UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

For the month of September 2022

Commission File 001 — 33175

Vedanta Limited

(Exact name of registrant as specified in the charter)

1^st Floor, ‘C’ wing, Unit 103,

Corporate Avenue, Atul Projects,

Chakala, Andheri (East),

Mumbai-400 093

Maharashtra, India

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

We wish to inform you that the Company has been declared as the highest bidder for Ghogharpalli and its Dip Extension coal block, located in Sundargarh district, Odisha under Tranche V of commercial coal block auction conducted by Ministry of Coal. The coal block is an optimal fit for the Company’s Jharsuguda smelter given its logistical location and annual capacity. The mine has total reserves of 1,288 million tonnes and an estimated per annum capacity of 20 million tonnes. Once operational, it will provide fuel security, improve power availability and further strengthen the company’s aluminium operations and performance.

Kindly take the above on record.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: September 15, 2022

VEDANTA LIMITED

/s/ Prerna Halwasiya

Prerna Halwasiya

Company Secretary & Compliance Officer

Vedanta Ltd 6-K