Bay Window Shutters — Made to Follow the Shape of Your Bay
Shutters are fitted individually to each section of your bay, following its exact shape — a striking, made-to-measure finish for one of the most distinctive features in your home.
Bay windows are a defining feature of so many homes across Milton Keynes, Bedford and Luton — from the classic Victorian and Edwardian bay-fronted terraces to modern new-build properties with square box bays. They bring light, character and a sense of space to a room that a flat window simply cannot replicate. And when dressed with shutters, they become one of the most striking features in any home.
Fitting shutters to a bay window takes more planning than a standard window. Each bay has its own angle, its own dimensions and its own quirks — so each section of the bay is measured and configured individually rather than treated as one flat opening.
At Blinds Kingdom we supply and fit bay window shutters across Milton Keynes, Bedford and Luton. Every installation begins with a free home visit where we assess your bay carefully, measure each section precisely and help you choose the right material, style and configuration for your windows.
Why Choose Shutters for a Bay Window?
They Follow the Shape of the Bay
Unlike curtains or blinds — which typically hang flat across the front of the bay and waste the depth of the projection entirely — shutters are fitted within each section of the bay, following its exact shape. This preserves the full depth and character of the bay window rather than hiding it behind a flat panel of fabric.
Independent Light Control Across the Bay
With individual shutter panels fitted to each section of the bay, you can control the light and privacy in each section independently. Open the front panels while keeping the angled side panels closed, or adjust each section to manage the direction of sunlight throughout the day.
A Clean, Architectural Finish
Bay window shutters give the bay a permanently neat, finished appearance — from both inside and outside the property. The clean lines of the shutter panels complement the architectural character of the bay in a way that no curtain or blind can achieve.
A Clean Alternative to Bay Curtain Tracks
Because shutters are fitted within the individual sections of the bay, there is no need for a curtain track or pole spanning the whole bay opening — no track, no pole, no rings and no fabric pooling at the corners.
Keeps the Bay Architecture Visible
Because the shutters follow the individual sections of the window, the depth and shape of the bay remain part of the room rather than being hidden behind a single flat window covering.
Common Bay Window Configurations
Bay windows come in a range of common shapes. A box bay has a squared front with side windows close to 90°, typical of many modern properties. An angled or three-section bay — the classic Victorian and Edwardian shape — has side windows meeting the front section at around 135°. A bow or multi-facet bay uses several narrower sections to create a softer, curved appearance.
Shutters can be configured for many of these arrangements. Standard 90° and 135° bays are widely supported, with more specialised or non-standard angles available on selected ranges. The final configuration is confirmed during survey.
How Bay Sections Are Joined
Each section of the bay is measured and configured individually so the shutters follow the angles and proportions of the window, rather than being treated as one flat opening.
Depending on the shutter range and bay angle, adjoining sections may be joined using purpose-designed corner posts, triangular battens or separate frames. The aim is always to follow the shape of the bay while keeping the shutters properly aligned and easy to operate — the exact method is confirmed at survey.
Configurations
Shutter Styles for Bay Windows
Bay window is an application, not a single style — here's how the main configurations compare on a bay.
Full Height
Panels running the full height of each bay section for a clean, cohesive result across the entire bay — the most common choice for bay windows.
Café Style
Panels on the lower half of each bay section only, leaving the upper glass open — a particularly effective look on Victorian and Edwardian bay-fronted properties.
Tier on Tier
Two independently operated tiers on each bay section, each opening separately for flexible light and privacy control.
Materials for Bay Windows
Bay-window suitability depends on the selected shutter material, bay geometry and system. The right material will depend on your room, your bay configuration and your budget.
Wooden→
Real Paulownia hardwood. Supports standard 90° and 135° bay arrangements, with selected Wooden ranges also able to accommodate non-standard bay angles, subject to survey.
Faux Wood→
HSPVC in white and off-white tones. Supports standard 90° and 135° bay arrangements; construction varies by range and is confirmed at survey.
PVC→
Moisture resistant. Suitable for standard bay-window configurations, including 90° and 135° arrangements, subject to survey.
