- Initial Fashion Design Consultation | Start Your Clothing Brand – Grade House
- Fabric Sourcing
- Creative Pattern Cutting Services in London – Precision & Style
- Pattern Amendments
- Toiling and First Sample
- Pattern Grading Services London
- Pattern Digitising Services London – Fast, Accurate & Digital
- File Conversion & Backup
- Costing & Marker Making
- Printing Paper and Card
- Fashion Manufacturing in London for UK Brands
- Reliable Overseas Clothing Manufacturing for Fashion Brands
- Home Sewing
- Uniform Wear Service
Our Complete Services
Technical Fashion Product Development Services
Our Services at Grade House Ltd
Grade House Ltd is a London-based fashion product development company specialising in technical pattern cutting, pattern grading, pattern digitising, sampling, and production support.
We work with independent designers, emerging brands, and established fashion houses across the UK and internationally, providing precise technical development that transforms design concepts into well-structured, manufacturable garments.
Our focus is clarity, accuracy, and system-based development — ensuring your project moves forward with confidence.
Why Work With Grade House?
Technical Precision
Strong garments begin with strong structure. We focus on fit, balance, grading accuracy, and production logic from the very beginning.
Industry Experience
Our team has hands-on experience across luxury, contemporary, and commercial markets. We understand both creative direction and production realities.
Professional Tools & Workflow
We use professional CAD systems including Gerber for pattern digitising, grading, file conversion, and production-ready outputs (DXF, AAMA formats and more).
Structured Development Process
We do not treat pattern cutting, grading, and sampling as isolated services. We approach development as an integrated system to reduce errors, delays, and costly revisions later in production.
When you work with Grade House, you gain a long-term technical partner — not just a service provider.
Core Services
Fashion Design Consultation
A one-to-one session where we review your ideas, sketches, and goals. We provide professional advice on how to move your design forward in a structured and production-ready way.
Fabric Sourcing
We help you find suitable fabrics and trims based on your design, budget, and production needs. We consider quality, performance, and supplier reliability.
Creative Pattern Cutting
We create garment patterns that bring your design to life. Our patterns are built with accuracy and structure to ensure proper fit and clean construction.
Pattern Amendments
We revise and improve existing patterns to correct fit issues, adjust sizing, or refine construction details before sampling or production.
Pattern Grading
We create additional sizes from your base pattern using professional grading rules, ensuring consistent fit across your full size range.
Pattern Digitising
We convert paper patterns into digital CAD files using professional software such as Gerber. This improves accuracy and allows easier editing and production sharing.
File Conversion & Backup
We convert pattern files into required formats (such as DXF or AAMA) and securely store backups to protect your work and ensure compatibility with factories.
Costing & Marker Making
We create efficient fabric markers to calculate material usage and help estimate production costs accurately.
Printing Paper & Card
We print full-scale patterns on paper or card for sampling, development, or production use.
Fashion Manufacturing
We support garment production from sampling to small-scale or larger manufacturing, ensuring technical accuracy throughout the process.
Reliable Overseas Clothing Manufacturing
We coordinate with trusted overseas factories to help manage production efficiently while maintaining quality standards.
Home Sewing
We offer support for individuals who need patterns or guidance for personal sewing projects.
Uniform Wear Service
We develop and produce custom uniforms tailored to your brand, industry, and functional requirements.
Menswear Manufacturing
We develop and produce men’s garments with attention to fit, structure, and construction standards.
Women's Wear Manufacturing
We support the development and production of women’s garments across different styles and markets.
Children's Wear Manufacturing
We develop children’s clothing with careful consideration of sizing, comfort, and safety standards.
Sportswear Manufacturing
We develop and produce activewear and performance garments, considering fabric stretch, durability, and movement.
Our Process
1. Initial Consultation
We review your project goals, references, and development stage. This can be conducted in person or online.
2. Technical Planning
We outline the required services, timeline, and workflow.
3. Development Phase
Patterns are developed, digitised, graded, and sampled as required.
4. Refinement & Finalisation
Amendments are made to ensure technical clarity before production.
Frequently Asked Questions
What should I prepare before contacting you?
Helpful materials include:
Sketches or technical drawings
Reference garments
Fabric information
Size range details
If you are unsure, we can guide you through what is needed.
Can I combine multiple services?
Yes. Many clients combine pattern cutting, grading, digitising, and sampling as part of a structured development process.
How long does development take?
Timelines depend on complexity, garment type, and service combination. A clear estimate will be provided after consultation.
Begin Your Project
If you are ready to move from idea to structured development, we invite you to book a consultation.
Contact: info@gradehouseltd.com
Or use the enquiry form on this page.
Grade House Ltd
Technical fashion product development with clarity and precision.
