Standard Range uPVC Sliding Sash Windows
From £390 Incl. VAT
Traditional sash horns and trickle vents included as standard, with a wide choice of colours, glazing and design upgrades to suit your property.
Standard Range uPVC Sliding Sash Windows
Our Standard Range uPVC sliding sash windows offer traditional styling with greater flexibility to customise your windows to suit your property. Starting from £390 including VAT, this range includes sash horns and trickle vents as standard, giving your windows classic detailing and practical ventilation features without additional upgrade charges.
Every window is made to measure, with widths from 375 mm to 1500 mm and heights from 800 mm to 2400 mm. The standard specification includes a mechanical-jointed outer frame with mitred sashes, smooth white frames inside and outside, argon-filled double glazing with toughened lower sash glass, a 150 mm integrated cill and standard white hardware.
For greater personalisation, you can choose from standard woodgrain finishes, bespoke colours, Georgian bar designs, fully mechanical frame and sash joints, slimline midrails, deep bottom rails and alternative hardware finishes. Acoustic laminated glazing, enhanced thermal glazing and other practical accessories are also available as optional upgrades.
Whether you’re replacing existing sash windows, renovating a traditional property or working on a new development, our Standard Range lets you design and order your windows online, with prices updating according to your dimensions and selected options.
Features of Our Standard Range uPVC Sliding Sash Windows
Our Standard Range uPVC sliding sash windows combine traditional sash window styling with extensive customisation options. Sash horns and trickle vents are included as standard, while customers can choose from a wide selection of colours, glazing, hardware and finishing details to suit their property.
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Quickly compare what is included, what can be added as an optional upgrade, and what is included as standard in the Heritage Range.
Included as Standard
Supplied as part of this sash window range.
Optional Upgrades
Customise your Standard Range window with these optional upgrades.
Fully Mechanical Frame & Sashes
Deep Bottom Rail
Slimline Midrail (37 mm)
Georgian / Astragal Bars
Travel Restrictors
Heritage Hardware & Colours
Included in Heritage as Standard
Explore traditional features already included in our Heritage Range that remain optional upgrades in Standard.
Colour Options
Full Colour Options for Complete Design Control
Our Standard Range uPVC sliding sash windows come with Smooth White frames inside and outside as standard. For greater design flexibility, customers can choose from textured woodgrain finishes, dual-colour combinations and bespoke RAL colours as optional upgrades.
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Included Colour
Optional Colour Upgrades
These woodgrain and dual-colour options are available as upgrades in selected higher ranges.
Bespoke Colour Upgrades
Looking for a colour outside our standard woodgrain collection? Our Standard Range also offers bespoke woodgrain and smooth RAL finishes, allowing you to customise the external and internal appearance of your sash windows.
Bespoke Woodgrain Options
Custom RAL / Smooth Colours
Choose Your Sash Window Colour
Explore our standard woodgrain and bespoke colour finishes, and see how your selection affects the price.
Hardware Options
The Standard range gives customers access to more sash window styling options while still maintaining a practical and balanced specification. The included hardware keeps the windows simple and functional while optional upgrades allow the final design to be tailored more closely to traditional property styles.
As standard, the Standard range includes a standard sash lock, standard sash knob, locking keep, and complete range of hardware finishes. This creates a clean and consistent appearance suitable for both traditional and modern installations.
Customers can also upgrade additional hardware accessories such as pole eyes and D handles depending on the practical and visual requirements of the property.
Premium heritage hardware systems remain reserved for the Heritage range, where more authentic traditional detailing is included throughout the full specification.
Included Hardware
These hardware items are included as standard.
Standard Sash Lock
Included as standard
Standard Sash Knob
Included as standard
Locking Keep
Included as standardOptional Hardware Upgrades
These hardware items are available as optional upgrades.
Pole Eyes
Optional upgrade
D Handles
Optional upgradeTravel Restrictors
Optional upgradeHeritage Sash Hardware
Optional upgrade
Additional Standard Hardware Colours
Optional upgradeHeritage Hardware Included in Our Heritage Range
Prefer traditional sash window fittings as part of the starting specification? Our Heritage Range includes heritage-style hardware in your selected finish, alongside fully mechanical joints and other traditional detailing.
Included Hardware Colour
Standard White hardware is included with every Standard Range sash window at no additional cost.
White
Included as standardOptional Hardware Colour Upgrades
Personalise your sash window with an alternative standard hardware finish for an additional £15 including VAT.
Chrome
Optional +£15 inc. VAT
Satin Silver
Optional +£15 inc. VAT
Brushed Chrome
Optional +£15 inc. VAT
Gold
Optional +£15 inc. VAT
Black
Optional +£15 inc. VAT
Bronze
Optional +£15 inc. VAT
Antique Black
Optional +£15 inc. VATPrefer traditional hardware included as standard? Our Heritage Range includes heritage-style fittings alongside fully mechanical joints and traditional sash window detailing.
