To claim Gift Aid go to:

https://www.gov.uk/claim-gift-aid-online

Click "Start Now" and enter the user ID as 696582573060 and the password as Oakbrook1979

An information note on claiming Gift aid can be found at:

http://ironlions.org.uk/wp-content/uploads/2022/06/GIFT-AID-INFORMATION-NOTE.docx

And for  further detailed guidance on claims for Gift Aid see:

https://www.gov.uk/government/publications/charities-detailed-guidance-notes/chapter-3-gift-aid