Start Your London Apparel Knitting Mills: A Practical Guide
This page offers a practical, step-by-step blueprint to launching an apparel knitting mills business in London, Ontario. It distills the process into actionable milestones—from choosing a facility and sourcing knitting machines to hiring staff and hitting production—with a straightforward overview of the 11 requirements you'll need to meet. Expect a clear view of permits and licenses, rough costs, and a realistic timeline so you can plan with confidence. You'll also get practical templates, checklists, and supplier recommendations to keep things moving.
What you'll learn includes the 11 regulatory requirements, permits and licenses (business registration, zoning, fire safety, OH&S), typical startup costs (equipment, lease, utilities, insurance), and expected timelines from setup to first production run. We'll also explain the NAICS 315120 framework and how it fits with local suppliers and customers. Why London? A supportive manufacturing climate, affordable industrial space, access to skilled labor, and strong regional textile networks make London a smart place to start a knitting mill and grow your brand.
Requirements Overview
The most critical requirement for operating a apparel knitting mill in London is Occupational Health and Safety Act Compliance. This is a legal must — you cannot run the business without meeting the Ontario OHSA rules and implementing a safe workplace. It is non-negotiable and foundational to everything else you do.
Beyond safety, you’ll need to cover essential operational obligations. This includes staying compliant with health and safety practices across the shop, meeting apparel product safety standards, and adhering to labeling requirements for your garments. You’ll also need to observe employment standards rules (pay, work hours, overtime, leaves, and related rights) and ensure proper fire safety measures for your facility. These items establish the day-to-day legality and reliability of your operations, so plan to put systems in place for ongoing compliance.
For business setup and taxes, you’ll handle registrations and numbers that the government uses to recognize and collect taxes. This includes obtaining a Business Number and registering your business name (Ontario Business Name Registration with ServiceOntario), securing any required business licences from London, and taking care of GST/HST registration. You’ll also handle payroll deductions registration and, for worker protections, WSIB registration and coverage. These steps ensure you can legally bill customers, pay employees, and provide mandated workers’ compensation.
If you’re ready, start with a practical plan: confirm OHSA-compliant safety programs, map out product labeling and safety standards, and set up the required registrations and licences in parallel. Consider consulting a local regulatory advisor or a business mentor to tailor the checklist to your specific site and scale. You’ve got this—with clear steps, you’ll move from setup to steady, compliant operations.
Detailed Requirements
Here are the specific requirements for starting a apparel knitting mills in London:
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Business Number (BN) Registration RequiredA 9-digit Business Number is required for most businesses operating in Canada. It is used to interact with the Canada Revenue Agency and other federal programs. Required for GST/HST, payroll, corporation income tax, and import/export accounts. Register FREE online through Business Registration Online (BRO) at canada.ca. Takes 15-30 minutes. As of November 3, 2025, online registration is MANDATORY for new BNs - phone registration no longer available. You'll need: business name, address, owner SIN, business type, and start date. BN (9-digit number) issued INSTANTLY online. Available 21 hours/day, 7 days/week (closed 3-6am ET for maintenance).
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Business Licence RequiredGeneral business licence required to operate a business in City of London. Apply to City of London for Business Licence: 1. Determine business category 2. Complete business licence application 3. Submit required documents (ID, lease, zoning confirmation) 4. Pay application and annual fees 5. Await approval and receive licence Contact City of London Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Ontario Business Name Registration (ServiceOntario) RequiredBusinesses in Ontario operating under a name other than the owner's legal name must register with Ontario Business Registry through ServiceOntario. This includes sole proprietorships, partnerships, and business names for corporations. Registration provides legal protection for the business name within Ontario and is required for banking, licensing, and business operations. Registration can be completed online through Ontario Business Registry. Business name registrations must be renewed every 5 years. Register business name with Ontario Business Registry: 1. Search Ontario Business Registry (free) for name availability 2. Consider NUANS name report ($25) for thorough search 3. Register online through Ontario Business Registry 4. Pay registration fee ($60 for sole proprietorship/partnership) 5. Receive 9-digit Ontario Business Identification Number (BIN) 6. Registration valid for 5 years 7. Renew before expiry
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Occupational Health and Safety Act Compliance RequiredAll Ontario workplaces must comply with the Occupational Health and Safety Act to ensure safe working conditions. Requirements include workplace safety policies, training, hazard assessments, and incident reporting. No registration - compliance law. Must post OHSA in workplace. JHSC required for 20+ workers (or 6+ in designated industries). Nov 2025: New administrative penalty scheme, defibrillator reimbursement. Telework now covered. Fines: up to $500K individuals, $1.5M corporations. 27 regulations under OHSA. Must conduct safety audits, maintain training records. Contact: 1-877-202-0008.
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Apparel Product Safety Standards ConditionalRequired for specific regulated activities. Apparel products must meet safety standards for flammability, drawstrings, small parts (children), and chemical content restrictions. Canada Consumer Product Safety Act compliance. Flammability requirements for children's sleepwear. No prohibited substances (lead, phthalates). Product testing. Recall procedures. Incident reporting. Contact Health Canada: 1-866-662-0666.
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Retail Fire Safety Compliance ConditionalRequired for specific regulated activities. Retail establishments must comply with Ontario Fire Code including fire alarm systems, emergency exits, evacuation plans, and maximum occupancy limits. Ontario Fire Code applies. Fire safety plan required for retail. Means of egress compliance. Fire extinguisher requirements. Occupant load calculations. Annual fire drill. Portable fire extinguisher monthly inspections. Emergency lighting. Exit signs. Fire alarm testing. Sprinkler inspections if applicable. Contact local fire department for inspections.
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Employment Standards Compliance ConditionalApplies if you have employees. Covers minimum wage, hours of work, vacation pay, public holidays, termination notice, etc. All Ontario employers must comply with the Employment Standards Act, covering minimum wage, hours of work, overtime, vacation, termination, severance, and other workplace rights. No registration required - compliance-based requirement. Follow Employment Standards Act (ESA) for minimum wage, hours of work, overtime, vacation, leaves, and termination. Post ESA poster in workplace (free download from ontario.ca). Keep employment records for 3 years. NEW for 2025: Employers with 25+ staff must provide written employment info to new hires by July 1, 2025. Job postings must include salary ranges by Jan 1, 2026. Call 1-800-531-5551 for help.
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GST/HST Registration ConditionalRequired if annual taxable revenue exceeds $30,000 (small supplier threshold). Taxi/ride-share drivers must register regardless of revenue. Businesses with gross revenues over $30,000 in any single quarter or over four consecutive quarters must register for, collect, and remit GST/HST. Small suppliers (under $30,000) may register voluntarily. Register FREE online through Business Registration Online (BRO) when your revenue exceeds $30,000 in any 4 consecutive quarters (small supplier threshold). Takes 15-30 minutes. You MUST register within 29 days of exceeding threshold and start charging GST/HST immediately on the sale that made you exceed it. Need your BN (or get one simultaneously). As of Nov 3, 2025, online registration is mandatory. Voluntary registration available anytime for input tax credits.
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Payroll Deductions Registration ConditionalRequired if you pay salaries, wages, or other remuneration to employees. Must register before first pay period. Required if you have employees. You must withhold Canada Pension Plan (CPP), Employment Insurance (EI), and income tax from employee wages and remit to CRA. Register FREE online through Business Registration Online (BRO) when you hire your first employee. Takes 15-20 minutes. You'll need your Business Number (BN) or can get one simultaneously. Payroll account (RP) added to your BN instantly. Register BEFORE your first pay date. Required to deduct CPP, EI, and income tax from employee wages. For 2025: CPP rate 5.95%, EI employee rate $1.66/$100 insurable earnings.
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WSIB Registration and Coverage ConditionalRequired within 10 days of hiring first employee, including family members and subcontractors. Workplace Safety and Insurance Board (WSIB) registration is mandatory for most Ontario businesses with employees. Provides compensation and support for workplace injuries and illnesses. Sole proprietors and partners can apply for optional coverage. Register FREE online at wsib.ca in 15-20 minutes. MANDATORY for most Ontario employers within 10 calendar days of hiring first worker. You'll need: CRA Business Number, payroll estimate, business activity description, owner/director info. Account number issued INSTANTLY online. Construction industry has expanded compulsory coverage. Premium rates vary by industry classification. Must display WSIB safety poster in workplace.
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Apparel Labeling Requirements ConditionalRequired for specific regulated activities. Apparel manufacturers must comply with textile labeling (fiber content, care), country of origin, and dealer identification requirements. Textile Labelling Act compliance. CA identification number from Competition Bureau. Bilingual labels (English/French). Fibre content percentages. Dealer identity. Country of origin. Contact Competition Bureau: 1-800-348-5358.
Funding & Grants
Available funding programs that may apply to your apparel knitting mills:
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A non-refundable 10% corporate income tax credit on eligible capital investments made by PEI corporations involved in manufacturing and processing. Claimed via T2 Schedule 321 filed with the corporation's T2 return. An additional Enriched Investment Tax Credit (up to 25%) is available through Innovation PEI for strategic-sector manufacturers requiring pre-approval …
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