XML 331 R88.htm IDEA: XBRL DOCUMENT v3.23.1

Revenue recognition and operating segments - One-off and adjusting items - operating (Details) - GBP (£) £ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Analysis of one-off operating items
One-off and adjusting items	£ 136	£ 21	£ 8
One-off and adjusting items tax impact	(20)	(2)	(2)
One-off and adjusting items cash inflow/(outflow)	(59)	(27)	(2)
Acquisition and integration costs
Analysis of one-off operating items
One-off and adjusting items	5	13	15
One-off and adjusting items tax impact	(2)	(1)	(3)
One-off and adjusting items cash inflow/(outflow)	(13)	(12)	(15)
Fees relating to Terminix transaction
Analysis of one-off operating items
One-off and adjusting items	68
One-off and adjusting items tax impact	(4)
One-off and adjusting items cash inflow/(outflow)	(38)
Pension scheme closure in North America
Analysis of one-off operating items
One-off and adjusting items			(7)
One-off and adjusting items tax impact			2
Terminix acquisition costs
Analysis of one-off operating items
One-off and adjusting items		6
One-off and adjusting items cash inflow/(outflow)		(6)
Terminix integration costs
Analysis of one-off operating items
One-off and adjusting items	62
One-off and adjusting items tax impact	(14)
One-off and adjusting items cash inflow/(outflow)	(32)
UK Pension scheme - return of surplus
Analysis of one-off operating items
One-off and adjusting items cash inflow/(outflow)	22		9
Other
Analysis of one-off operating items
One-off and adjusting items	1	2
One-off and adjusting items tax impact		(1)	(1)
One-off and adjusting items cash inflow/(outflow)	£ 2	£ (9)	£ 4

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:	rto_AnalysisOfOneOffOperatingItemLineItems
Namespace Prefix:	rto_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of cash inflow (outflow) from one-off operating items.

+ References

No definition available.

+ Details

Name:	rto_OneOffCashInflowOutflow
Namespace Prefix:	rto_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of cost (income) from one-off operating items.

+ References

No definition available.

+ Details

Name:	rto_OneOffOperatingCostIncome
Namespace Prefix:	rto_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of tax impact pertaining to one-off operating items.

+ References

No definition available.

+ Details

Name:	rto_OneOffOperatingTaxImpact
Namespace Prefix:	rto_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_AcquisitionAndIntegrationCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_FeesRelatingToTerminixTransactionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_PensionSchemeClosureInNorthAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_TerminixAcquisitionCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_TerminixIntegrationCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_UkPensionSchemePartialReturnOfSurplusMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentConsolidationItemsAxis=rto_OtherOneOffOperatingItemsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: