XML 62 R143.htm IDEA: XBRL DOCUMENT
v3.20.1

Bank overdrafts, bonds and bank loans - Bank Overdrafts, Bonds and Bank Loans Amounts Falling Due Within One Year (Detail) - GBP (£) £ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Disclosure of bank overdraft bonds and bank loans [abstract] |  |  |  |
Bank overdrafts | [1] | £ 235.7 | £ 442.0 | £ 393.2
Corporate bonds and bank loans |  | 225.6 | 583.1 |
Bank overdrafts, bonds and bank loans |  | £ 461.3 | £ 1,025.1 |
[1] | Bank overdrafts are included in cash and cash equivalents because they form an integral part of the Group’s cash management.

X
- Definition The amount that has been withdrawn from an account in excess of existing cash balances. This is considered a short-term extension of credit by the bank. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 45 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_45&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_BankOverdraftsClassifiedAsCashEquivalents
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Bank overdrafts and the amount of current bonds and bank loans. + References No definition available. + Details
Name: | wpp_BankOverdraftsAndBondsAndLoansCurrent
Namespace Prefix: | wpp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Disclosure of bank overdraft bonds and bank loans. + References No definition available. + Details
Name: | wpp_DisclosureOfBankOverdraftBondsAndBankLoansAbstract
Namespace Prefix: | wpp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration