Organisations working with TrustMark to raise standards within the industry and improve consumer protection:



The Age UK offer a Business Directory, which is a free service to help older people find a trustworthy business in their local area.

Learn More


Citizens Advice give advice on consumer rights on their consumer helpline and work with TrustMark to ensure you find a trader you can trust.

Learn More


The INCA is the recognised trade association for the External Wall Insulation industry, representing the major system designers, a nationwide network of specialist installers and key component suppliers.

Learn More

Pap BucksSur Logo

Buckinghamshire and Surrey Trading Standards work with TrustMark to offer a Trading Standards Approved level of membership.

Learn More

Department-of-Business-Energy-Industrial-Strategy logo

TrustMark operates within a Master Licence Agreement issued by the Government’s Department for Business, Energy and Industrial Strategy.

Learn More


Previously MHCLG, LUHC's job is to create great places to live & work and to give more power to local people to shape what happens in their area.

Learn More


CTSI represents trading standards professionals working in local authorities, business and consumer sectors and central government.

Learn More


Electrical Safety First is a campaigning charity that aims to reduce deaths and injuries caused by electricity in UK homes.

Learn More

National Consumer Federation Logo

The National Consumer Federation represents the voice of UK consumers. They have more than 50 years of experience in promoting consumer interests positive change.

Learn More


CIOB drive up professional standards, push forward innovation, influence political decisions and strengthen talent.

Learn More

GDMAG_small bar_GD Magazine_small mag

Grand Designs magazine is the official publication of the hit television show hosted by Kevin McCloud and broadcast on Channel 4 and All 4.

Learn More


The NHIC represents over 100,000 businesses in 100’s of trades carrying out five million home improvement and RMI jobs each year.

Learn More


If you are interested in becoming a TrustMark Partner, please get in contact.

Contact Us