undercover.co.uk Reviews 

684
•
TrustScore 4.5 out of 5

4.6

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Rated 5 out of 5 stars

UPDATE: The company eventually answered my emails and gave me detailed instructions on how to return my items. Assuming they refund me, I will be satisfied. 🤞🤞🤞🤞 I’ve been trying to tell them... See more

Rated 2 out of 5 stars

Underwear arrived as expected and is cotton, but the item; long, shorts type underwear, fits very poorly, no shaping, so goes down at waist and up thighs at the back. Legs are finished with a bulky, t... See more

Rated 5 out of 5 stars

I bought a very nice lightweight Dressing Gown for my husband but it was too large. I packed it up very neatly and returned the same day received. The return via Royal mail was quite easy to complete... See more

Rated 5 out of 5 stars

The sports bra is a perfect fit, exactly as described, and very comfortable. I tried it out by wearing it for two consecutive 18 hour days, the second of which was very energetic including dance perfo... See more

Company details

  1. Clothing Store
  2. also in
  3. Children's Clothing Store
  4. Men's Clothing Store
  5. Women's Clothing Store

About undercover.co.uk

Written by the company

TP Image

Welcome to Undercover, where comfort meets sophistication in the world of sleepwear and underwear. At Undercover, we believe that the foundation of a great day starts with a great night’s sleep, and that begins with what you wear to bed.

Our journey began with a simple mission: to revolutionize the nightwear experience by combining luxurious materials with timeless designs. We understand that sleep is essential, and so is feeling good in what you wear. That’s why we meticulously craft each piece using only the finest fabrics, ensuring that every garment is not just a treat for the senses but also built to last.

Our collection ranges from elegant silky pyjamas to cosy cotton sets, each thoughtfully designed to cater to your individual taste and comfort needs. We take pride in our attention to detail, from the delicate stitching to the perfect fit, so you can unwind in style.

What sets Undercover apart is our commitment to quality and customer satisfaction. Our dedicated team is passionate about delivering not only exceptional products but also an exceptional shopping experience. We strive to ensure that every interaction with us is seamless and satisfying, from browsing our website to receiving your beautifully packaged nightwear.

At Undercover, we’re more than just a brand; we’re a promise of quality, comfort, and elegance. Join our community of satisfied customers who have discovered the difference a good night’s sleep can make. Thank you for choosing Undercover, where every night is an opportunity to indulge in pure comfort.

Sleep well.

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Contact info

4.6

Excellent

TrustScore 4.5 out of 5

684 reviews

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Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 66% of negative reviews

Typically replies within 48 hours

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4.6

All reviews

(684)

24 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

Poor sizing and not at all soft…

Poor sizing and not at all soft material. Wasted money as even though I did not try on, they were just compared with existing items I cannot return them. Would not buy again.

29 October 2025
undercover.co.uk logo

Reply from undercover.co.uk

Hi Pamela
I am sorry to hear that you are not happy with your item. I have had a look through all of our messages and I can not see any correspondence from you regarding this. If you could please contact our customer service team on help@undercover.co.uk regarding this so we are able to provide a suitable solution for you.
Kind regards
Vikki

Rated 5 out of 5 stars

Brilliant company to deal with

I really carnt state how professional this service is as they went out of their way to help me when I lost their contact number.
My order was processed immediately. I would state the staff were not only helpful but very professional. Thank you

10 September 2025
Rated 5 out of 5 stars

A smooth transaction and delivery

A smooth transaction and delivery. Pyjamas exactly as described. Summer weight as I preferred. No probs. Would happily deal with retailer again.

14 September 2025
undercover.co.uk logo

Reply from undercover.co.uk

Hi James
Thank you so much for your kind words and positive feedback! We’re thrilled to hear you had a great experience. We did notice that you left a 1-star rating, which might have been unintentional. If that was the case, we’d be so grateful if you could update it to reflect your experience—it really helps our small business. Either way, we truly appreciate your support and hope to see you again soon!
Kind regards
Vikki

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