Dating Royal Doulton plates

[Debc]

Hi everyone
I'm wondering if anyone is familiar with Royal Doulton markings and is able to help me. I recently picked up a lovely plate that looks quite old but I'm finding it near impossible figure out when it was made. As well as the numbers in the picture there is also an imprint on the back with the numbers 1.32
Any help would be appreciated

 

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[villagenut]

Maybe from 1902-1922 Dating Royal Doulton

 

[Debc]

Thank you