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Happy Nails Bar

4.1(166 reviews)

41 Marchmont St, London WC1N 1AP

Services at Happy Nails Bar

Service list based on public business listings. Contact the salon to confirm availability.

What customers say

5 most helpful reviews

  • ★★★★★

    They were amazing. I don't even have the words to fully express what this experience meant to me. I was met with so much kindness, trust, and care. Not only did they do my nails, but they did my toes too - with chrome on both. I felt like I was being taken care of in a way I didn't even know I needed. They didn't just do a service; they gave me a moment of grace I'll never forget. My nails are absolutely stunning - elegant, glossy, and flawless. But even more than that, I left feeling beautiful, seen, and deeply touched by the warmth and generosity I received here. Thank you from the bottom of my heart. I'll be back - not just because of the nails, but because of how you made me feel. The most amazing place, this is your sign to go here.

    May 2025
  • ★★★★★

    I've only had the best experiences here! I'm very picky about my gel and biab and they have always done me so right. VERY highly recommend and great prices!

    February 2026
  • ★★★★★

    Ngu was amazing! 10/10 recommend. Lovely girl and did an amazing job at our nails!!! And super price and super friendly! We will be back!!

    February 2026
  • ★★★★★

    Amazing going here, great price and Mini was lovely

    December 2025
  • ★★★★★

    Super happy, I walked in and got gel nails really good quality and good price shout out to Mimi she's the best!!

    January 2026

About Happy Nails Bar

Happy Nails Bar is a nail and beauty salon based in London, holding a solid customer rating, which reflects a generally positive reception from a substantial number of customers. Returning customers frequently mention the quality of gel and BIAB applications, with several noting consistent results across multiple visits. The atmosphere comes across as welcoming and attentive, with reviewers describing a sense of being genuinely looked after rather than processed quickly. Chrome finishes on both hands and feet are a detail that appears more than once, suggesting this is a finish the salon handles with care. The team is characterised across reviews as friendly and approachable, and walk-in availability is mentioned positively by at least one customer. Services at Happy Nails Bar include lashes, brows, and waxing alongside nail treatments. The salon is open seven days a week, with Monday to Saturday hours running from 10am to 6:30pm and a slightly shorter Sunday session from around 11am to 5pm. Customers report that walk-ins are accommodated, though booking ahead may be advisable during busier periods.

Features & amenities

Toilet

Opening hours

Monday10am-6:30pm
Tuesday10am-6:30pm
Wednesday10am-6:30pm
ThursdayToday10am-6:30pm
Friday10am-6:30pm
Saturday10am-6:30pm
Sunday11:10am-5pm

Contact information sourced from business website and public listings.