Custom T-Shirt Manufacturing for London Brands
We manufacture premium custom t-shirts for clothing brands in London, UK — from startups placing their first bulk order to established labels scaling production. Every order is cut, sewn and finished in our Bangladesh facility under one roof, so you deal with a single accountable team from tech pack to final carton.
Why London Brands Choose Siatex
- GOTS, OEKO-TEX, BSCI and WRAP certified ethical production
- Low MOQs for emerging UK labels, bulk capacity for large programs
- In-house printing, embroidery and private labeling
- Transparent itemized pricing with no hidden costs
- Dedicated merchandiser from tech pack to delivery
State-of-the-Art Manufacturing Facility
Our garments production unit is equipped with modern knitting machines and finishing systems to ensure consistent, high-precision output.
- 50+ Circular Knitting Machines
- 15+ Linking & Stitching Machines
- 8+ Washing & Softening Lines
- 20+ Pressing & Quality Finishing Stations
Our 8-Step Manufacturing Process
We streamline the manufacturing process, ensuring clarity and transparency at every stage.
- Step 1: Share your Design, Tech-Pack & Order Quantity
- Step 2: Get Price & Time Estimate from Siatex
- Step 3: Place Order with Advance 30% of Estimate Total
- Step 4: We Send Fit Samples for Approval (Est. 2-3 Weeks)
- Step 5: Production Starts After Sample Approval & 40% Advance
- Step 6: Goods Offered for QC & Inspection (Est. 6-8 Weeks)
- Step 7: Goods Shipped after QC and Balance 30% Payment
- Step 8: You are Ready to Sell
Get a Quote for London
Tell us about your t-shirt project — quantities, fabrics, branding — and our team will reply with pricing and a production plan within one business day.