Buy-to-let property company

Set up a limited company to buy a rental home or two and earn rent from long-term tenants.

Startup cost£25k to £90k
Monthly revenue£600 to £2.5k
Time needed4+ h/week
First incomeMonths
  • £25k-90k
  • Side hustle
  • From home
  • Licence or permit needed

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

Official data

459,005 UK companies in this field, 26% registered in the last 2 years

SIC 68209 “Other letting and operating of own or leased real estate”. Source: Companies House, November 2026.

What it is

A limited company that buys residential property, lets it to tenants on long-term agreements and holds it for rent and possible long-term value growth. Many owners use a letting agent to handle the day-to-day.

Your first three steps

  1. Work out your deposit, buying costs and monthly budget, and compare rents and prices in two or three local areas
  2. Speak to an accountant and a mortgage broker who knows limited company buy-to-let before you set anything up
  3. Register the company at Companies House, then view properties and ask local letting agents about demand and fees
Who pays

Tenants pay rent. Your deposit comes from you or your investors, and a buy-to-let mortgage usually covers the rest.

How it makes money

Monthly rent minus mortgage interest, insurance, repairs, agent fees and tax. Any profit on a later sale is a second possible return, but values can fall as well as rise.

Skills that help
  • Comfortable with numbers and budgeting
  • Organised with paperwork and deadlines
  • Calm when dealing with tenants and repairs
Watch out for
  • Tax treatment of a company versus owning in your own name, including higher stamp duty rates on company purchases, so get advice first
  • Landlord legal duties such as gas and electrical safety, deposit protection, energy ratings and right to rent checks, which vary across England, Scotland, Wales and Northern Ireland
  • Landlord registration or licensing, which some areas require, so check with your council
  • Void months, repair bills and interest rate rises that can wipe out your profit
  • Landlord insurance and the mortgage lender's rules on lending to companies

Deep research report · UK

Everything you need to start: buy-to-let property company

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 a buy-to-let property company?

Startup costs are typically around £25,000 to £90,000, depending on the property price and the deposit you put in. A buy-to-let mortgage usually covers the rest, so check the lender's rules on lending to companies.

How much can a buy-to-let company earn?

Monthly revenue from rent is typically around £600 to £2,500, depending on the properties and the rents you charge. Void months, repair bills and interest rate rises can wipe out your profit.

What rules should I check before letting property through a company?

Check the tax treatment of a company versus owning in your own name, including higher stamp duty rates, and get advice first. Also check landlord duties, which vary across the UK, any landlord registration or licensing with your council, and insurance.

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