Best Blackout Curtains UK (2026)
Blackout curtains are the simplest, most effective way to fix a too-bright bedroom — and the right pair keeps heat in during winter and out during summer. This guide picks the best blackout curtains available in the UK for 2026, from budget thermal pairs to thick luxury drapes, with honest typical prices so you know what a genuine deal looks like.
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Quick comparison
| Curtains | Lining | Typical price | Best for | |---|---|---|---| | Deconovo Blackout Pair | Thermal blackout | £19.99 | Budget | | Pairs Perfect Blackout Eyelet | Eyelet blackout | £26.99 | Modern bedroom | | Yorkshire Linen Blackout Pair | Thick blackout | £34.99 | Luxury feel | | Dunelm Pencil Pleat Blackout | Pencil pleat | £29.99 | Traditional | | Amazon Basics Blackout Pair | Blackout | £22.99 | Value | | Eyelet Hotel Blackout Pair | Hotel blackout | £39.99 | Hotel look |
Our picks
Deconovo Blackout Pair — budget
The Deconovo Blackout Pair is the budget thermal-blackout pair that genuinely blocks light at a low price. About £19.99.
Pairs Perfect Blackout Eyelet — modern bedroom
The Pairs Perfect Blackout Eyelet is the modern eyelet pair that hangs neatly on a pole. About £26.99.
Yorkshire Linen Blackout Pair — luxury feel
The Yorkshire Linen Blackout Pair is the thick, heavy drape that feels genuinely luxurious and blocks near-all light. About £34.99.
Dunelm Pencil Pleat Blackout — traditional
The Dunelm pencil pleat blackout is the traditional heading for a track. About £29.99.
Amazon Basics Blackout Pair — value
The Amazon Basics Blackout Pair is the simple, reliable value pair. About £22.99.
Eyelet Hotel Blackout Pair — hotel look
A hotel blackout eyelet pair is the weighty, neatly-pleated drape that gives a bedroom a hotel finish. About £39.99.
Buyer's tips
- Measure width and drop. Curtain width should be 1.5–2x the pole width for proper gathering; the drop is the pole-to-floor or pole-to-sill distance.
- Eyelet or pencil pleat? Eyelet (metal rings) hangs in neat modern folds on a pole; pencil pleat suits a track for a traditional look.
- Thermal benefit is real. A thermal-lined blackout pair genuinely cuts heat loss in winter and blocks sun-heat in summer.
- When to buy. Blackout curtains discount in the January sales and around Black Friday. For live pricing, see our bathroom & bedroom deals page, updated weekly.
FAQ
Do blackout curtains keep heat in? Yes — a thermal-lined blackout pair genuinely reduces heat loss in winter and blocks sun-heat in summer, making them a year-round bedroom upgrade.
How do I measure for blackout curtains? Measure the pole width and multiply by 1.5–2 for the curtain width (for gathering); measure the drop from the pole to the floor or sill. Always check each listing's stated size.
Eyelet or pencil pleat? Eyelet curtains slide onto a pole through metal rings and hang in modern folds; pencil pleat suits a curtain track and gives a traditional gathered header.
Related guides
For the rest of the bathroom and bedroom, our best towel sets guide and best mattress toppers guide round out the room, and our bathroom & bedroom deals page tracks live prices all year.
Final word
Measure width and drop, pick eyelet or pencil pleat for your pole, and choose thermal lining for year-round benefit. For current pricing on every pair above, our bathroom & bedroom deals page is updated weekly.