heritage Double Glazed Sash Windows. Our new sash windows have truly rejuvenated this building’s period charm.
  • Name: Michael Simon – Estate Manager
  • Location: Fincheley – London
  • Cost: £10,000
  • Project Details: The sash windows at MGS came from our factory, and William Richards, our sister company, regularly visits MGS to overhaul and repair them. We’re proud to have played our part towards helping to keep this incredible estate in prime condition.

Our Clients

We’ve had the pleasure of supplying windows for some of the nicest homes and best companies in the UK.

Happy Sash Window
Customers in London

Fred Niles

We’ve lived in our house for 42 years, but it came to the point where we needed to do something about the windows. We wanted to keep the overall style, but we didn’t know what to do, because we’d never done it before. Being in London, we had some very expensive quotes but after speaking to the guys at sash-windows.co.uk, we felt at ease. The windows are fab and we'd highly recommend them.

Maureen Styles

I'd highly recommend the company that made our sash windows. The windows turned up right when they said they would and fit beautifully, plus they look great. They even rang us a couple of times to check that everything was okay. If you want new windows in London, then give them a call.

Our London Office

Although we hail from Birmingham, we’re adopted Londoners. With the growing demand from our London customers, we’re now located on 90 York Way

Sash Windows
London FAQs

  • How much do sash windows in London cost?

    No, we don’t increase our prices for customers in London. A job is a job, and we want to give you the best price possible. The cost of installing new sash windows varies by how many you need, what sizes, what’s already there and many other factors. We try not to be beaten on price so if you have an existing quote, we will try our best to match it.

  • Do you repair sash windows in London?

    Yes, our sister company, William Richards, do. Several years ago, it was a journey too far from our humble beginnings in Telford, but over the years, as we’ve grown, we’ve branched out and setup an operation in London. Call us today for a sash window repair or refurbish quote.

  • Are your sash windows made in London?

    No, they’re hand crafted in our Telford HQ and delivered to London by Laurence. The sash windows are expertly loaded and itemized at HQ and reconciled when they get to London. That’s not saying we won’t open a workshop near you some time in the future.

Look in Our

Our workshop is up in Telford, Shropshire, but we’re up and down the M40 every day, delivering one of our famous sash window projects to London customers.