Additional guests: preventing and managing problems
At some point, most hosts encounter guests who do not follow their property’s house rules.
One of the most common problems is exceeding the number of guests agreed when the booking was made.
This can cause serious difficulties: it goes against the agreed terms, may affect the suitability of the accommodation and can disturb other residents in the building.
It is therefore something hosts understandably want to prevent, although it can sometimes be difficult to control. In this article, we share tips to help avoid this situation and other problems at your holiday let.
Why is it important to set a maximum number of guests?
First, we need to understand why this practice affects us and why a maximum guest capacity matters.
From a legal perspective, this limit is essential when obtaining a holiday letting licence, as the property must be suitable for the specific number of people it accommodates.
There is also an important safety consideration: accommodating more people than the property is designed for can lead to damage, hygiene problems and, in more serious cases, incidents such as a fire.
Guests arriving at a holiday let may not be aware of these implications, leaving hosts directly affected by a situation they cannot always control.
How to prevent unauthorised additional guests
Below is a list of tips to help owners prevent this difficult situation.
Give guests the house rules in writing
Communication with future guests should be clear and direct. They need to know and understand the house rules. Providing them formally and in writing helps when addressing any problems that arise during the stay.
The house rules can explain why the occupancy limit matters and what problems can arise if it is ignored.
The property listing should also clearly state the accommodation’s capacity and that additional guests are not permitted.
It is also important to include this in the holiday rental agreement, so you can refer to it if a problem occurs.
Register your guests and their contact details
In Spain, guest registration is compulsory and the information is shared with the authorities. It also helps hosts keep the required guest details in order.
Explain the legal purpose of registration clearly, without using it as a threat. Collect and report the required information through the prescribed procedure.
You may also find this useful: Check-in and police guest registration for your holiday let
Talk to your guests
You can also talk to guests to get a natural sense of their plans during their stay. This may help you anticipate whether additional people are likely to arrive.
This approach will not always tell you whether a problem is likely, but creating an atmosphere of trust benefits both parties.
Review guest profiles
Do not overlook guest profiles, which may show whether problems occurred during a previous stay elsewhere. Reviews can offer an indication of their behaviour.
Provide a way to report genuine disturbances. Do not ask neighbours to follow guests or collect unnecessary personal information.
Arrange access in a way that respects privacy
Do not use indiscriminate surveillance. Airbnb prohibits indoor cameras; outdoor cameras and other devices are subject to location and disclosure requirements. Before installing equipment, check privacy requirements, platform rules and building conditions.
Explain the access procedure and restrict credentials to authorised people. If you are considering an entryphone or outdoor camera, review what it records and where it is installed: it must not be used to monitor guests or neighbours indiscriminately.
Keyless access or smart locks can also provide greater control and security over who can enter the accommodation.
Charging for additional services
Distinguish between a visitor, a permitted additional guest and overcrowding. An extra charge, where provided for and allowed, never authorises exceeding the maximum capacity. Any change must be agreed through the booking channel and comply with the accommodation’s terms.
Platforms such as Airbnb support this approach, and a straightforward setting allows you to incorporate it into your holiday rental arrangements.
If you cannot resolve the incident, document the facts proportionately and contact the booking channel’s support team. The platform will assess the case under its rules; a penalty or financial compensation cannot be guaranteed.
Rules help prevent disputes and document breaches. When an incident occurs, respond proportionately and use the appropriate support or advice; do not assume that a penalty will follow automatically.
At Alehost, we recommend agreeing clear rules, occupancy limits and a support procedure before arrival. Early communication reduces misunderstandings and makes it easier to respond appropriately.
Procedure when occupancy differs from the booking
- Check what was confirmed and contact the person responsible for the booking.
- Explain the capacity and applicable conditions, without making public accusations.
- If the change is permitted, process it through the booking channel and update the necessary details.
- If it exceeds capacity or breaches the rules, ask for the situation to be corrected and contact support where appropriate.
- Keep only relevant documentation and avoid sharing images or personal information.
Arrivals must be coordinated with guest registration; reporting a booking does not mean identifying only the person who paid for it.
