The Global Fine Jewelry, Certified Diamond & Watchmaker Directory • 63,988 Verified Stores
TH 💎
⭐ 4.7 (28 client reviews)

Thomas Slim

📍 15 Weller St, London SE1 1QU United Kingdom of Great Britain and Northern Ireland

Specialties & Handled Services

Services Offered:
✨ Fine Jewelry✨ Custom Consultation
Product Collections:
💎 Rings💎 Necklaces💎 Fine Gifts

About Thomas Slim in London, England

Thomas Slim is an esteemed jewelry boutique and artisan atelier in London. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Situated at 15 Weller St, London SE1 1QU United Kingdom of Great Britain and Northern Ireland, Thomas Slim provides local clients with personalized guidance across rings, necklaces, fine gifts. Their showroom capabilities encompass fine jewelry, custom consultation, maintaining a verified community rating of 4.7 out of 5 stars across 28 client evaluations.

Comparing multiple jewelers before making a purchase? Thomas Slim is one of 1,800 verified jewelry stores in London, England indexed in our independent directory.

Verified Showroom Details

ID #45656
Business Name Thomas Slim
Street Address 15 Weller St, London SE1 1QU United Kingdom of Great Britain and Northern Ireland
City & Region London , England SE1 1QU
Direct Telephone +44 20 7378 6918
Official Website thomasslim.co.uk ↗
Verified Client Rating ⭐ 4.7 / 5.0 (28 Client Reviews)
Verified Shopper Feedback

Client Reviews for Thomas Slim

✍️ Share Your Experience
4.7 Out of 5.0
★★★★★

Based on 28 Customer Ratings

Have you visited this jeweler? Share your experience below.

5 ★
69%
4 ★
21%
3 ★
7%
2 ★
2%
1 ★
1%
🎁 2026 Annual Shopper Appreciation Draw • 2x Bonus for Photo Reviews

Share an In-Depth Experience & Win a $500 Fine Jewelry Piece

Write a genuine review of 100+ characters with your private email for 1x entry — or attach a photo of your jewelry/showroom visit for 2x Double Entries! (Max 3 reviews per person in 2026 • 100% Rating-Neutral: 1★ to 5★ all have equal odds).

Official Rules & Odds →

Leave a Review for Thomas Slim

Have you shopped for fine jewelry, engagement rings, or used repair services at Thomas Slim? Share your honest experience with local shoppers.

Your Overall Rating * (All 1–5★ ratings qualify equally for the Appreciation Draw)
🔒 Never shown publicly.
0 / 100+ chars for 2026 Draw
📸 Add a Jewelry or Showroom Photo (Optional) 🎁 +2x Draw Entries!

Share a photo of your ring, watch, custom piece, or showroom visit.

By submitting, you confirm this is a genuine customer experience (Official Draw Rules).

Frequently Asked Questions About Thomas Slim

Where is Thomas Slim located in London?

Thomas Slim is located at 15 Weller St, London SE1 1QU United Kingdom of Great Britain and Northern Ireland (SE1 1QU).

What are the operating hours and phone number for Thomas Slim?

You can reach Thomas Slim by phone at +44 20 7378 6918. Operating hours vary by season or appointment; please call ahead to confirm today's showroom schedule.

What jewelry services and collections does Thomas Slim offer?

Thomas Slim specializes in Fine Jewelry, Custom Consultation, featuring curated collections across Rings, Necklaces, Fine Gifts. Contact the showroom for custom bridal consultations, stone verification, or repair estimates.

How is Thomas Slim rated by local jewelry shoppers?

Thomas Slim holds a verified directory rating of 4.7 out of 5.0 stars based on 28 client reviews in London, England.

Showroom Hours & Location

Physical Address:

15 Weller St, London SE1 1QU United Kingdom of Great Britain and Northern Ireland

Telephone: +44 20 7378 6918
Hours of Operation:
🕒 Hours Not Reported • Inquire Directly

Call +44 20 7378 6918 to confirm today's showroom schedule.

Official 2026 Trust Seal ★ 4.7/5.0

Verified Jeweler Website Badge

Own or manage Thomas Slim? Embed this live 2026 Verified Jeweler seal on your website footer or "About Us" page to showcase your rating.

Thomas Slim - Verified Jeweler 2026
🪙

Selling Estate Gold or Rings?

Calculate the live 10k, 14k, and 18k melt payout value before bringing items to a jeweler in London.

Open Live Gold Calculator →

Own this Business?

Claim your official listing to update operating hours, display custom CAD ring portfolios, and respond to direct client inquiries.