The Complete Guide

Choosing a beautiful lampshade is only half the decision. Getting the size right is just as important. Even the most luxurious fabric can look out of proportion if the shade is too large or too small for the lamp base.

Whether you’re styling a table lamp, floor lamp or ceiling light, this simple guide will help you choose the perfect lampshade size for your home.

Why Lampshade Size Matters

A well-proportioned lampshade creates balance, improves the quality of light and helps your lamp become a feature rather than an afterthought.

Choosing the correct size will:

• Create a balanced look.
• Prevent glare from exposed bulbs.
• Complement your furniture and room.
• Allow the lamp to provide the right amount of light.
• Showcase beautiful fabrics and patterns to their best advantage.

Step 1: Measure Your Lamp Base

Before shopping for a new shade, measure the height of the lamp base from the bottom to the point where the bulb holder begins.

As a general rule:

The lampshade height should be approximately two-thirds the height of the lamp base.

For example:

• Lamp base: 45cm high                             
• Ideal shade height: around 30cm

This isn’t a strict rule, but it’s a great starting point.

Step 2: Choose the Right Diameter

The diameter of your shade should usually be around twice the width of the widest part of the lamp base.

For example:

If you’re unsure, it’s often better to go slightly larger than too small.

Step 3: Consider the Shape

Different lampshade shapes create completely different looks.

Drum Lampshades

Drum shades are the most versatile style and suit both contemporary and traditional interiors. Their clean lines work beautifully with bold patterned fabrics such as William Morris, Scion and designer prints.

Empire Lampshades

Empire shades taper towards the top, creating a more traditional appearance. They’re ideal for classic lamp bases or period homes.

Coolie Lampshades

Coolie shades have a wider base and produce a generous spread of light, making them perfect for reading lamps and statement pieces. 

Ceiling Lampshades

When choosing a ceiling lampshade, think about both the room size and ceiling height.

As a guide:

• Small bedrooms: 30–35cm diameter
• Average bedrooms: 40cm diameter
• Living rooms: 45–50cm diameter
• Large open-plan spaces: 60cm or larger

A larger shade can make a striking design statement without overwhelming the room.

Table Lamps

For bedside tables, choose a shade that doesn’t overhang the edges of the furniture too much.

For console tables and sideboards, you can often go slightly larger to create more visual impact.

Remember that the bottom of the shade should sit at roughly eye level when you’re seated nearby. This helps hide the bulb while creating a soft, comfortable light.

Floor Lamps

Floor lamps generally look best with larger shades between 40cm and 50cm in diameter, depending on the height and style of the base.

Tall floor lamps paired with bold fabric shades can become stunning focal points within a room.

Don’t Forget the Fabric

Once you’ve chosen the correct size, the fabric brings the lampshade to life.

Bold botanical prints, William Morris designs, contemporary geometrics or luxurious textured fabrics can completely transform a lamp. Choosing a handcrafted shade also allows you to select the perfect lining and finishing details to suit your interior.

Bespoke Lampshades Made to Your Measurements

Sometimes standard sizes simply don’t work.

At Fait par Moi, every handmade lampshade is crafted in our Birmingham workshop. If you need a particular diameter, height or shape, we can create a bespoke lampshade that’s made specifically for your lamp or interior project. Bespoke enquiry.

Whether you’re refreshing a treasured vintage lamp or styling a new room, we’ll help you achieve the perfect proportions.

Frequently Asked Questions

Is it better to have a larger or smaller lampshade?

If you’re between sizes, a slightly larger lampshade usually creates a more balanced appearance than one that’s too small.

What if my lamp base is unusual?

Many handcrafted lampshades can be made to custom dimensions, allowing you to achieve perfect proportions.

Can I use the same size shade on every lamp?

Not necessarily. The ideal size depends on the height, width and style of the lamp base, as well as the room it’s sits in.

Final Thoughts

Choosing the right lampshade size doesn’t need to be complicated. By measuring your lamp base and following a few simple guidelines, you can create a beautifully balanced look that enhances your home.

If you’re looking for handcrafted lampshades in premium fabrics, explore our collection or get in touch to discuss a bespoke design made especially for your home.