Heritage Range uPVC Sliding Sash Windows
From £732 Incl. VAT
Traditional timber-style detailing with textured woodgrain finishes, fully mechanical joints, sash horns and Georgian bars included in our Heritage specification.
Heritage Range uPVC Sliding Sash Windows
Our Heritage Range uPVC sliding sash windows are designed for homeowners who want the traditional appearance of timber sash windows with the practicality of modern uPVC. Starting from £732 including VAT, this range brings together classic sash window detailing and upgraded construction features within one carefully selected specification.
Every Heritage Range window includes fully mechanical joints to the outer frame and sashes, run-through sash horns, a slimline 37 mm midrail and a deep bottom rail. These features help recreate the proportions and joinery details associated with traditional timber sash windows, giving the windows a more authentic period-style appearance.
Selected textured woodgrain finishes are included, with White Woodgrain outside and Smooth White inside as the default combination. The starting specification also includes Georgian bars with a four-square design in the top sash and one vertical bar in the bottom sash. Customers can change or remove these bars to suit their preferred appearance, with the price updating accordingly.
Our Heritage sash windows are made to measure in widths from 375 mm to 1500 mm and heights from 800 mm to 2400 mm. Additional colour combinations, Heritage hardware finishes, privacy glass, acoustic laminated glazing and enhanced thermal glazing are available to select when designing and ordering your windows online.
Features of Our Heritage Range uPVC Sliding Sash Windows
Our Heritage Range uPVC sliding sash windows are designed to reproduce the traditional detailing of timber sash windows through a carefully selected specification. Fully mechanical frame and sash joints, sash horns, a slimline midrail, deep bottom rail, textured woodgrain finish and Georgian bars are all included in the starting configuration.
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Heritage Range Specifications
*Fire escape availability depends on the window configuration. Georgian bar layouts and other selections can be changed in the designer.
Heritage uPVC Sash Window Colours & Finishes
Our Heritage Range uPVC sliding sash windows include a textured woodgrain finish as part of the starting specification. Designed to recreate the appearance of traditional painted timber, these finishes add character and detail while retaining the low-maintenance benefits of uPVC.
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Included Heritage Finish
The default finish in our Heritage starting configuration. The first colour is the exterior; the second is the interior.
Alternative Woodgrain Finishes
Choose another woodgrain exterior with a Smooth White interior. Some finishes may change the price.
Matching & Dual Woodgrain Combinations
Choose textured colours on both sides or a different interior finish. Available combinations and prices are shown in the online designer.
Bespoke Colour Finishes
Looking for a shade outside our displayed collection? Explore bespoke smooth RAL and woodgrain finishes, subject to availability.
Bespoke Woodgrain
Bespoke woodgrain outside with Smooth White, White Grain or matching bespoke woodgrain inside.
Bespoke Smooth RAL
Selected custom smooth colours, including options for matching or contrasting inside and outside finishes.
Colour samples are for guidance. Screen settings can affect appearance. Check the available combinations and final price in the Heritage online designer.
Choose Your Heritage Sash Window Colour
Explore our included woodgrain finish, alternative colour combinations and bespoke options. Design your Heritage sash windows online and see how your chosen finish affects the final price.
Heritage Sash Window Hardware & Finishes
Our Heritage Range uPVC sliding sash windows include traditional Heritage-style hardware as part of the starting specification. Designed to complement the classic appearance of timber sash windows, these fittings provide secure operation while maintaining the character of traditional sash window furniture.
Every Heritage window comes with white Heritage hardware as standard, including a traditional-style sash lock and matching fittings. The hardware is selected to complement the fully mechanical joints, sash horns, slimline midrail and other traditional detailing included in this range.
You can personalise your Heritage sash windows with alternative hardware finishes, including Chrome, Satin Silver, Brushed Chrome, Gold, Bronze, Black and Antique Black. These finishes allow you to coordinate your window furniture with your interior design and other architectural fittings.
Optional accessories include pole eyes for operating higher sashes and travel restrictors to limit sash opening. D-handles and the Standard Range hardware family are not available in the Heritage configuration. You can explore the available fittings and finishes when designing your Heritage sash windows online.
Included Heritage Hardware
Traditional-style fittings are included in the Heritage specification, with White as the default finish.
Heritage Sash Lock
Included as standard
Heritage Sash Knob
Included as standard
Heritage Locking Keep
Included as standardFitting photographs illustrate the Heritage style in Antique Black. White is the default finish; see the Hardware Finishes tab for colour choices.
Optional Accessories
Add these fittings if required for your window configuration.
