What is rent a room (lodger)?

The UK Rent a Room scheme lets you earn up to £7,500 annually from letting a furnished spare room in your home, completely tax-free. A reliable long-term lodger provides stable, predictable monthly income with far less hassle than short-term letting. SpareRoom is the UK's most visited platform specifically for finding and advertising rooms.

SpareRoom — the top platform to get started UK's largest room rental platform. Start today and earn your first income this week.
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How to start rent a room (lodger) in 4 steps

  1. 1
    Check your legal position
    Confirm your mortgage or lease permits lodgers. Most do, but it's essential to verify first. Also inform your home insurer — it may affect your premium.
  2. 2
    Prepare and photograph the room
    Clean, declutter, and add basic furnishings. Well-lit, tidy room photos rent faster and for more money. A small investment here pays off immediately.
  3. 3
    List on SpareRoom
    SpareRoom is the UK's #1 platform for room rentals. A free listing reaches thousands of active local searchers every week.
  4. 4
    Screen tenants carefully
    Ask for references from previous landlords or employers. A short video call before meeting in person filters out unsuitable candidates efficiently.
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Pros and cons

✓ Pros

  • Property work
  • Earn £400–£800 per month
  • Start within 1–3 weeks
  • Startup cost: £50–£200
  • Low effort required

× Cons

  • Requires consistent effort to build
  • Income may be variable initially
  • Competition exists in this space
  • Takes time to reach full earnings
  • Requires self-motivation

Frequently asked questions

A UK government scheme allowing homeowners (or tenants with permission) to earn up to £7,500/year from letting a furnished room in their main home, completely tax-free.
Yes. A simple lodger agreement (downloadable free online) protects both you and your lodger and sets clear expectations. Essential, not optional.
Rates vary by location. London: £600–£1,200/month. Major UK cities: £400–£700/month. Smaller towns: £300–£550/month. Check SpareRoom for your specific local market.