7 Common Information Sheet Mistakes That Could Cost Landlords Thousands

The Renters' Rights Act 2025 has fundamentally changed how landlords must communicate with tenants, with the official GOV.UK Information Sheet 2026 now mandatory for all new tenancies. Yet since enforcement began, we've seen countless landlords fall foul of seemingly simple requirements, facing hefty penalties and legal complications.

With the 31 May 2026 deadline looming for existing tenancies, avoiding these common pitfalls has never been more critical. Here are the seven most frequent Information Sheet mistakes we see landlords making – and how to avoid them.

1. Using the Wrong Version of the Information Sheet

This is by far the most common error. Many landlords are still using outdated versions of the Information Sheet, or worse, unofficial copies downloaded from property forums or letting agent websites.

The problem: Only the official GOV.UK Information Sheet 2026 satisfies legal requirements. Using an older version or modified document provides no legal protection and could result in significant penalties.

The solution: Always download the Information Sheet directly from GOV.UK. Check the version number and date to ensure you're using the current edition. The government occasionally updates these documents, so what was correct six months ago might not be valid today.

2. Making Alterations to the Official Document

Some landlords think they're being helpful by highlighting relevant sections, adding their contact details, or translating portions into other languages. However, any modification to the official document invalidates it for compliance purposes.

What counts as alteration: • Adding logos, letterheads, or contact information • Highlighting or underlining text • Combining it with other documents • Translating sections (even with good intentions) • Changing formatting or fonts

"Even well-intentioned modifications like highlighting important sections can render the Information Sheet legally invalid. The document must be served exactly as published by the government."

3. Failing to Maintain Proof of Service

Perhaps the most dangerous mistake is having no way to prove you've actually served the Information Sheet. In disputes or enforcement actions, the burden of proof lies entirely with the landlord.

Why this matters: Simply emailing the document isn't enough. You need to demonstrate: • The correct document was sent • It was sent to the right person • It was received and accessible • When these events occurred

Email read receipts aren't reliable evidence, and tenants can easily claim they never received or couldn't access attachments. This is where many landlords find themselves in serious difficulty during disputes.

4. Incorrect or Incomplete Tenant Details

Serving the Information Sheet to the wrong email address, or missing joint tenants entirely, is a surprisingly common error that can have serious consequences.

Common scenarios: • Using outdated email addresses from previous communications • Only serving one tenant in a joint tenancy • Sending to agents or guarantors instead of actual tenants • Using work emails that tenants no longer access

Best practice: Verify all tenant email addresses before serving documents. For joint tenancies, each tenant must receive their own copy of the Information Sheet.

5. Serving the Information Sheet Too Late

Timing is crucial under the Renters' Rights Act 2025. The Information Sheet must be served within specific timeframes, and late service can invalidate tenancy agreements or trigger penalties.

For new tenancies: The Information Sheet must be served before the tenancy begins For existing tenancies: All must be served by the 31 May 2026 deadline

Many landlords mistakenly believe they can serve the document "sometime soon" after signing, but this late service offers no legal protection.

6. Not Following Up on Delivery Failures

Emails bounce, spam filters block attachments, and tenants change their email addresses. However, many landlords send the Information Sheet once and assume their legal obligation is complete.

Technical issues that cause failures: • Email servers rejecting large PDF attachments • Spam filters blocking landlord communications • Tenants' mailboxes being full • Outdated or mistyped email addresses

Without proper monitoring and follow-up procedures, landlords remain non-compliant even when they believe they've fulfilled their obligations.

7. Poor Record Keeping and Documentation

Even when landlords serve the correct document to the right people at the right time, inadequate record keeping can still leave them vulnerable during disputes or investigations.

Essential records include: • Proof the official document was used • Evidence of successful delivery • Timestamps for all communications • Tenant acknowledgement where possible • Any follow-up communications

Simply having emails in your sent folder isn't sufficient evidence for legal purposes.

The Cost of Getting It Wrong

These mistakes aren't just administrative inconveniences – they can result in: • Substantial financial penalties • Inability to serve valid possession notices • Tenancy agreements being deemed invalid • Legal costs defending enforcement actions • Damaged relationships with tenants

Protecting Yourself from These Common Pitfalls

The complexity of proper Information Sheet compliance has led many landlords to seek automated solutions. Ploxit addresses all these common mistakes by ensuring the correct official document is always used, providing robust proof of delivery, and maintaining comprehensive audit logs that stand up in legal proceedings.

With the 31 May 2026 deadline approaching rapidly for existing tenancies, now is the time to review your processes and ensure you're fully compliant with the Renters' Rights Act 2025.

Disclaimer: This article provides general information about landlord obligations under the Renters' Rights Act 2025 and should not be considered legal advice. Always consult with a qualified legal professional for advice specific to your circumstances.