How to Start Hosting a Spare Room in the UK

That spare room you use for storage could be earning its keep. Hosting a spare room — while you continue living in the home — is the gentlest way to start with Airbnb: no separate property to manage, no second mortgage, and you are right there to welcome guests. Here is an honest walkthrough of what to sort out before your first booking.

1. Get permission before you list

This is the step people skip, and it is the one that matters most. If you rent your home, check your tenancy agreement — most UK tenancies require your landlord's written permission before taking in paying guests. If you have a mortgage, check with your lender too; many residential mortgages restrict renting out part of the property without consent. And tell your home insurer: standard contents and buildings policies often do not cover paying guests, so you may need an add-on or a specialist policy. A quick email or call now prevents an expensive problem later.

Local rules are worth checking as well. Renting out a spare room in your own home is usually treated differently from running a whole holiday let, and planning permission is rarely an issue for occasional hosting — but councils can have their own short-let rules, so look at your local council's guidance before you commit.

2. Safety first, literally

Guests trust you with their safety, so treat this seriously:

• Smoke alarms on every floor and a carbon monoxide alarm near any gas appliance or boiler. Test them monthly.
• Know your escape routes and keep them clear. A small fire extinguisher or fire blanket in the kitchen is sensible in any home.
• Share any house safety information with guests — how the locks work, where the fuse box is, what to do in an emergency.

Check our safety picks on Amazon: Smoke & CO Alarms

Affiliate note: links may earn us a commission at no extra cost to you. Check current UK fire-safety guidance for short-term hosting, as rules can change.

3. Set the room up properly

You do not need a designer makeover, but a guest-ready room needs a few basics:

• A genuinely comfortable bed with a good mattress, fresh sheets, and spare pillows and blankets.
• Storage space: clear a few drawers and part of the wardrobe so guests can unpack properly.
• Privacy and quiet: a lock or latch on the room door and blackout curtains or blinds make a big difference.
• The little things: bedside lamp, phone charger (a spare cable left in the room is a lovely touch), a small mirror, and reliable Wi-Fi with the password written down clearly.

Take listing photos in daylight, tidy and uncluttered. Honest photos attract guests who will be happy with what they get — and happy guests leave good reviews.

4. Pricing and the first booking

Do not guess your nightly price. Browse Airbnb for rooms like yours in your area — similar size, similar transport links — and see what experienced hosts charge. Starting slightly below the going rate while you collect your first reviews is a common and sensible strategy.

Airbnb takes a service fee from each host payout (check Airbnb's current fee page for the exact percentage, as it can change), and payouts arrive after check-in — so keep a small buffer for your first cleaning supplies and linen purchases.

5. Hosting well: communication and house rules

The best-reviewed hosts are rarely the fanciest — they are the most communicative. Reply promptly, confirm check-in times, and write clear house rules in your listing: quiet hours, smoking policy, kitchen and bathroom expectations, and whether the kitchen is shared or off-limits. Guests respect boundaries when they are stated upfront.

Build a simple turnaround routine: fresh linen, wiped surfaces, an emptied bin, and a quick check of the alarms between stays. Ten minutes of discipline here is what earns five-star reviews.

6. A word on tax

In the UK, the Rent a Room Scheme lets you earn up to a set annual threshold tax-free from renting a furnished room in your main home — check HMRC's current guidance for the exact figure and conditions, as these can change. Earnings above the threshold may be taxable, and Airbnb may report host income to tax authorities. If you are unsure, an accountant's one-off advice is money well spent.

Ready to try it?

Hosting a spare room is one of the most accessible ways to make your home work harder — you set the rules, you choose your availability, and you can pause anytime. Want to earn money hosting on Airbnb? If you decide to give it a try, you can start your listing through our referral link — readers earn by hosting, and your first guest could be closer than you think.

Start small, host honestly, and let the reviews do the talking.