Composite→
Engineered Composite shutter material with reinforced structural components. Suitable for a range of bay-window configurations, subject to survey.
Wood Grain→
Brushed Paulownia wood with a distinctive visible grain texture. Available for selected bay-window configurations, subject to survey.
Aluminium→
A contemporary powder-coated finish. Selected Aluminium configurations can be manufactured for three-section and bow-bay windows, subject to survey and system limits.
Louvre sizes
Choosing Your Louvre Size for a Bay Window
63mm louvres
A good choice for smaller bay sections and rooms where privacy is the priority. The traditional, close-spaced look works particularly well in period properties.
76mm louvres
The most popular choice for bay windows. Suits most bay section widths and balances light control with a clean, open feel when the louvres are open.
89mm louvres
The widest louvre — works beautifully in large bay sections and open-plan rooms where maximising light is the priority.
114mm louvres
Available on selected Wooden shutter ranges. The wider profile creates a more open, architectural appearance and is particularly suited to larger bay sections.
Privacy and Daylight Across the Bay
Because each section of the bay has its own shutter panel, you can adjust light and privacy independently across the whole window — keeping the front section more open while angling the side sections for privacy, or the other way round.
On selected ranges, Split Tilt allows the upper and lower louvres within the same panel to be angled differently too — opening the top of the louvres for daylight while keeping the lower louvres closed for privacy at street level, as shown here.
At night, privacy depends on the position of the louvres across the whole bay — with the room lit, an open section does not provide privacy from outside.
What We Check During Your Survey
Bay window installations need more detailed measurement than a standard window — your surveyor measures the width, height and angle of every section of the bay at multiple points.
We also check window handles and opening sashes — bay windows often have opening lights above the shutters, as shown here — along with transoms, mullions, recess and sill depth, and any obstructions such as telephone points, radiators, deep sills or bullnose trims that could affect the frame or panel layout.
Your exact configuration — material, panel divisions and how adjoining sections are joined — is confirmed before any order is placed.
Light Reduction and Blackout Expectations
Like any shutter, bay window shutters are a light-diffusing product rather than a blackout one. Some light can remain around the louvres, at the frame edges and at the junctions between adjoining bay sections.
If blackout is a priority for a room, ask your surveyor about our dedicated Blackout Shutters instead — availability depends on the material and configuration you choose.
Bay Window Shutter Specifications
| Application | Bay window — spans Full Height, Café Style and Tier on Tier configurations |
| Bay configurations | 3-section, box bay, bow bay and selected multi-facet arrangements, depending on material and range |
| Standard angles | 90° and 135° widely supported |
| Non-standard angles | Available on selected ranges, subject to survey |
| Materials | Wooden, faux wood, PVC, composite, wood grain, aluminium |
| Louvre sizes | 63mm, 76mm and 89mm broadly available; 114mm on selected Wooden ranges |
| Tilt controls | Centre tilt rod, offset tilt rod, Clearview (hidden tilt) — depends on material and range |
| Bay joining method | Corner posts, triangular battens or separate frames, depending on shutter range |
| Opening-window compatibility | Handles and opening sashes assessed and accommodated at survey |
| Moisture suitability | Depends on material chosen — see Materials above |
| Blackout | Not a blackout solution — light can remain around louvres and section junctions |
| Warranty | Varies by material — 3 to 10 years |
| Lead time | Typical lead time: 10–14 weeks from confirmed order and final specification |
Warranty
Warranty coverage depends on the material you choose: Wooden shutters — 3 years. Faux wood shutters — up to 10 years, depending on range and finish (selected grey finishes carry 5 years). PVC shutters — 10 years. Composite shutters — 10 years. Aluminium shutters — 5 years. Wood grain shutters — 5 years.
Lead Time and Ordering
Typical lead time: 10–14 weeks from confirmed order and final specification. Your surveyor will confirm the exact lead time for your chosen material during your free home visit.
Transform Your Bay Window
A bay window dressed with shutters is one of the most striking features a home can have. Book your free home visit today and let our surveyor show you exactly what is possible for your bay — with samples, measurements and a full quotation provided on the day.