Company: PLSAY
Filing Date: 2025-01-16
Form Type: 6-K
Source: 0001193125-25-007384
Chunk: 0

Company: Polestar Automotive Holding UK PLC
Filing Date: 2025-01-16
Form: 6-K
Chunk 0
---
### 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

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of January 2025

Commission File Number: 001-41431

Polestar Automotive Holding UK PLC

Assar Gabrielssons Väg 9

405 31 Göteborg, Sweden

(Address of principal executive office)

Indicate by check mark whether
the registrant files or will file annual reports under cover of 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): ☐

INFORMATION CONTAINED IN THIS REPORT ON FORM 6-K

On January 16, 2025, Polestar Automotive Holding UK PLC
(“Polestar”) issued a press release containing selected preliminary unaudited financial and operational information for the fiscal quarter ended September 30, 2024. A copy of the press release is attached hereto as Exhibit 99.1.

Also on January 16, 2025, Polestar issued a separate press release providing an update on certain strategy and business matters. A copy
of the press release is attached hereto as Exhibit 99.2.

Finally, on January 16, 2025, Polestar released a video presentation that
provided an update on strategy and business matters, which is available on the Polestar Investor Relations website: .

Exhibits 99.1 and 99.2 to this Report on Form 6-K shall not be deemed “filed” for
purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall they be deemed incorporated by reference in any filing under the Securities Act of
1933 or the Exchange Act.

EXHIBIT INDEX

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be