Transaction in Own Shares

Baillie Gifford UK Growth Trust plc (BGUK)

Legal Entity Identifier: 549300XX386SYWX8XW22

Purchase of Own Securities

On 28/02/2025, the Company announces the purchase of 133,008 Ordinary Shares at a price of 189.46p. The shares purchased will be held in Treasury.

Following the transaction there will be 28,160,476 shares held in Treasury.

The shares in issue less the total number of shares in Treasury are 132,756,708.

The above figure (132,756,708) may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules.

Baillie Gifford & Co Limited

Company Secretaries

28/02/2025

Regulated Information Classification: Acquisition or disposal of the issuer's own shares