XML 18 R9.htm IDEA: XBRL DOCUMENT v3.21.2

Currency conversion	6 Months Ended
	Jun. 30, 2021
Text block [abstract]
Currency conversion	3. Currency conversion The presentation currency of the Group is pounds sterling and the unaudited condensed consolidated interim financial statements have been prepared on this basis. The period ended 30 June 2021 unaudited condensed consolidated interim income statement is prepared using, among other currencies, average exchange rates of US$1.39 to the pound (period ended 30 June 2020: US$1.26) and €1.15 to the pound (period ended 30 June 2020: €1.14). The unaudited condensed consolidated interim balance sheet as at 30 June 2021 has been prepared using the exchange rates on that day of US$1.38 to the pound (31 December 2020: US$1.37) and €1.16 to the pound (31 December 2020: €1.12).

X

- Definition

The description of the entity's accounting policy for foreign currency translation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2020-01-01
-Paragraph 117
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_117_b&doctype=Standard
-URIDate 2020-01-01

+ Details

Name:	ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Text block [abstract]

+ References

No definition available.

+ Details

Name:	wpp_TextBlockAbstract
Namespace Prefix:	wpp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration