GM Insurance has been part of Gallagher since August 2025, when AssuredPartners was acquired by Gallagher. You can read the acquisition press release here. 

Gallagher is one of the world’s largest insurance brokerage, risk management, and consulting firms that shares our commitment to personalised service. 

In 2026 GM Insurance, GM Store Insure and GM Demosure will be adopting the Gallagher name, but our service and specialists will remain the same, helping you face the future with confidence. 

We will work with you to help identify the risks you face and offer tailored solutions to ensure your business gets appropriate insurance today and in the future. 

You should have by now received  a letter explaining what this means for you. 

Your day-to-day contacts and team remain in place and available to support you with all your insurance needs. 

There will be no impact on your existing coverage in place although please read the following;

If you are an existing customer and need to view your documents or amend your current policy,  you can still do so by logging in on this website. Our contact number and e-mail address remain the same for existing customers.

If you are an existing customer and need additional cover / extension of cover then you will need to either click ‘Get a Quote’ to be transferred to the new website or to click the following link to be re-directed : Storage Insurance | AJG United Kingdom

- Please note that you will need to set up the new policy as a new customer as none of the details have been transferred to the new website.

If you are a new customer needing insurance, then you can either click ‘Get a Quote’ on this website and this will re-direct you to the new website or alternatively click the following link to go to the new website; Storage Insurance | AJG United Kingdom

Document branding has now changed to Gallagher for all new business from the new website. 

Clients and business partners will continue to receive the service they know and value from our team, with the added benefit from access to an expanded range of services and capabilities.

Together, we can deliver more for you and your organisation. 

Visit AJG.com/UK to learn more about Gallagher.

If you have any questions, please do get in contact with your new Storage Insurance team.

Thank you.