Cosmo Nails

★★★★★2.9(70 reviews)

3 Ariel Way, London W12 7SL

What customers say

6 most helpful reviews

★★★★★

I honestly love this salon so much! All the nail techs are really lovely and make you feel comfortable every time. Alissa especially is amazing, she always does my nails exactly how I want them and they turn out perfect. I can't recommend them enough!
September 2025
★★★★★

Amazing service and so fast and efficient! I'm so impressed! I went with a broken nail which they very kindly agreed to fix and they did such a good job that they not only fixed it perfectly but they also matched the hard to achieve metallic chrome colour of my other nails EXACTLY! So much so that you can't even tell a difference from the other nails! The ladies are so kind, humble and polite that I was instantly at ease. I'm so impressed and I'll definitely be recommending them to anyone who asks.
December 2025
★★★★★

Had a very lovely shellac manicure done today and I'm really impressed, thank you so much ❤️
December 2025
★★★★★

I went to this nail salon for the first time yesterday for a manicure and gel, and Anyi gave me the best manicure I've ever had. She was so patient and worked with great attention to detail - and the result speaks for itself! Absolutely love how my nails turned out. I'll definitely be coming back!
June 2025
★★★★★

Thank you so much for my lovely nails. Linh did a fabulous job and is so talented. I am really pleased with my manicure and will be visiting again.
September 2025
★★★★★

I have been using Cosmo nails since they open in Westfield. I have never encountered a bad experience - the staff are friendly, accommodating and always take time and care in doing my nails. They have a great colour selection and the staff always make sure I am happy with the shape and colour of polish once it's applied.
September 2025

About Cosmo Nails

Cosmo Nails is a nail salon located within Westfield shopping centre in London. It holds a mixed customer rating on Google, which reflects a mixed overall picture, though a portion of customers have had consistently positive experiences worth noting. Among satisfied customers, recurring themes include attentive and patient nail technicians who take care over shape, colour matching, and finish. Several reviewers highlight the team's willingness to accommodate requests at short notice, including colour-matching work on complex finishes such as metallic chrome. The range of polish colours available is also mentioned more than once, and customers frequently note that staff check in throughout the appointment to ensure they are happy with the result. The general atmosphere is described as welcoming and unhurried. Services that appear in reviews include gel manicures, shellac manicures, and nail repairs. The salon is open seven days a week, with hours running from 10am to 8pm Monday through Saturday and 11:30am to 6:30pm on Sundays. Being situated inside Westfield means it benefits from the centre's parking and public transport links, though the shopping centre environment means it can be busier at weekends.