https://www.advicenow.org.uk/training
https://www.advicenow.org.uk/get-help/benefits/personal-independence-payment-pip
I used one on my second attempt to get PIP (successful)!
ICR whether it was https://www.advicenow.org.uk/get-help/benefits/personal-independence-payment-pip/pip-mandatory-reconsideration-letter-tool or any of
https://www.disabilityrightsuk.org/news/2018/january/pip-and-dla-mandatory-reconsideration-letter-tools
https://templatestoolkit.com/mandatory-reconsideration-pip-letter-template/
https://cpag.org.uk/welfare-rights/tools-templates/personal-independence-payment-tools-and-templates
https://forum.scope.org.uk/discussion/59301/pip-mr-letter-tool