Online spring supplier for trade buyers

Stock common springs and order custom ones from makers, then sell to engineers, workshops and repairers.

Startup cost£800 to £5k
Monthly revenue£500 to £4k
Time needed8+ h/week
First incomeMonths
  • £800-5k
  • Side hustle
  • Online

Estimates for a small start in the UK, not guarantees.

Official data

327 UK companies in this field, 9% registered in the last 2 years

SIC 25930 “Manufacture of wire products, chain and springs”. Source: Companies House, November 2026.

What it is

You source compression, extension and torsion springs, in standard sizes and made to order, from UK or overseas manufacturers. You sell them through a simple website, marketplaces and direct contact with local businesses. Stock is kept in a spare room or garage.

Your first three steps

  1. Learn the main spring types and sizes, then ask two or three UK spring makers about trade accounts and minimum orders
  2. Pick a niche, such as garage doors, machinery repair or workshop springs, and stock a small range of fast sellers
  3. Set up a basic online shop and contact local engineering firms and repair shops with a short price list
Who pays

Small manufacturers, engineers, maintenance teams, repair workshops, agricultural and garage businesses, and keen makers.

How it makes money

You buy in bulk or per order and sell at a margin. Extra income comes from quoting for custom batches, sourcing hard-to-find sizes and setting up repeat orders.

Skills that help
  • Reading drawings and spring specifications
  • Quoting and negotiating with suppliers
  • Good organisation and stock control
  • Clear, reliable customer service
Watch out for
  • Product liability and public liability insurance, check the cover suits what you sell
  • Springs used in safety-critical jobs such as lifting or vehicles, check specifications and keep supplier certificates
  • Customs, VAT and import costs if you buy from overseas suppliers
  • Storing stock at home may need permission from a landlord or mortgage lender, check first
  • Larger customers may ask for quality standards such as ISO 9001

Deep research report · UK

Everything you need to start: online spring supplier for trade buyers

Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start an online spring supplier?

Startup costs are typically around £800 to £5,000, depending on how much stock you hold and how you build your website. These are estimates, so get supplier quotes and check your own needs before committing money.

How much can an online spring supplier earn?

Monthly revenue is typically around £500 to £4,000, depending on your range, your customers and the hours you put in. The estimate assumes at least about 8 hours a week. Revenue is not profit, so allow for stock and supplier costs.

What should I check before selling springs to trade customers?

Check that your product liability and public liability insurance suits what you sell. For springs used in lifting or vehicles, check specifications and keep supplier certificates. Also check customs, VAT and import costs, and whether larger customers expect ISO 9001.

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