Flat Sheets
Flat sheets that feel good night after night, and still look sharp years down the line. Made from strong, breathable fabrics that wash well and wear slowly, these are proper long-term staples. Soft enough for Sunday lie-ins, crisp enough for a tidy bed. Available in all standard UK sizes, they’re a calm, practical choice that helps your bed feel just right.
Flat Sheet FAQs
What is a flat sheet and how is it used in bedding?
A flat sheet is a rectangular layer placed between you and your duvet or blanket. This simple sheet helps keep your bedding cleaner for longer, especially on the duvet front. In warmer weather, some folks even use a flat sheet solo, without a duvet. It's breathable, comfy, and cuts down on laundry – what’s not to like?
How do you properly put a flat sheet on a bed?
To put on a flat sheet, spread it evenly with the finished side facing down. Align the top edge with your mattress, then tuck in the sides and bottom securely. If you’re keen for crisp corners, use the hospital corner method. Fold the top edge back over your blanket or duvet for a polished look. Bob’s your uncle – bed made.
What are the UK flat sheet sizes for single to super king beds?
UK flat sheet sizes roughly run as follows: Single: 180 x 260 cm, Double: 230 x 260 cm, King: 275 x 275 cm, Super King: 305 x 275 cm. These can vary slightly by brand, so double-check the size guide before buying. If you’ve got a particularly deep mattress or like a generous tuck, it’s worth sizing up.
Can a flat sheet be turned into a fitted sheet?
Yes, a flat sheet can be turned into a fitted sheet with some sewing know-how and elastic. If DIY isn’t your thing, you can still fold and tuck it snugly under the mattress for a similar effect. Handy if fitted sheet options are limited in your chosen size or material.
How do you care for flat sheets to keep them soft and long-lasting?
To keep flat sheets soft and long-lasting, wash in cool or warm water with a mild detergent. Avoid fabric softener, as it can weaken the fibres over time. Line drying keeps them in best nick, but if tumble drying, go low and gentle. Don’t cram the wash – sheets need space to stay smooth. More tips in our linen care and sheet longevity guide.
What are the longest-lasting flat sheets available?
The longest-lasting flat sheets are made from tough, natural fibres like organic cotton (especially in percale or sateen) or European linen. Look for GOTS certification or sheets with long guarantees. The right weave and fibre quality matter more than a sky-high thread count. Explore our durable bed linen collection or peek at our research process to see how we test for longevity.
What’s the difference between a flat sheet and a fitted sheet?
A flat sheet lies loosely on the bed as a top layer, while a fitted sheet has elastic corners that wrap around your mattress. The fitted one goes on first to protect your mattress, and the flat sheet sits between you and the duvet. It’s a duo that keeps everything cleaner for longer. Need the other half? Browse our fitted sheets collection.
