Partners and Suppliers Title Guardian 30/06/2025

Would you spot an unlawful sublet? Most landlords don’t

Unlawful subletting is quiet, messy, and more common than most landlords think. 

You might still be getting rent. The tenancy might look fine on paper. But someone else could be living in your property without permission. 

Here are four signs to look out for — and how to stay in control before things go wrong. 

1. The tenant avoids inspections

If they suddenly stop replying or always seem to be away when you try to book a visit, it’s worth asking why. A pattern of delayed responses or vague excuses is one of the earliest signs something isn’t right. 

Make sure your tenancy agreement allows for regular inspections and follow through. 

2. Neigbours mention strange activity

More people coming and going than usual. Loud noise. A sense that the property is being used differently. Neighbours are often the first to notice changes — and they’re usually right. 

If you get a report, act on it. Even a quick visit can tell you a lot. 

3. Rent is still paid, but from someone new

It looks like business as usual — but the rent is coming from a different name or account. This could mean your tenant has left and handed the keys to someone else. 

Ask who’s actually living there. If it’s not the named tenant, you need to step in. 

4. There's no system keeping watch

Unlawful subletting rarely announces itself. That’s why smart landlords use tools like Title Guardian. It quietly monitors your property title, flags unusual changes, and gives you early warning if something’s off — including signs that may indicate unauthorised occupancy. 

It’s a simple, always-on layer of protection — and a way to take back control without chasing clues. 

Stay one step ahead

Unlawful subletting puts your investment, compliance, and peace of mind at risk. 

With Title Guardian, you don’t need to second-guess what’s happening behind closed doors. 

  • #titleguardian
Title Guardian

Title Guardian

Title Guardian

Title Guardian’s Smart Portfolio Protection safeguards you against unauthorised tenant activities including your properties being used as business addresses, subletting and other property-related frauds.

The industry-first technology proactively monitors a wide range of digital sources, where fraudulent activities begin, and alerts landlords instantly if suspicious activity is detected.

The partnership with the NRLA provides discounted protection for members: your first property registered is free, the second and third properties have a 40% discount, equating to a saving of £89.99 if you register three properties with us. You can register as many properties as you require.

Switch on your protection now and ensure your portfolio is safeguarded!

See all articles by Title Guardian