v3.25.2
Document And Entity Information
Jul. 30, 2025
Document Information Line Items  
Entity Central Index Key 0001356570
Document Type 8-K
Document Period End Date Jul. 30, 2025
Entity Registrant Name WNS (HOLDINGS) LIMITED
Entity Incorporation, State or Country Code Y9
Entity File Number 001-32945
Entity Tax Identification Number 00-0000000
Entity Address, Address Line One Gate 4, Godrej & Boyce Complex
Entity Address, Address Line Two Pirojshanagar
Entity Address, Address Line Three Vikhroli (W)
Entity Address, City or Town Mumbai
Entity Address, Country IN
Entity Address, Postal Zip Code 400 079
Local Phone Number 6826-2100
City Area Code +91-22
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Ordinary share, par value 10 pence per share
Trading Symbol WNS
Security Exchange Name NYSE
Entity Emerging Growth Company false
Amendment Flag false
Other Address One  
Document Information Line Items  
Entity Address, Address Line One HYLO,23rd Floor, 103-105 Bunhill Row, Old street
Entity Address, City or Town London
Entity Address, Postal Zip Code ECY1Y 8LZ
Other Address Two  
Document Information Line Items  
Entity Address, Address Line One 515 Madison Avenue, 8th Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10022