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Open https://www.canva.com/photo-editor/
Click 'UPLOAD'
Upload the image you want to use for the story
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Now select CROP from the top menu
Step 3
Now you should see the Crop Tool options
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Change the two numbers above the image so they are "960" and then "640"
Step 4
Now you have a selection box that is the right size for GOV.UK
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(DO NOT click on the four dials at the edges of the box)
Step 5
Now click APPLY
Great, you've now successfully cropped the image to GOV.UK dimensions
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Ignore this marketing message and click on 'Download Your Photo By Itself'
Success! You have now saved a copy of the cropped image to your desktop.
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