A prominent pillar of British industrial real estate is defending itself against foreign acquisition after Segro plc, the FTSE 100 warehouse landlord, rejected an unsolicited £12.6 billion takeover bid from American competitor Prologis. The board of the London-listed firm unanimously dismissed the all-share proposal, signaling a robust defense of domestic corporate value and enterprise independence. By standing firm against the US giant, Segro’s leadership has highlighted the strategic importance of preserving British-owned logistics and digital infrastructure.

The acquisition proposal, which Prologis chose to make public on Wednesday after receiving an "unequivocal" rejection from Segro's board on Tuesday, was structured as an all-share transaction. Under the proposed terms, Segro shareholders would receive 0.084 Prologis shares for every share held, representing an implied valuation of 925p per share. This offer represented a 24.6% premium over Segro's closing price on Tuesday. However, the board determined that the bid failed to reflect the true worth of Segro’s extensive asset portfolio, particularly its highly lucrative development pipeline.

Following the public disclosure of the bid, Segro’s shares rallied by nearly 17.5% on Wednesday, closing at 871p and leading gains on the FTSE 100. This immediate market appreciation demonstrates strong investor confidence in the underlying value of the firm. Segro’s vast network of modern warehouses supports major commercial tenants such as Amazon and Netflix, facilitating the flow of goods and services that underpin the modern consumer economy.

Segro has a long and proud history rooted in British industrial growth. The company traces its origins to 1920, when it was founded as the Slough Trading Company on the western edges of London. Its initial project involved transforming a post-World War I military repair depot into an early model of a modern industrial estate. Over the subsequent century, the company has adapted to technological advancements; today, its historic Slough trading estate has evolved to house the second-largest portfolio of datacentres in the world, representing a key strategic asset for the UK’s technological infrastructure.

While Segro’s business thrived during the Covid-19 pandemic due to elevated demand for e-commerce deliveries, its shares have experienced a 40% decline since their peak in late 2021. The Segro board has characterized the Prologis bid as "opportunistically timed," arguing that the American firm is attempting to exploit a temporary "dislocation" in public market pricing. According to Segro, this depressed share price is largely due to geopolitical factors that have artificially weighed down UK and European real estate valuations relative to their US peers.