BellaHills Blackout Thermal Insulated Pencil Pleat Curtains (Grey) – 2 Panels, 46 x 54 Inch

What these curtains are for

If you’re trying to make a room feel more controllable day-to-day, blackout curtains are one of the simplest upgrades. BellaHills’ thermal insulated pencil pleat curtains are designed to darken a room and help manage light and privacy, which is especially useful in living rooms, bedrooms, and nurseries where you might want calmer mornings or a better wind-down at night.

On paper, these are solid blackout-style panels with an added “thermal” angle, so you’re not just buying darkness—though you should treat the insulation claims as a helpful bonus rather than a substitute for proper home insulation. They come as a set of two panels, each with a pencil pleat header (so they hang with neat, classic folds when installed).

There’s also a practical detail people often overlook: for proper fullness, the panels should measure around 2–3 times the width of your window. That matters for how premium the drape looks once they’re up.

At a glance: key things to know before buying

These curtains are sold per set with two panels and include tie backs. Each panel is listed as 46 x 54 inch, with the overall set measuring 92 x 54 inch.

For light blocking, the description states they can block 50% to 100% of sunlight and prevent 100% UV rays, referencing a lab test. That’s a strong claim, but the real-world result can depend quite a lot on your window size, how well the curtains cover the frame, and what you’re trying to block (direct sun versus general daylight).

They’re also described as vinyl free and positioned as more child/nursery-friendly in terms of environmental considerations, and they’re machine or hand washable with low ironing and no bleaching.

What you’ll notice in everyday use

The headline benefit is natural blackout-style darkening. In a bedroom, that can help take the edge off early morning light. In a nursery, it’s often about creating a more comfortable sleep environment when daylight is still strong.

The “noise reducing” and “energy saving/efficiency” elements are mentioned too. That’s plausible—thicker, lined-style curtains can soften some sound and help reduce heat loss/gain around the window—but it’s worth keeping expectations realistic. If you’re hoping for studio-level soundproofing, curtains alone usually fall short.

A micro-example of how these can look and feel: imagine fitting them to a pole above your window, then pulling them fully closed in the evening. The pencil pleat header should give you consistent fold spacing down the full length, and the tie backs let you gather the fabric neatly during the day.

Fabric, hanging style and design fit

The curtains use a pencil pleat top. If you already have a compatible curtain track or you know you’ll be fitting them to a pole setup that suits pencil pleats, you’re in the right lane. The description also positions them as classic enough for contemporary, traditional, vintage, rustic and Victorian home styles.

Colour-wise they’re grey, which tends to work across a wide range of interiors because it won’t fight your walls and soft furnishings. Still, grey can skew cooler or warmer depending on the room’s light, so it’s worth thinking about the overall tone you want.

One small limitation: if you need a very specific pole style or a particular pleat system, pencil pleat curtains aren’t always “plug and play” unless your setup matches. Measure your pole and window size before choosing, as the listing advises.

Tech specs

• Type: Blackout curtain (thermal insulated window treatment)
• Header style: Pencil pleat top
• Panels per set: 2
• Each panel size: 46 x 54 inch
• Set size: 92 x 54 inch
• Includes: Tie backs
• Colour: Grey

Maintenance and practicality

These are described as easy maintenance: machine or hand washable, no bleaching, and low ironing. That’s the kind of routine care that usually matters more than fancy features if you’re buying for a lived-in space.

The practical “before you buy” step is also important. Measure your pole and window size first, then aim for that recommended fullness (2–3 times the width of the window) so the curtains look properly full rather than flat.

Also, if you plan to wash them, it helps to be ready for a bit of ironing to get the folds neat again—low ironing is mentioned, but “no effort at all” isn’t promised.

Pros and things to be careful about

Pros

• Pencil pleat style with included tie backs
• Blackout performance claim plus UV ray protection (as stated)
• Thermal and privacy-focused positioning for bedrooms and nurseries
• Machine or hand washable, with low-iron care
• Grey colour that’s flexible for many décor styles

Worth noting / limitations

• Full blackout depends on coverage and window fit, light blocking ranges from 50% to 100% in the listing
• “Thermal” and “noise reducing” benefits are helpful, but curtains rarely replace proper insulation or acoustic treatment
• Pencil pleat curtains rely on the right hanging setup, so measure your pole and window beforehand

Buying verdict

It’s a good fit if you want blackout-style curtains with a classic pencil pleat look, and you’re buying for places like a bedroom or nursery where light control and privacy matter day-to-day. If you also care about easy washing and you’re happy to follow the fullness guidance (2–3 times window width), these should hang well and look more “intentional” than thinner, flat curtains.

You may want to skip it if you’re expecting strong soundproofing results, or if your window/pole setup doesn’t suit pencil pleats—because the curtains are designed around that hanging style. And if you can’t achieve decent coverage when installed, the blackout effect may not feel as impressive as the headline range suggests.

For most buyers, the biggest decision factor is simple: do you have the right measurements and want a darkening, privacy-focused curtain that’s also described as thermal insulated?

Mini FAQ

Will these curtains fit standard UK window sizes?

They’re sold as a specific size (46 x 54 inch per panel). The listing also recommends choosing based on your pole and window measurements and aiming for 2–3 times the window width for proper fullness, so it’s best to compare your dimensions first.

Do they come with tie backs?

Yes. The set includes two tie backs (one for each panel, per the listing).

How much light do they block?

The description states they can block 50% to 100% of sunlight and prevent 100% UV rays, according to a lab test. In practice, coverage and fit will play a big role.

Are they washable?

Yes—machine or hand washable. No bleaching and low ironing are recommended.

Final verdict

If you prioritise a pencil pleat blackout look for a bedroom, living room or nursery, BellaHills’ two-panel set is worth considering—just make sure your pole and window sizing line up so you get the fullness and coverage the listing is clearly designed around.