Online car parts and accessories shop

Sell common replacement parts and accessories to UK motorists online, without paying for a shop.

Shelves of replacement car parts in a motor spares shop.
Startup cost£1k to £5k
Monthly revenue£500 to £4k
Time needed8+ h/week
First incomeWeeks
  • £1k-5k
  • Side hustle
  • Online

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

What it is

An online shop selling a focused range of car parts and accessories, such as wipers, bulbs, filters, brake pads and floor mats. Stock is either held at home or sent direct from suppliers.

Your first three steps

  1. Pick a niche, such as one make or one type of part, and compare prices from several trade suppliers or wholesalers
  2. Set up a simple online shop and list a small starter range with a vehicle compatibility check
  3. Register as a sole trader and start selling through your own shop and a marketplace such as eBay
Who pays

Home mechanics and everyday drivers who want to fit parts themselves, plus owners of one popular make or type of car.

How it makes money

You earn the margin between your buying price and selling price on each part, plus delivery charges. A narrow range, such as one make or type of part, helps you stand out.

Skills that help
  • Knowing cars and how parts fit
  • Careful with part numbers and compatibility
  • Online selling and customer service
Watch out for
  • Wrong-part returns can eat into profit, so check fitment details carefully
  • Distance selling rules on returns and refunds, check the current consumer rules
  • Safety-critical parts such as brakes and tyres, check product liability and insurance cover
  • Storing stock at home may need permission from a landlord or mortgage lender
  • Check whether you need to register for VAT as sales grow

Deep research report · UK

Everything you need to start: online car parts and accessories shop

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 car parts shop?

Estimates suggest startup costs are typically around £1,000 to £5,000, depending on the range you stock, your website set-up and whether you hold stock or ship direct from suppliers. Get your own quotes before you commit.

How much can an online car parts shop earn?

Monthly revenue is typically estimated at around £500 to £4,000, depending on your range, pricing and how well you reach drivers. Revenue is not profit, and wrong-part returns can eat into what you keep.

What rules should I check before selling car parts online?

Check distance selling rules on returns and refunds under the current consumer rules. For safety-critical parts such as brakes and tyres, check product liability and insurance cover. Also check whether you need to register for VAT as sales grow, and permission to store stock at home.

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Photo: Janbarkmann on Pixabay

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