uPVC Sash Windows

Also available as wooden sash windows in a bay window or cottage window style. Read about our Classic or Elite uPVC sash windows below.

Up to A+ rated
White Knight uPVC sash window

uPVC Sash Classic and Elite Colours

White Knight colour swatch from the Anglian window colours
White Knight
Golden Oak colour swatch from the Anglian window colours
Golden Oak
White Woodgrain colour swatch from the Anglian window colours
White Woodgrain
Dual Anthracite Grey colour swatch from the Anglian window colours
Dual Anthracite Grey
Dual Cream colour swatch from the Anglian window colours
Dual Cream
Dual Dark Woodgrain colour swatch from the Anglian window colours
Dual Dark Woodgrain
Dual Golden Oak colour swatch from the Anglian window colours
Dual Golden Oak
Dual Sage Green colour swatch from the Anglian window colours
Dual Sage Green
White Woodgrain colour swatch from the Anglian window colours
White Woodgrain
Cream window colour swatch from the Anglian window colours
Cream Woodgrain
Get a Price Finance from just £249 deposit, 12.9% APR
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Our Classic uPVC sash windows make your home warmer, quieter and safer. The energy efficiency rating is A+. The corners of this window are stronger and last longer because of the mitred welded joints. The window frame has chamfered beading for a modern appearance. You can choose to upgrade with decorative horns, gold or chrome furniture, or glazing effects like Georgian bars.

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We make our Elite uPVC sash windows to resemble traditional Victorian sash windows. They are A rated as standard. They have a deep bottom rail that is 105mm thick and a slimline rail that is 39mm thick where the panes meet. The profiles are butt-joined mechanically and the internal beading looks like you would find in a wooden sash frame. Elite uPVC sliding sash windows are good for homes in conservation areas. In these areas, you need special permission to change windows according to Article 4.

*Elite uPVC Sash windows are available in White Woodgrain and Cream Woodgrain only.

Our classic sash uPVC windows are very energy efficient with an A+ rating. Our Elite uPVC sash windows are also energy-efficient, with an A rating. Robust seals around each sash make them draught-free and weathertight. The sashes, frame and sills have a thermal break. This reduces heat or cold transferring between the sides of the frame. It also lessens heat loss and improves energy efficiency.

By switching to Anglian A-rated uPVC sash windows, you can save £184.25 on energy bills a year compared to pre-2002 uPVC double glazing.

*Source Glass and Glazing Federation. A typical detached house has 23.7m2 of windows. Based on replacing uPVC double-glazed windows with a 12-14mm sealed unit and gas central heating with A-Rated thermally efficient windows.

To keep your home and belongings safe, your new windows need to be strong and secure. That's why our Classic and Elite uPVC sliding sash windows have modern security features. You operate the locks with a key and the construction consists of strong, welded uPVC.

Classic uPVC Sash

Classic uPVC sliding sash windows have a security bar built into the windowsill. This bar keeps intruders from forcing open the window with tools or excessive force.

Elite uPVC Sash

Elite uPVC sliding sash windows have the Secured by Design seal. This police initiative states that homes meeting these standards have a 75% lower chance of break-ins. Two aluminium security blocks on the top sash prevent someone from forcing it open. Elite uPVC sashes are also reinforced with steel.

Our sash uPVC windows come with a 10-year guarantee. This guarantee is backed by insurance. Not all window companies offer this, so be on the lookout. The guarantee covers you if something goes wrong with your sash windows. We take care of the cost of repairing your windows, whether it is a partial or complete repair.

  • Enjoy a 15-year guarantee on the sealed glass unit. The sealed unit is covered in the event of a ‘blow out’, where condensation appears between the panes of glass.
  • Hardware, including handles and hinges, has a 10-year guarantee.

Accreditations

  • Our double-glazed Elite uPVC sash windows are Secured by Design. This means they provide enhanced security performance.
  • Our uPVC sash windows are FENSA and GGF accredited. This means they meet current building regulations.
  • Our uPVC sash windows carry the BSI Kitemark. It is one of the most recognised symbols for high quality products and safety standards.

