If you’ve been hunting for the perfect bed sheets, you may have stumbled across two different terms: “queen size” and “small double.” In the UK, they’re often used interchangeably — but is that really correct? And more importantly, which sheets should you buy to ensure a perfect fit?

In this guide, we’ll clear up the confusion and help you choose the right bedding every time.

Queen Size vs Small Double: The Short Answer

In the UK, queen size and small double describe the same mattress size: 120cm wide x 190cm long (4ft wide x 6ft 3in long) or 120cm wide x 200cm long (4ft wide x 6ft 6in long)

The difference is simply terminology. “Small double” is the standard UK retail term, while “queen size” is a more traditional or informal name still used by some retailers and customers.

Why Two Names for the Same Bed Size?

The term “queen size” has a long history in British bedding. It was commonly used in the past, but over time the industry shifted to the more descriptive “small double.”

However, some people still search for or request “queen size” bedding — especially if:

They grew up hearing that term.
They’re shopping internationally and are mixing UK/US terminology.
They’re replacing bedding for an older bed bought as a “queen size.”

How It Compares to Other Bed Sizes

UK Size Name	Imperial (feet/inches)	Metric (cm)
Single	3ft x 6ft 3in	90 x 190
Long Single	3ft x 6ft 6in	90 x 200
Small Double / Queen	4ft x 6ft 3in	120 x 190
Double	4ft 6in x 6ft 3in	135 x 190
King	5ft x 6ft 6in	150 x 200
Super King	6ft x 6ft 6in	180 x 200

Note: US “Queen” beds are much larger (60in / 152cm wide), so be careful when ordering from international retailers.

Buying the Right Sheets

Because UK queen size and small double are the same dimensions, you can buy any small double bed sheet for your queen size bed.

At Victoria Linen, we can cater for any 4ft bed and even make deep small double fitted sheets and flat sheets to fit — perfect whether you have a standard or deeper or use a mattress topper.

Fitted Sheet Depth Guide

When buying fitted sheets, depth matters as much as width and length:

Standard Depth: Up to 25cm (10in)
Deep Pocket: 26–34cm (10–13in)
Extra Deep: 35cm+ (14in+)

If you have a mattress topper, an extra deep fitted sheet will prevent the corners from slipping off in the night.

Common Questions

Can I use double bed sheets on a small double/queen bed?: You can, but they’ll be loose and may bunch up. For a neat fit, choose sheets made for 4ft beds.
Why can’t I find “queen size” sheets in UK stores?: Many retailers have switched to the “small double” label, but the dimensions are identical.