Online specialist fixings and metal fittings shop

Small builders, joiners and handymen, plus homeowners and hobbyists who can't find the right item locally.

You earn the margin between wholesale and selling price. Selling packs, bundles and hard-to-find sizes usually helps raise the average order value.

• Product knowledge of a niche
• Organised stock and order handling
• Basic online selling and customer service

• Public liability and product liability insurance, plus cover for stock if you store it at home
• Check that tools and fittings meet UK product safety and marking rules, especially imports
• Online sales have consumer returns and cancellation rules, so check what applies to you
• Some bladed items are age-restricted, so check the rules before you stock them
• Check whether your landlord, mortgage lender or council allows stock storage at home
• Heavy items can mean high postage costs and awkward couriers

Startup costs are typically around £1,500 to £7,500, depending on whether you buy stock in bulk or have suppliers post orders direct, plus website and insurance costs. These are estimates, so check wholesale prices before you commit.

Monthly revenue is typically around £800 to £4,000, depending on your niche, range, pricing and how many tradespeople and DIYers you reach. These are estimates, not guarantees, and revenue is before costs.

Check that tools and fittings meet UK product safety and marking rules, especially imports, and which consumer returns rules apply. Check age restrictions on bladed items, insurance, and whether your landlord, lender or council allows stock storage at home.