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020 3488 9299Mon–Fri 8am–5pm Account Basket0 Design your window
Made to measureAny size, priced instantly
Fast UK deliveryStandard sizes in 5–7 days
10-year guaranteeOn the product. T&Cs apply
Trade accountsEx-VAT prices and 10% off
Expert adviceCall 020 3488 9299
Windows · Doors · Skylights · Glass

Made-to-measure
glazing.
Made simple.

Design your windows and doors online, see the price instantly and have them delivered to your door. Trade and homeowners welcome.

Design your window How to measure

Casement windows from £110.30 inc VAT

Talk to a glazing expert

Not sure what size, profile or glass you need? Call us and we'll work through it with you before you order.

020 3488 9299Mon–Fri 8am–5pmGet in touch

Shop by type

Everything is made to your sizes in our Essex factory and delivered across the UK.

WindowsWindowsCasement, flush, tilt & turn, sash and bay windows.Design & price ›DoorsDoorsComposite, uPVC, stable, French, patio and bifold doors.Design & price ›Skylights & Roof LanternsSkylights & Roof LanternsAluminium roof lanterns, flat, opening and walk-on rooflights, made to measure.Design & price ›GlassGlassDouble and triple glazed units made to measure, clear or obscure.Design & price ›Hardware & AccessoriesHardware & AccessoriesYale and Ultion cylinders, Trojan Sparta handles, letterplates and window accessories.Shop now ›

Made to measure in a few clicks

Our window designer draws your window to scale as you build it, so you can see exactly what you're ordering before you pay.

Open the window designer
  1. 1. MeasureFollow our simple guide. Three widths, three heights, take the smallest.
  2. 2. DesignPick a style, size, profile, colours and glass. The price updates as you go.
  3. 3. OrderPay securely online. Save your design and come back later if you like.
  4. 4. DeliveredStandard sizes in 5–7 working days, made to measure in 10–14.

Popular window styles

Prices shown are for the smallest standard size in white. Pick a style to see yours.

Fixed paneNo opener. For stairwells, landings and high windows.From £110.30 inc VATSide openerOne side-hung sash that opens like a door.From £136.93 inc VATTop opener over fixedA top-hung vent above a fixed pane.From £159.76 inc VATSide opener and fixedA side opener next to a fixed pane.From £163.70 inc VATTwo top openers over fixedTop vents above two fixed panes.From £235.98 inc VATTwo side openers, fixed centreSide openers either side of a fixed centre pane.From £221.10 inc VAT

Not sure where to start?

Replacing windows is simpler than it looks. Our guides walk you through measuring, choosing a profile and glass, and fitting, and we're on the phone if you get stuck.

  • Measure brick to brick in three places and take the smallest.
  • Deduct 10mm from the width and height for fitting clearance.
  • Choose a profile: premium, mid-range or best value. All are A-rated.
  • Pick toughened glass for anything within 800mm of the floor.

Browse all guides →

GlazeDirect head office in Essex
Measuring guideHow to measure an opening in ten minutesDeliveryLead times, charges and what to expectReturnsChanged your mind or have a fault?GuaranteeWhat our 10-year guarantee coversTrade accountsEx-VAT prices, 10% off and saved projectsPaymentCards, Apple Pay and Google PayFAQsQuick answers to common questionsContact us020 3488 9299

Why choose GlazeDirect?

  • Factory-direct pricesNo showroom, no salesman, no middleman.
  • A-rated as standardEvery window is A-rated with argon-filled units.
  • Four profile systemsLiniar, REHAU, Eurocell and Selecta to suit any budget.
  • Real people on the phoneDecades in windows and doors. Call before you order.

Speak to a glazing expert

Not sure what size, profile or glass you need? Call us and we'll work through it with you before you order.

020 3488 9299Mon–Fri 8am–5pmGet in touch

Trade customer?

Open a trade account for 10% off every order, ex-VAT prices, labelled windows for each job and a record of every design you've priced.

Apply for a trade account