XML 406 R121.htm IDEA: XBRL DOCUMENT v3.22.0.1

Financial instruments: valuation - Hierarchy of liabilities (Details) - GBP (£) £ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair value of liabilities
Liabilities	£ 167,807	£ 236,157
Trading deposits
Fair value of liabilities
Liabilities	38,660	44,069
Debt securities in issue, trading
Fair value of liabilities
Liabilities	974	1,408
Short positions, trading
Fair value of liabilities
Liabilities	24,964	26,779
Derivatives [Member]
Fair value of liabilities
Liabilities	100,835	160,705
Other financial liabilities - Debt securities in issue
Fair value of liabilities
Liabilities	1,103	1,607
Other deposits
Fair value of liabilities
Liabilities	568	796
Financial liabilities, subordinated
Fair value of liabilities
Liabilities	703	793
Level 1
Fair value of liabilities
Liabilities	£ 20,507	£ 19,045
As % of Total FV Assets	12.00%	8.00%
Level 1 | Short positions, trading
Fair value of liabilities
Liabilities	£ 20,507	£ 19,045
Level 2
Fair value of liabilities
Liabilities	£ 146,691	£ 216,218
As % of Total FV Assets	88.00%	92.00%
Level 2 | Trading deposits
Fair value of liabilities
Liabilities	£ 38,658	£ 44,062
Level 2 | Debt securities in issue, trading
Fair value of liabilities
Liabilities	974	1,408
Level 2 | Short positions, trading
Fair value of liabilities
Liabilities	4,456	7,734
Level 2 | Derivatives [Member]
Fair value of liabilities
Liabilities	100,229	159,818
Level 2 | Other financial liabilities - Debt securities in issue
Fair value of liabilities
Liabilities	1,103	1,607
Level 2 | Other deposits
Fair value of liabilities
Liabilities	568	796
Level 2 | Financial liabilities, subordinated
Fair value of liabilities
Liabilities	703	793
Level 3
Fair value of liabilities
Liabilities	£ 609	£ 894
As % of Total FV Assets	0.00%	0.00%
Level 3 | Trading deposits
Fair value of liabilities
Liabilities	£ 2	£ 7
Level 3 | Short positions, trading
Fair value of liabilities
Liabilities	1
Level 3 | Derivatives [Member]
Fair value of liabilities
Liabilities	606	887
Recurring | Level 3
Fair value of liabilities
Liabilities	£ 609	£ 894	£ 1,317

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_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2021-01-01
-Paragraph 25
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_FinancialLiabilitiesAtFairValue
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Represents the percentage of fair value liabilities hierarchy to total financial liabilities.

+ References

No definition available.

+ Details

Name:	nwg_PercentageOfFairValueLiabilitiesHierarchyToTotalFinancialLiabilities
Namespace Prefix:	nwg_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_TradingDepositsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_DebtSecuritiesInIssueTradingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_ShortPositionsTradingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=ifrs-full_DerivativesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_OtherDebtSecuritiesInIssueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_OtherDepositsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=nwg_SubordinatedFinancialLiabilitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level1OfFairValueHierarchyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level2OfFairValueHierarchyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level3OfFairValueHierarchyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MeasurementAxis=ifrs-full_RecurringFairValueMeasurementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: