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Plantation shutters are undoubtedly the top choice for homeowners and interior designers in London. However, with the city’s unique and diverse architecture, ranging from Victorian terraces to modern flats, you’ll need custom-made shutters. This gives birth to the question of how to measure your windows for plantation shutters.

While you could measure the windows yourself, leaving it to the experts is always best. At The Shutter Studio, we specialise in taking precise measurements and ensuring that your plantation shutters fit perfectly. Today, in this guide, we’ll walk you through the detailed process of how our experts measure your windows for plantation shutters and what you can expect during your consultation.

Instead of worrying about getting it right, call our London offices on 020 8662 0126 or email us at info@theshutterstudio.com. Our professional team will guide you through the entire process with ease.

“The Shutter Studio – A renowned window treatment company for bespoke plantation shutters, offering quality, expertise, and a perfect fit every time.”

Why accurate window shutter measurements matter?

how to measure for plantation shutters

The perfect measure ensures a beautiful fit

Accurate window measurements are essential for customising plantation shutters for your London property. Whether you’re looking for plantation shutters for your windows like a large bay window, a small bathroom window, or even a uniquely shaped window, getting the shutter dimensions just right ensures that they:

  • Fit perfectly—Custom-made shutters that are the exact size and shape of your windows provide an elegant and snug finish.
  • Function properly—Shutters that fit properly function smoothly, allowing the louvres to open, close, and adjust quickly.
  • Enhance energy efficiency in your home – Properly fitted shutters ensure a better seal, which improves insulation and temperature regulation.

Steps to measure your windows for Plantation Shutters

in store shutter consultations to measure for shutters

In-store or home consultations available

Step 1: Initial consultation begins

As Sam explains in this video, expert consultants will begin a free, no-obligation consultation, ensuring you receive personalised guidance tailored to your needs.

Selecting plantation shutters involves various factors, from style preferences to functionality, so experts will walk you through all available options. During in-store or home consultation- discuss your design vision and explore different plantation shutter styles, materials, and finishes to find the perfect fit for your home.

In addition, practical advice on light control, insulation, privacy, and window functionality ensures that your shutters are stylish and functional.

Step 2: Identifying the window type

After consulting with you and understanding your requirements, we will send our team to measure the windows in your home.

Before taking any measurements, the professionals will identify your window type. For example, experts will check whether you have the following:

  • Standard windows
  • Bay windows
  • Sash windows
  • Arched or shaped windows
  • French or bi-fold doors

This will help determine the best shutter sizing, style and measuring approach.

Step 3: Measurements of a window for Plantation Shutter begins

1. Tools You’ll Need

  • Tape Measure (or measuring rod, if available)
  • Pencil & Notepad (or download our free measurement sheet template for easy note-taking!)
  • Spirit Level (for checking alignment)
  • Drill, Screws, Hammer, Caulk (only if you’re installing the shutters yourself)
Step 1: Gather Your Tools

Before starting, make sure you have your tape measure, pen and paper (or note-taking app), and a steady hand. Taking your time here is key!

Step 2: Measure The Width And Height Of Each Window
  1. Take multiple measurements
    • Measure the width of your window in three places: top, middle, and bottom.
    • Measure the height in three places: left, centre, and right.
    • Record the smallest measurement for both width and height to ensure a snug fit.
  2. Special considerations for different shutter styles
    • Tier-on-tier shutters: Measure from the bottom of the window to the point where you’d like the top section to start.
    • Café-style shutters: Measure up to where you want the shutters to stop, usually mid-window.
Step 3: Account For Window Handles

Handles can complicate things, but factoring them in ensures your shutters open and close smoothly.

  • Measure the depth of the handle from the window frame to the furthest point of the handle.
  • Consider louvre size
    • Smaller louvres (64mm) may only need the shutters to sit 90mm from the window.
    • Larger louvres (89mm) might need 110mm clearance.
  • Window style affects depth
    • Flat and bay windows may require different frame sizes, so double-check your measurements if your window shape varies.
Step 4: Double-Check Everything

Review all your measurements carefully. Even the smallest mistake can impact the fit of your shutters. If you’re unsure, we’re just a call or email away!

2. Measuring for fifferent types of windows

Different window types require slightly different measuring techniques. Here’s how to handle some common styles:

Measuring standard square or rectangular windows

These are the simplest to measure:

  • Measure the width and height in three spots, as mentioned above.
  • Check for obstructions like handles or locks and factor in extra clearance if needed.
Measuring for sash windows

Sash windows (the ones that slide up and down) require special attention:

  • Measure the width at the top, middle, and bottom of the window frame.
  • For height, measure from the sill to the top of the frame.
  • Consider how the shutters will open without interfering with the sliding mechanism.
Measuring for bay windows

Bay windows can be tricky but manageable with the right approach:

  1. Count the sections of your bay window (usually 3–5).
  2. Draw a rough sketch of your window, labelling each section (e.g., Left, Center, Right).
  3. Measure each section individually:
    • For the width, measure from corner to corner inside the recess.
    • Measure the height from the sill to the top of the recess in each section.
  4. Allow space for the shutters to sit properly at the angles of the bay.
Measuring for specialty windows
  1. Arched or circular windows
  • Measure the widest point of the window.
  • Measure the height from the base to the highest point of the arch.
  • For circular windows, measure the diameter across the centre.
  1. French doors & patio doors
  • Measure the width of each door panel and the height from the top of the frame to the floor.
  • Don’t forget to account for handles and locks!
  1. Bi-Fold or sliding doors
  • Measure the entire width of the opening and the height from top to bottom.
  • Ensure enough clearance for the shutters to fold or slide without obstruction.

Step 4: What happens after measuring?

Once measurements of windows for plantation shutters are complete, the following steps are:

  1. Choosing materials & style: We will help you select the best material (hardwood, faux wood, or polyvinyl) based on your needs.
  2. Custom manufacturing: Your made-to-measure plantation shutters will be created based on precise measurements.
  3. Professional shutter fitting: Our team installs the shutters, ensuring a perfect fit.

Final thoughts

So, that’s the guide on how to measure your windows for plantation shutters accurately for the perfect fit. If you feel confident and want to measure yourself, this simple guide will help you. Remember, our team is always here to assist if you run into any issues!

At The Shutter Studio, we deliver high-quality, bespoke plantation shutters tailored to your home. Our expert team ensures precision in measuring, manufacturing, and installing shutters that offer style, durability, and functionality.

Our promise to you

✔ Free consultation & measuring service

✔ Bespoke, high-quality shutters

✔ Industry-leading 10-year warranty

✔ Price match promise

✔ Expert installation & removal services

✔ Sustainable & ethical sourcing

✔ 0% finance options available

Let The Shutter Studio take care of everything! Book a free consultation by calling us at our London & Surrey office on 020 8662 0126 or email us at info@theshutterstudio.com today and discover how we can bring timeless elegance, privacy, and light control to your home.

The Shutter Studio