XML 402 R141.htm IDEA: XBRL DOCUMENT
v3.25.1

Net debt - Reconciliation - Additional Information (Details) £ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 GBP (£) € / £ | Dec. 31, 2024 GBP (£) $ / £ | Dec. 31, 2024 GBP (£) | Dec. 31, 2023 GBP (£) | Dec. 31, 2022 GBP (£)
Net debt |  |  |  |  |
Foreign exchange gain (loss) on debt and derivatives |  |  | £ 1 | £ 146 |
Strengthening (weakening) of currency | (0.06) | 0.02 |  |  |
Cash paid on debt-related foreign exchange forward contracts |  |  | 9 | 3 |
Cash outflow (decrease) for borrowings |  |  | 602 | 664 |
Decrease (increase) in overdraft |  |  | 176 | 562 |
Debt repayments |  |  | 334 | 0 |
Cash outflow from payment of interest on debt |  |  | 92 | 102 |
Cash outflow for derivatives |  |  | 68 | 39 |
Cash outflow on forward contract derivatives and debt related interest rate hedges |  |  | 39 | 3 |
Cash outflow from payment of interest on derivatives |  |  | 29 | 36 |
Cash outflow for leases |  |  | 169 | 182 |
Capital element of lease payments |  |  | 145 | 157 | £ 104
Interest element of lease payments |  |  | 24 | 25 | £ 10
Book value | £ 2,498 | £ 2,498 | 2,498 | 3,153 |
Bond debt |  |  |  |  |
Net debt |  |  |  |  |
Book value | 2,494 | 2,494 | 2,494 | 2,943 |
Fair market value | £ 2,480 | £ 2,480 | £ 2,480 | £ 2,959 |

X
- Definition The cash outflow for leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2024-01-01 -Paragraph 53 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2024-en-r&anchor=para_53_g&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_CashOutflowForLeases
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_LongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2024-01-01 -Paragraph 17 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17_e&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow for repayments of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2024-01-01 -Paragraph 17 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_RepaymentsOfNoncurrentBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash decrease for derivatives. + References No definition available. + Details
Name: | rto_AmountOfCashDecreaseForDerivatives
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The fair market value of borrowings of the entity. + References No definition available. + Details
Name: | rto_BorrowingsFairMarketValue
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash decrease (increase) for borrowings. + References No definition available. + Details
Name: | rto_CashDecreaseIncreaseForBorrowings
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash outflow from payment of interest on debt. + References No definition available. + Details
Name: | rto_CashOutflowFromPaymentOfInterestOnDebt
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash outflow from payment of interest on derivatives. + References No definition available. + Details
Name: | rto_CashOutflowFromPaymentOfInterestOnDerivatives
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Cash outflow on forward contract derivatives and debt related interest rate hedges + References No definition available. + Details
Name: | rto_CashOutflowOnForwardContractDerivativesAndDebtRelatedInterestRateHedges
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Cash paid on debt-related foreign exchange forward contracts + References No definition available. + Details
Name: | rto_CashPaidOnDebtRelatedForeignExchangeForwardContracts
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase or decrease in overdraft. + References No definition available. + Details
Name: | rto_DecreaseIncreaseInOverdraft
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of foreign exchange gain or loss on debt and derivatives. + References No definition available. + Details
Name: | rto_ForeignExchangeGainOrLossOnDebtAndDerivatives
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of interest paid on lease liabilities. [Refer: Lease liabilities] + References No definition available. + Details
Name: | rto_InterestPaidOnLeasePayments
Namespace Prefix: | rto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Strengthening (weakening) of currency + References No definition available. + Details
Name: | rto_StrengtheningWeakeningOfCurrency
Namespace Prefix: | rto_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=rto_BondDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |