For UK agents, conveyancers and finance firms

Run the sanctions, ownership and property checks each job needs, keep the signed evidence, monitor the people you checked, and hold the written AML policies and records an inspection asks for. One place, pay per check, from 49p.

UK sanctions rules apply to every business. Since May 2025 letting agents must report a sanctioned tenant or landlord to OFSI on any let, and estate agents and conveyancers check buyers and sellers under the money-laundering rules. An inspection asks for a dated record of each check.

Pay per check from 49pNo subscriptionUK-hosted

Start free, then pick the job

One hub for a let, a sale or a new client.

Open a transaction, add the people, and Certaby ticks the checks the regulations ask for. Everyone in one place, one signed certificate.

For a sale

Property sale

Buyer and seller, plus the property.

SanctionsPEP and adverse mediaCompany ownersID recordSource of fundsMonitoringProperty pack
£2.78a sale, every required check

The property pack is optional, £1.29.

For finance and business

Finance and business

Clients, directors and counterparties. No property needed.

SanctionsCompany and ownersID recordMonitoring
99pa person, sanctions

PEP and adverse media: +40p a person. Company and owners £2.99.

The hub is free. Pick the checks each job needs and pay per check, from 49p. No fixed package, no subscription.

Sources
10+

data sources behind the checks: four sanctions lists, PEP and adverse media, Companies House, the EPC register, flood, crime and more.

From
49p

a check. Pay for what you run from a credit balance, no subscription, no contract.

Per job
1

signed certificate for each let, sale or new client, which anyone can verify with its link.

Why Certaby

Three things you only get here.

Property risk on the same record

Flood, crime, EPC and MEES alongside the AML checks, on one signed certificate. Across the 22 vendors we compared, the only one we found that puts property risk on the compliance record.

See what a let checks →

Certificates that outlast your subscription

Every job ends in a signed certificate with a verify link that keeps working for at least five years, even if you stop using Certaby. Many tools keep certificates behind an active subscription.

How verification works →

Pay per check, no contract

No annual minimum, no seat licences and no sales call. Every source is named on the certificate, the official UK, UN, EU and US sanctions lists, not a black box.

See pricing →

How it works

Three steps, one record.

1

Start a transaction

Start a let, a sale or a new client. Add the people and the property, and Certaby shows which checks the regulations ask for.

2

Run the checks

See the price before anything runs and pay per check. The Right to Rent and ID records are free, and the certificate is included.

3

Keep the evidence

Results land in seconds with a signed certificate and a verify link. Add monitoring or the AML documents when you need them.

Membership

Letting or selling every week?

A set number of lets or sales and people each month, with sanctions, PEP and the property pack covered. Agency and Busy also write your AML policies and risk assessment. Cancel any time.

See membership →
£19.99a month5 lets or salesup to 15 people
£59.99a month15 lets or salesup to 45 people
£189.99a month50 lets or salesup to 150 people

Sources

Named sources behind every result.

Each check uses what UK regulators, HM Government and other trusted publishers provide, on the schedule shown, and the result records which source answered and when. These are the main ones.

UK-hosted in London

Checks run, and their results and records are stored, in London. UK GDPR by design.

The Stratum APIs engine

Built on the same engine as our developer brand, Stratum APIs.

Records you can rely on

Every check dated and signed, kept for at least five years. How we keep data safe.

We reply within 4 working hours

Behind Certaby is a small UK team.

We answer your questions ourselves. No call centre, no chatbot. If you're setting up an AML audit trail for an HMRC inspection or a client due-diligence pack, you talk to the people who built it.

Email us or use the form. UK business hours; replies are usually faster than the 4-hour promise.

Your first job, checked and signed in minutes.

Try it free with no card, then add credit from £5 and open a let, a sale or a new client.