If you purchased your policy prior to 11/12/024, unfortunately it is not possible to amend the total sum insured mid-term on an existing policy.
You can get a quote and purchase a new policy with the correct sum insured on our website at: https://www.craftinsure.com/
After you have purchased a new policy, you can log into your account and cancel your previous policy at: https://www.craftinsure.com/login
Any policies purchased on or after 11/12/2024, you can amend your sum insured by contacting us on 0345 2607 888, Monday to Friday, 9am to 5.30pm.