Explore Heritage Range →Standard Range Glass Options
Our Standard Range uPVC sliding sash windows include argon-filled double glazing as standard, with a stated U-value of 1.4 W/m²K and toughened safety glass in the lower sash. This provides a practical glazing specification for replacement windows and renovation projects.
For additional performance requirements, we offer acoustic laminated glazing from £96 and enhanced thermal glazing with a stated U-value of 1.2 W/m²K from £36. Additional toughened-glazing specifications are also available, depending on the selected option.
Customers can also choose from six obscure glass patterns, including Satin, Stippolyte, Cotswold, Minster, Autumn and Contora. Each pattern offers a different appearance and privacy level, with prices starting from £24 per sash.
Included Glazing
Supplied with every Standard Range sash window.
Optional Obscure Glass
Select privacy glass for either sash or both. Prices include VAT and apply per sash.
Scroll horizontally to view all six glass patterns.
Optional Glazing Upgrades
Choose the glazing specification that suits your requirements. Prices include VAT.
All upgrade prices include VAT and are additional to your selected window price. The lower sash already includes toughened glass. Your final price updates according to your chosen glazing and window dimensions.
Choose Your Glazing & See Your Price
Compare Our uPVC Sliding Sash Window Ranges
Compare what is included and what you can customise in each of our three made-to-measure ranges.
On a smaller screen, swipe sideways to compare all three ranges.
| Feature | |||
|---|---|---|---|
| PRICES & DIMENSIONS | |||
| Starting price, including VAT | £354 | £390 | £732 |
| Width | 375–1199 mm | 375–1500 mm | 375–1500 mm |
| Height | 800–2099 mm | 800–2400 mm | 800–2400 mm |
| Mechanical outer frame / mitred sashes | Included | Included | Fully mechanical as standard |
| Fully mechanical frame & sashes | Not available | +£120 | Included |
| 150 mm integrated cill | Included | Included | Included |
| 210 mm integrated cill | +£15 | +£15 | +£15 |
| COLOURS & TRADITIONAL DETAILS | |||
| Smooth White frame finish | Included | Included | Woodgrain standard |
| Standard woodgrain finishes | +£72–£84 | +£72–£84 | Selected finishes |
| Bespoke smooth / RAL finish | Not available | +£240 | Not available |
| Bespoke woodgrain finish | Not available | +£312 | Price varies by combination |
| Georgian / astragal bars | From +£12 per sash | From +£12 per sash | Default layout; adjustable |
| Sash horns | Not available | Included | Included |
| Standard bottom rail | Included | Included | Deep rail standard |
| Deep bottom rail | Not available | +£24 | Included |
| Standard midrail (50 mm) | Included | Included | Slimline standard |
| Slimline midrail (37 mm) | Not available | +£60 | Included |
| GLAZING & VENTILATION | |||
| Argon-filled double glazing | Included | Included | Included |
| Toughened lower sash glass | Included | Included | Included |
| Stated standard U-value | 1.4 W/m²K | 1.4 W/m²K | 1.4 W/m²K |
| Additional toughened glazing | +£18 | +£18 | +£18 |
| Acoustic laminated glazing | Not available | From +£96 | From +£96 |
| 1.2 U-value thermal upgrade | Not available | From +£36 | From +£36 |
| Satin / Stippolyte obscure glass | +£24 per sash | +£24 per sash | +£24 per sash |
| Additional obscure glass patterns | Not available | +£36 per sash | +£36 per sash |
| Link Vent 5000 trickle vents | +£6 | Included | Not available |
| HARDWARE, SECURITY & ACCESSORIES | |||
| Standard white hardware | Included | Included | Heritage hardware standard |
| Alternative standard hardware colours | Not available | +£15 | Not available |
| Heritage hardware | Not available | +£18 | Included |
| Pole eyes (pair) | +£6 | +£6 | +£6 |
| D-handles (pair) | +£6 | +£6 | Not available |
| Weather bar | +£6 | +£6 | Included |
| Travel restrictors | Not available | +£24 | +£24 |
| PAS 24 security upgrade | Not available | +£36 | +£36 |
| Top / left / right add-on profiles | +£15 per side | +£15 per side | +£15 per side |
| Fire escape option | Not available | +£12, where suitable | +£12, where suitable |
EssentialAffordable essentialsPricing: All prices include VAT and apply to the smallest window size with each range’s default options. Optional charges are additional to the range price. Dimensions and selections affect the final price.
