Tenant checks and data protection: screening the GDPR-compliant way
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"Am I even allowed to check a prospective tenant?" This question holds many landlords back. The answer is clear: yes – if the check is transparent, done with consent, and based on lawful sources. That's exactly how a proper tenant check is built.
The foundation: consent
The most important principle: checks are run only with the consent of the person concerned. Before any query starts, the prospective tenant must expressly agree to their data being checked – in writing or digitally. This protects both sides: the applicant knows what's being checked, and you, as the landlord, act on a secure legal basis. Consent isn't a formality – it's the foundation of the entire check.
Official sources, not snooping
A correct tenant check relies on official registers and specialised data providers – not on social networks, rumours, or private investigation. What's queried is objective, purpose-bound information on solvency, such as protosti, charges, or insolvency proceedings. It's strictly about data relevant to the "rent – yes or no?" decision.
Data minimisation and purpose limitation
Two GDPR principles are central here: data minimisation (only the truly necessary data is collected) and purpose limitation (the data is used solely for the solvency check, not for other purposes). The results serve your decision – they're not there to be passed on or hoarded over time.
What this means for you as a landlord
You don't need to be a data-protection expert. If the check is set up to obtain consent, use official sources, and process only purpose-bound data, you're on safe ground. What matters is that you treat the report as what it is: a confidential basis for a decision.
Fair for both sides
A transparent check isn't a disadvantage for the applicant – quite the opposite. Prospective tenants with clean solvency benefit from being able to prove their reliability. And landlords who decide with information make fairer, more transparent decisions. Data protection and security aren't a contradiction here – they're two sides of the same coin.
Bottom line
A tenant check is allowed and sensible – as long as it's done with consent, based on official registers, and purpose-bound. That way you protect your investment without infringing the other side's rights.