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v3.21.2

Cover Page | 6 Months Ended
--- | ---
Jun. 30, 2021
Entity Information [Line Items] |
Document Type | 6-K
Amendment Flag | false
Document Period End Date | Jun. 30, 2021
Document Fiscal Year Focus | 2021
Document Fiscal Period Focus | Q2
Entity Registrant Name | WPP PLC
Entity Central Index Key | 0000806968
Current Fiscal Year End Date | --12-31

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