Pole Eyes
Optional accessory
Travel Restrictors
Optional accessoryD-handles and Standard-style hardware are not offered with the Heritage Range.
Default Hardware Finish
White Heritage hardware is included with the starting configuration.
Alternative Heritage Finishes
Choose a finish to complement your interior fittings. Available combinations are shown in the online designer.
Colour swatches are illustrative, not exact photographs of the finished fittings. Confirm the selected finish in the designer.
Heritage Range Glass Options
Our Heritage Range uPVC sliding sash windows include argon-filled double glazing as standard, with a stated glazing U-value of 1.4 W/m²K and toughened safety glass in the lower sash. This provides a practical glazing specification alongside the traditional detailing included in every Heritage window.
For homeowners with additional performance requirements, we offer acoustic laminated glazing for improved sound insulation and enhanced thermal glazing with a stated U-value of 1.2 W/m²K. Additional toughened glazing options are also available to suit different requirements.
You can also personalise your Heritage sash windows with six obscure glass patterns: Satin, Stippolyte, Cotswold, Minster, Autumn and Contora. These offer different appearances and privacy levels, with options available for the top sash, bottom sash or both.
Included Glazing
Included in every Heritage Range sash window.
Optional Obscure Glass
Choose a privacy pattern for the top sash, bottom sash or both. Prices shown include VAT, per sash.
Scroll horizontally to view all six glass patterns.
Optional Glazing Upgrades
Select acoustic, toughened or enhanced thermal glazing. Prices shown include VAT.
All upgrade prices include VAT and are added to your Heritage window configuration. Toughened glass to the lower sash is already included. The listed 1.4 and 1.2 W/m²K figures refer to the glazing options, not a certified whole-window U-value. Your final price depends on the selections made in the online designer.
Choose Your Glazing & See Your Price
Compare Our uPVC Sliding Sash Window Ranges
See how our Heritage Range compares with Essential and Standard, from traditional construction details to glazing and hardware choices.
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 outside and inside | Included | Included | Textured woodgrain exterior included |
| Standard woodgrain finishes | +£72–£84 | +£72–£84 | Selected finish included; others vary |
| 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 glazing 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 refer 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 starting configuration 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. The stated U-values are glazing specifications, not verified whole-window ratings. Check the applicable ventilation and glazing requirements before ordering.
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.
What makes the Heritage Range different from Standard?
Heritage comes with traditional detailing already included: fully mechanical frame and sash joints, run-through sash horns, a slimline midrail, deep bottom rail, selected woodgrain finish, Heritage hardware and Georgian bars in the default design. In Standard, several of these are optional upgrades.
What is included with a Heritage sash window?
The Heritage specification includes traditional-style frame and sash details, a 150 mm cill, weather bar, white Heritage hardware, selected woodgrain finish and a default Georgian bar layout. Argon-filled double glazing and toughened glass in the lower sash are also included.
Can I choose a different woodgrain colour?
Yes. The default finish is White Grain outside and Smooth White inside. You can choose from other woodgrain, dual-colour and selected bespoke finishes in the online designer. Some combinations change the final price.
Can I change or remove the Georgian bars?
Yes. The starting design has four-square Georgian bars in the top sash and one vertical bar in the bottom sash. You can choose another layout or remove the bars, and the price adjusts to your selection.
What sizes can I order?
Our Heritage windows are made to measure from 375 to 1500 mm wide and 800 to 2400 mm high. Enter your required dimensions in the online designer to view the available configuration.
What glazing options are available?
Clear, argon-filled double glazing with toughened glass in the lower sash is included. You can also choose privacy glass, acoustic laminated glazing or enhanced thermal glazing to suit your requirements.
Can I customise the Heritage hardware?
Yes. White Heritage-style hardware is included, with alternative Heritage finishes available. Pole eyes and travel restrictors can also be selected. D-handles and the Standard hardware range are not offered in Heritage.
Are Heritage uPVC sash windows suitable for conservation areas?
The traditional details may suit some period-style projects, but acceptance of uPVC depends on the property and local planning rules. Check with your local planning authority before ordering, especially for listed buildings or conservation areas.
How do I measure and order my windows?
Measure in millimetres using the guidance for your installation type, then enter the dimensions into our online designer and choose your options. Check the final specification carefully before ordering, or contact us if you are unsure about measurements.
What is the lead time, and do you deliver across the UK?
Our usual lead time for Heritage uPVC sash windows is 2 to 3 weeks. Bespoke finishes, order details and delivery arrangements may affect timing. We offer UK-wide delivery subject to postcode coverage; confirm your delivery details before ordering.
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.