Heritage Georgian bars: The £732 default includes four-square bars in the top sash and one vertical bar in the bottom sash (£48 combined). Removing both lowers the smallest-size configured price to £684; selecting other layouts adjusts it accordingly.
Configuration: The slimline midrail requires sash horns. Fire escape and safety-related configurations are subject to the selected window's suitability. Confirm the applicable glazing performance and ventilation requirements for your installation.
Discover more about
Standard Range Sliding Sash Windows
Exceptional Thermal Efficiency
When you invest in new windows, performance is just as important as appearance. Our uPVC sliding sash windows are designed to improve thermal efficiency across your entire home, helping to reduce energy loss and improve comfort throughout the year.
Insulated Frame Design
The multi chamber frame traps air to reduce heat loss and improve insulation.
High Performance Glazing
24mm double glazing with argon gas slows heat transfer and keeps warmth inside.
Enhanced Edge Insulation
Warm edge spacer bars reduce heat loss around glass edges.
Thermal Performance
A-rated as standard with 1.4 U-value. Upgrade available to 1.2 U-value.
See Our Sliding Sash Window Projects
Explore our real essential range sliding sash window installations and see how different finishes, configurations and design details look in completed projects. This gallery is designed to help you visualise the final result and choose the right option for your property with more confidence.
How much do Standard Range uPVC sash windows cost?
Our Standard Range starts from £390 including VAT for the smallest available size, 375–699 mm wide and 800–1199 mm high, with the default specification. This includes sash horns and Link Vent 5000 trickle vents. Your window price changes with the dimensions and optional upgrades you select. Any applicable delivery charges are shown separately during ordering.
What is included with a Standard Range window?
Every window includes a mechanical-jointed outer frame with mitred sashes, sash horns, a Link Vent 5000 trickle vent, Smooth White frames inside and outside, a 150 mm integrated cill, standard 50 mm midrail, standard bottom rail and white hardware. Argon-filled double glazing with toughened glass in the lower sash is also included.
What sizes are available in the Standard Range?
We offer made-to-measure widths from 375 to 1500 mm and heights from 800 to 2400 mm. The price is calculated from your chosen dimensions and specification in our online designer.
Can I choose woodgrain colours, bespoke finishes and Georgian bars?
Yes. Smooth White is included. Standard woodgrain and dual-colour finishes cost an additional £72–£84, bespoke smooth finishes £240, and bespoke woodgrain combinations £312, all including VAT. Georgian or astragal bar layouts are optional, starting from £12 per sash. The available combinations are shown in the designer.
What hardware options can I choose?
Standard white sash hardware is included. Alternative standard hardware colours cost £15, while heritage-style hardware is a separate £18 option. You can also add pole eyes or D-handles for £6 per pair each, and travel restrictors for £24. Prices include VAT. The hardware family and its finish are selected together, so the two colour upgrade charges should not be added to one hardware choice.
Which glazing and privacy glass upgrades are available?
Argon-filled double glazing with toughened lower sash glass is included, with a stated standard glazing U-value of 1.4 W/m²K. Options include additional toughened glazing (+£18), acoustic laminated glazing (+£96), and the stated 1.2 U-value thermal upgrade (+£36), plus their available toughened combinations. For privacy, Satin and Stippolyte cost £24 per sash, while Cotswold, Minster, Autumn and Contora cost £36 per sash. All charges include VAT.
Can I add travel restrictors or a PAS 24 security upgrade?
Travel restrictors are an optional £24 upgrade, and the PAS 24 security option is listed at £36, including VAT. Availability and suitability depend on your selected configuration. If you need a specific security or compliance requirement, please check it with us before ordering.
How is Standard different from Essential and Heritage?
Essential starts from £354 including VAT and offers a simpler specification with selected upgrades. Standard starts from £390, includes sash horns and trickle vents, supports the full size range and gives you access to the wider option catalogue. Heritage starts from £732 with selected woodgrain, fully mechanical frame and sash joints, slimline midrail, deep bottom rail and heritage hardware in its default configuration.
How do I measure and order my windows?
Measure the required width and height in millimetres, following the measuring guidance appropriate to your installation type. Enter your dimensions in the Standard Range designer, then select your finishes, glazing, hardware and other options. Review the final specification and calculated price before checkout. If you are unsure about the ordering dimensions, contact us first, as the windows are made to measure.
Do you deliver across the UK, and how long will my order take?
We offer UK-wide supply and delivery, subject to your postcode and the available delivery service. Production and delivery times depend on your chosen dimensions, finishes and other upgrades. Please confirm the current lead time and delivery charge for your configuration before placing your order.
Order Your Windows Online Today
You are in full control of your order from start to finish. Configure your windows exactly as needed, choose your size, colour, hardware and glazing, and place your order directly.