Classic Sliding Sash Measurements

  • Min height 740mm
  • Min width 380mm
  • Max height overall frame 3300mm
  • Max width overall frame 1700mm
Elite Sliding Sash Measurements
  • Min height 800mm
  • Min width 380mm
  • Max height overall frame 3300mm
  • Max width overall frame 1700mm

Start your project today and enjoy it for longer. You can pay for your new uPVC sash windows on our low-rate finance plan with a small deposit of £249 (12.9% APR).

Buy uPVC Sash Windows from as little as £92.26 per month spread over 96 months:

Window & Door Shawbrook Representative Example – 96 Months

Contract price £6,787
Deposit £249
Amount of credit £6,538
Interest Rate 12.2% per annum fixed

Interest is charged from the date the account is opened. Current rate as at August 2023.

Anglian Home Improvements is a trading name of Anglian Windows Limited and is a credit broker, not a lender. Anglian Home Improvements is a trading name of Anglian Windows Limited, Registered office: Liberator Road, Norwich, NR6 6EU. Registered in England No. 2540020. Authorised and regulated by the Financial Conduct Authority for consumer credit and non-investment and insurance activities.

See what New Windows look like on your Home

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Customer Reviews

uPVC Sash Window Furniture

Classic Cam Locks

  • Chrome
  • White
  • Gold

Elite Cam Locks

  • Chrome
  • White
  • Gold

Pole Ring Eye

  • Chrome
  • White
  • Gold

Sash Pull

  • Chrome
  • White
  • Gold

Sash Knob

  • Chrome
  • White
  • Gold

Getting a Price is Easy

  • Whole house renovation of replacement flush uPVC casement windows finished in Cream from the Anglian flush window range
    Step 1

    Find the windows you like

    Take a good look through our window styles and colours.

  • Step 2

    Get in touch

    Fill out our online form. Enjoy up to £250 off your quote by doing so.

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    Step 3

    Book with our Design Team

    The team book your remote or in-home visit with your local Anglian designer.

We make our uPVC Sash Windows in the UK

Our uPVC sash windows are custom-made in the UK, with quality checks at every production stage. After making them, we send your order to your local team for installation. We even take your old windows away and break them down to responsibly recycle.

Dark woodgrain uPVC sash window with matching front door interior

Our happy customers

uPVC sliding sash window customer testimony before
Before
White uPVC sliding sash window customer testimony whole house
Mrs Whitford, Derbyshire

Classic uPVC sliding sash windows in White Woodgrain

“When we moved into our new house the original wooden sash windows were either broken or inefficient. Anglian had a good reputation and a fantastic range of sash windows to choose from. Our new windows are brilliant, they’re secure, they let in more light and they've really improved our home.”
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uPVC sliding sash window customer testimony after
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Your Questions Answered by Us

How much do uPVC sash windows cost?

The price of uPVC sash windows can vary depending on what the company you choose includes. Look for a reputable supplier like Anglian that includes everything in the price. This is so you avoid finding any hidden fees later down the line.

Are sash windows more expensive?

uPVC sash windows cost more than other uPVC windows because of the way they're made. They have a special opening mechanism that requires extra engineering. If you have wooden sash windows and want a cheaper option, think about uPVC sash windows.

How does a uPVC sash window lock work?

A uPVC sash window lock locks the two sashes together in the middle of the window. Our sliding sash windows have key lockable cam locks that do this. You can open the windows a little for air by using the key-lockable limit stops on the top sash. These stops protect the mechanism and prevent the sashes from sliding past each other.

Made in Britain
10-year guarantee
uPVC Windows Price Match
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Our Accreditations and Licenses

  • British Board of Agrement accreditation for uPVC windows from Anglian Home Improvements
    The British Board of Agrement provides certification on the quality of our products.
  • Anglian’s PVC-U Casement and Tilt & Turn windows have enhanced security performance.
  • BFRC logo
    The British Fenestration Ratings Council is the UK’s national system for rating energy efficient windows.
  • FENSA logo
    The Fenestration Self-Assessment Scheme ensures window installers comply with buildings regulations in England & Wales.
  • FSC standalone logo TIF green
    Look for our FSC® certified wooden window and door products on our website.
  • Glass and Glazing Federation logo
    Anglian is a leading member of the Glass and Glazing Federation (GGF).
  • Recovinyl Plus logo
    PVC Industry initiative to improve manufacturing, minimise emissions and develop recycling practices
  • TrustMark is a government endorsed not-for-profit organisation that operates through more than 30 scheme operators.