🔥 Waitlist open — first 100 members lock in founder pricing forever £12/mo Starter for life
Launching Q2 2026 · Built for UK landlords

Find Out If Your Tenant
Is Subletting Your Property
on Airbnb

LetAlert will scan Airbnb every week and alert you the moment your rental property appears — with a timestamped evidence pack designed for use by your solicitor.

🎉 Join 247 UK landlords already on the waitlist

We'll email you product updates and your early-access invite. Unsubscribe any time. Privacy Policy.

✓ No credit card needed  ·  ✓ Cancel anytime

Thousands £
Typical loss when subletting goes undetected *
Voided
Buy-to-let insurance when sublet without consent
Weekly
Scan frequency once LetAlert launches
The Problem

Unauthorised subletting is costing UK landlords thousands

Many UK landlords only discover their property has been sublet when the damage is already done — tenancy agreements breached, insurance voided, and legal costs mounting.

Until now, finding out was a matter of luck. LetAlert will make it automatic.

Join the Waitlist →
🏠

Insurance voided

Most buy-to-let policies are invalidated when a tenant sublets without consent — leaving you fully exposed.

⚠️

Tenancy agreement breach

Subletting without consent is grounds for eviction — but only if you can prove it happened and when.

💸

Excessive wear & damage

Short-term guests cause significantly more wear than long-term tenants — typically at the landlord's expense.

How It Works

Catch subletting in three simple steps

No installation. No tech skills required. Just add your property and let LetAlert do the watching.

1

Add your property

Enter your rental property address. LetAlert builds a unique scan fingerprint in seconds.

2

We scan Airbnb weekly

Our system runs automated searches every 7 days, checking live Airbnb listings that match your property's address and details.

3

Get alerted instantly

If a match is found, you receive an immediate email alert with a timestamped evidence pack — designed for use by your solicitor.

Why LetAlert

Everything you'll need to protect your property

Here's what'll be included when LetAlert launches in Q2 2026.

🔍

High-Confidence Matching

Multi-signal matching across address, listing photos, and description — not just a basic keyword search.

📄

Solicitor-Ready Evidence Packs

Every match will generate a timestamped evidence pack — designed to give your solicitor everything they need.

📊

Scan History & Dashboard

A full audit trail of every scan across your portfolio — with status, dates, and match results.

🔔

Instant Email Alerts

Get notified the moment a live match is detected — not days later when the listing may have disappeared.

🏘️

Multi-Property Portfolios

Monitor up to 10 properties under one account. Built for landlords with growing portfolios.

🛡️

UK Landlord Focused

Built specifically for the UK rental market — with local legal context and UK-based support.

Designed to meet GDPR requirements  ·  SSL encrypted  ·  Built in the UK

Indicative Pricing

Simple plans for every landlord

Prices shown are indicative pre-launch. Waitlist members lock in current rates at signup.

⚠️ Pricing indicative — waitlist members lock in current rates at launch. No charge until we go live.
Starter
£19
per month · £12/mo for first 100
Perfect for individual landlords with a single property.
  • ✓ 1 property monitored
  • ✓ Weekly Airbnb scan
  • ✓ Email alert on match
  • ✓ Timestamped evidence pack
  • ✓ Email support
Join the Waitlist
Best Value
Standard
£39
per month
For landlords with a small portfolio wanting full visibility.
  • ✓ Up to 3 properties
  • ✓ Weekly Airbnb scan on all
  • ✓ Instant email alerts
  • ✓ Timestamped evidence packs
  • ✓ Scan history log
  • ✓ Priority email support
Join the Waitlist
Pro
£69
per month
For serious landlords who need deep insight across multiple properties.
  • ✓ Up to 5 properties
  • ✓ Weekly scans on all properties
  • ✓ Instant email alerts
  • ✓ Full evidence packs
  • ✓ Property scan history
  • ✓ Activity dashboard
  • ✓ Priority support
Join the Waitlist
Portfolio
£119
per month
The complete solution for portfolio landlords and letting agents.
  • ✓ Up to 10 properties
  • ✓ Weekly scans on all
  • ✓ Instant alerts
  • ✓ Consolidated scan reports
  • ✓ Per-property scan history
  • ✓ Portfolio-wide dashboard
  • ✓ Evidence packs
  • ✓ Dedicated email support
Join the Waitlist

No charge until we launch. Cancel your subscription anytime.

Don't wait until it's too late

Unauthorised subletting can cost landlords thousands — and most never find out until the damage is done. Join the waitlist and be first in line when we launch in Q2 2026.

We'll email you product updates and your early-access invite. Unsubscribe any time. Privacy Policy.

✓ No credit card needed  ·  ✓ First 100 lock in founder pricing  ·  ✓ Cancel anytime

What Happens Next

Here's what you get when you join

No ambiguity — here's exactly what happens after you add your email.

1

Confirmation email

You'll receive an immediate confirmation that you're on the waitlist, with your position number.

2

Monthly build updates

We'll keep you in the loop with short product updates as we build — no spam, unsubscribe anytime.

3

7-day early access

Waitlist members get exclusive access 7 days before public launch to set up their properties first.

4

Founder pricing locked in

First 100 members lock in £12/month for Starter — for life. No price increases, ever.

— Built by Tom, a UK landlord who got tired of finding out the hard way.

FAQ

Common questions

We use a multi-signal matching approach — cross-referencing your property address, postcode, listing photos, and description details to identify matches with high confidence, reducing false positives.
LetAlert scans live Airbnb listings. Because Airbnb removes delisted properties quickly, we can only reliably detect active listings — not historical ones that have already been taken down. If a listing is live when we scan, we'll find it.
Our timestamped evidence packs include screenshots, listing URLs, pricing data, and host details — designed to give your solicitor the documentation they need. We're not lawyers and this isn't legal advice; your solicitor can advise on how to use this evidence in your specific situation.
We're targeting a Q2 2026 UK launch. Waitlist members will receive 7-day early access before the public launch, plus locked-in founder pricing.
Yes — our Portfolio plan is designed for letting agents and professional property managers. You can monitor up to 10 properties across your book under one account.
We take data protection seriously. Your property addresses will be encrypted at rest and in transit, never shared with third parties, and only used for scan matching. You'll be able to request full deletion of your data at any time. We follow UK GDPR principles throughout.
✓ You're on the waitlist — check your inbox to confirm.