Euphorbia lathyris

Help me identify this plant

Hello Emma 👋 Thanks for posting your first photo. 👏 You can find other like-minded gardeners to follow by tapping on Discover and then "Popular" or "Recommended". If you need to reply to a user or just want to say "hello", simply @username an individual i.e. @teamgardentags and that person will get an alert in their profile. Finally, if you would like guidance on getting the most out of the app, please check out our tutorial videos: http://gardentags.com/Tutorials Enjoy using GT! 😃

Thanks also for asking us to help identify your plant #PlantID. Fellow GT'ers are you able to help Emma? @barbaramatthews @Garyg @jamesshobbs @joanboston @KariSamuel @kathy @lexijane @linfoster @mikethegardener @mrsflowerpot @PlantDoctor @richard.spicer.7906

This is a variety of EUPHORBIA and needs digging out Emma as it will self seed all over your garden. Welcome to GTags :))

Yes I agree with @flof1952 it looks like Euphorbia lathyris commonly known as caper spurge 👍🏻

Thank you for all your help. Would you recommend I dig it up or leave it?

I would dig it up Emma :))