Online builders merchant with local delivery

Sell building materials online to trades and homeowners, with most orders delivered direct from suppliers.

Startup cost£3k to £15k
Monthly revenue£2k to £10k
Time needed15+ h/week
First incomeMonths
  • £3k-15k
  • Side hustle
  • Online

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

What it is

A website-led merchant focused on a niche, such as insulation, roofing or landscaping materials. Most orders are delivered by the supplier or a courier, with a small amount of stock held in a rented unit for quick local jobs.

Your first three steps

  1. Choose a narrow product range and compare prices of existing online sellers
  2. Ask manufacturers and wholesalers if they offer trade accounts and direct delivery to your customers
  3. Set up a simple online shop with clear delivery times and test it with a handful of local trade customers
Who pays

Small builders and tradespeople who want to order at any hour, and homeowners planning self-build or renovation work.

How it makes money

You earn the margin between the supplier's trade price and your online price, plus delivery charges. The monthly figure is sales turnover, not profit.

Skills that help
  • Knowing your product niche well
  • Building and running an online shop
  • Supplier negotiation
  • Customer service for orders and returns
Watch out for
  • Delivery of heavy or bulky items can be costly or damaged, so agree who is responsible for breakages and shortages
  • Distance selling rules on returns and refunds, so check what applies to your goods
  • Public liability and product liability insurance, plus stock cover if you hold any
  • Thin margins if you compete only on price against larger sellers
  • Check whether you need to register for VAT as your sales grow
  • Storing stock in a unit may need landlord or council permission

Deep research report · UK

Everything you need to start: online builders merchant with local delivery

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 builders merchant?

Startup costs are typically around £3,000 to £15,000, depending on your website, the niche you choose and whether you rent a unit for stock. These are estimates, so check supplier terms and delivery costs.

How much can an online builders merchant earn?

Monthly revenue is typically estimated at around £2,000 to £10,000, depending on your niche, pricing and how many trade and homeowner orders you win. Margins can be thin if you compete only on price.

What rules should I check before selling building materials online?

Check distance selling rules on returns and refunds, whether you need to register for VAT as sales grow, and insurance such as public liability and product liability. Storing stock in a unit may also need landlord or council permission.

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