Commitments and contingencies	12 Months Ended
Jan. 31, 2026
Commitments and Contingencies Disclosure [Abstract]
Commitments and contingencies	Commitments and contingencies Capital commitments The Company had capital commitments of $56.5 million as of January 31, 2026 (February 1, 2025: $51.9 million). These commitments generally relate to store construction and capital investments in information technology. Additionally, the Company has certain commitments to maintain or improve leased properties; however, there are no minimum requirements or otherwise committed amounts for these projects as of January 31, 2026 or February 1, 2025. Contingent property liabilities Property leases have been assigned to third parties in the UK by Signet and remained unexpired and occupied by assignees. Should the assignees fail to fulfill any obligations in respect of those leases, the Company may be liable for those defaults. The maximum potential amount of future payments Signet could be required to make under these guarantees is $17.9 million as of January 31, 2026. No liabilities have been recorded as the likelihood of default was deemed to be remote and the fair value of the guarantees is not material. The amount of such claims arising to date has not been material. Legal proceedings The Company is routinely a party to various legal proceedings arising in the ordinary course of business. These legal proceedings primarily include employment-related and commercial claims. The Company does not believe that the outcome of any such legal proceedings pending against the Company would have a material adverse effect on the Company’s consolidated financial position, liquidity or results of operations. Previously settled matters As previously disclosed, during Fiscal 2023 the Company recognized charges for litigation in connection with a collective class action arbitration proceeding and an alleged vendor breach of contract. These matters were both paid in Fiscal 2024 for approximately $185 million and $15.9 million, respectively, upon final settlement and/or court approvals.

Commitments and contingencies

12 Months Ended

Jan. 31, 2026

Commitments and Contingencies Disclosure [Abstract]

Capital commitments

The Company had capital commitments of $56.5 million as of January 31, 2026 (February 1, 2025: $51.9 million). These commitments generally relate to store construction and capital investments in information technology. Additionally, the Company has certain commitments to maintain or improve leased properties; however, there are no minimum requirements or otherwise committed amounts for these projects as of January 31, 2026 or February 1, 2025.

Contingent property liabilities

Property leases have been assigned to third parties in the UK by Signet and remained unexpired and occupied by assignees. Should the assignees fail to fulfill any obligations in respect of those leases, the Company may be liable for those defaults. The maximum potential amount of future payments Signet could be required to make under these guarantees is $17.9 million as of January 31, 2026. No liabilities have been recorded as the likelihood of default was deemed to be remote and the fair value of the guarantees is not material. The amount of such claims arising to date has not been material.

Legal proceedings

The Company is routinely a party to various legal proceedings arising in the ordinary course of business. These legal proceedings primarily include employment-related and commercial claims. The Company does not believe that the outcome of any such legal proceedings pending against the Company would have a material adverse effect on the Company’s consolidated financial position, liquidity or results of operations.

Previously settled matters

As previously disclosed, during Fiscal 2023 the Company recognized charges for litigation in connection with a collective class action arbitration proceeding and an alleged vendor breach of contract. These matters were both paid in Fiscal 2024 for approximately $185 million and $15.9 million, respectively, upon final settlement and/or court approvals.