As a BESA member, you automatically qualify to be a TrustMark firm.

what IS trustmark?

TrustMark is the only Government-endorsed ‘find a tradesperson’ scheme in the UK. All TrustMark firms are required to commit to the standards set out in the TrustMark Core Criteria, which goes the extra mile to ensure work carried out by TrustMark Registered Firms is of a quality standard and is delivered in a way which is considerate to the consumer.

As a BESA member, having passed the Competent Assessment Standard (CAS), you automatically qualify to hold the TrustMark badge.

Download our BESA Members Trustmark Flyer here.




Distinguish your firm with a quality accreditation consumers value and respect

Be found on the TrustMark website, which has over 700,000 searches every month from consumers looking for TrustMark tradespeople

Get free feedback cards to hand out to your customers, where they can leave reviews of your quality workmanship on the TrustMark website

Get free TrustMark marketing materials for your vehicle livery and paperwork

Free access to professional, compliant forms that can be co-branded between TrustMark and your business

Access to TrustMark’s dispute resolution service, should disputes arise with customers

Free access to the TrustMark Business Portal which helps you manage clear and easy communications with customers from quote to completion through this secure and convenient platform.

Dedicated BESA / Trustmark flyer artwork for use with your customers - see a sample here.


work safe. safe work.

The Work Safe. Safe Work campaign has been created to guide and reassure
homeowners who are looking to employ tradespeople in and around their homes in a post COVID lockdown world.

“As the lockdown restrictions begin to ease across the country, more homeowners will be having work carried out in their homes. Our Work Safe. Safe Work campaign aims to give them confidence in employing tradespeople in this new reality we are finding ourselves in.” Simon Ayres, CEO, TrustMark.

The campaign has been developed by TrustMark and is supported by The Construction Leadership Council who both see consumer confidence as pivotal to the recovery of the industry. The office of Minister Nadhim Zahawi and BEIS will be publicly supporting the campaign through social media.

Trustmark have created a consumer facing microsite and guidebook to help homeowners navigate through safety considerations whn inviting tradespeople into their home to complete work.

As a Trustmark firm, you can use these tools to to reassure and inform your clients.


Watch the campaign video

Download the Guide

Visit the Microsite



Complete your BESA application

Pass your CAS assessment

Register yourself with TrustMark for FREE


Help Available


And don’t forget, your BESA Regional Manager is on hand to answer any questions you may have.



Download the Trustmark Registered Business Portal User Guide