Alternative Income REIT (LSE: AIRE) tells shareholders to reject Glenstone and await AEW terms

Alternative Income REIT plc (LSE: AIRE) has welcomed a possible all-share offer from AEW UK REIT plc (LSE: AEWU) and said the proposal could produce a more attractive outcome than the existing Glenstone REIT plc cash offer. Under the proposed terms, Alternative Income REIT shareholders would receive 0.725 AEW UK REIT shares for each share held, implying a value of approximately 77.4 pence per share based on the bidder’s July 15 closing price. That compares with Glenstone REIT’s stated 71.4 pence cash offer, which Alternative Income REIT argues would effectively fall to 70 pence if its expected fourth-quarter dividend is declared. The board has strongly recommended that investors do not accept Glenstone’s offer and has encouraged eligible shareholders who already accepted it to withdraw those acceptances. The contest now pits the certainty of cash against continued listed property exposure, while Glenstone’s 24.91% shareholding creates a significant obstacle for any rival transaction.

Why does Alternative Income REIT view AEW UK REIT’s possible offer as the stronger proposal?

The most immediate attraction is price. AEW UK REIT’s proposed exchange ratio was worth approximately 77.4 pence per Alternative Income REIT share when calculated using AEW UK REIT’s 106.8 pence closing price on July 15. That represented a 10.6% premium to the 70 pence effective value that Alternative Income REIT attributes to Glenstone’s proposal after accounting for the expected 1.4 pence quarterly dividend.

The apparent advantage is not entirely fixed because AEW UK REIT is offering shares rather than cash. AEW UK REIT closed at 105.4 pence on July 17, reducing the implied consideration to approximately 76.4 pence per Alternative Income REIT share. The proposal nevertheless remained roughly 9% above Glenstone’s effective 70 pence value at that point.

The second advantage is continued participation in property income. Glenstone’s offer provides liquidity and removes future exposure to Alternative Income REIT’s portfolio, while AEW UK REIT’s proposal would allow shareholders to exchange their investment for shares in a larger listed real estate investment trust. Investors who bought Alternative Income REIT principally for recurring dividends may regard that continuity as more valuable than a cash exit at a discount to net asset value.

The third issue is governance. Alternative Income REIT has argued that the AEW route could offer a more balanced listed-company structure, while a Glenstone-controlled business could have reduced independent oversight, particularly if Alternative Income REIT were later delisted. The board has highlighted potential conflicts involving future property sales, distributions and other decisions where the interests of a controlling shareholder may not be identical to those of remaining minority investors.

How does Glenstone REIT’s cash offer compare with Alternative Income REIT’s asset value?

Glenstone’s increased proposal is formally priced at 71.4 pence per Alternative Income REIT share and values the company’s entire issued equity at approximately £57.5 million. However, the offer terms permit Glenstone to reduce the consideration by the amount of dividends declared after the offer announcement. Alternative Income REIT has targeted a fourth quarterly dividend of 1.4 pence, meaning shareholders could receive that distribution but see Glenstone’s payment reduced by the same amount.

The Alternative Income REIT board therefore considers 70 pence the economically relevant comparison. That value represents only a negligible premium to the 69.7 pence undisturbed share price recorded before Glenstone’s approach became public. It also represents a discount of approximately 17% to Alternative Income REIT’s March 31 net asset value of 84.4 pence per share.

The net asset value is supported by an independent Knight Frank valuation of £103.45 million for Alternative Income REIT’s 19-property portfolio. Knight Frank subsequently indicated that an updated valuation would not be materially different, giving the board a relatively firm reference point from which to challenge the cash proposal.

Glenstone can reasonably argue that net asset value is not the same as immediately realisable shareholder value. A small investment trust may remain discounted for years because of limited trading liquidity, operating expenses and weak institutional demand. Selling an entire portfolio also creates transaction costs, timing risk and the possibility that individual properties realise less than their appraised values.

However, a negligible premium to the undisturbed market price makes Glenstone’s offer resemble a purchase of control at the existing minority-market valuation. That is the core weakness in the proposal. Alternative Income REIT shareholders are being asked to surrender ownership of the company without receiving a conventional takeover premium or a price close to the independently supported value of the underlying assets.

Why is AEW UK REIT pursuing Alternative Income REIT after abandoning an earlier approach?

AEW UK REIT and Alternative Income REIT were already discussing a potential combination earlier in 2026. AEW UK REIT said the parties had reached an in-principle agreement on an all-share structure, but the process could not be completed because certain information was unavailable, other matters remained unresolved and AEW UK REIT was not given access to Alternative Income REIT’s largest shareholder. AEW UK REIT consequently announced in April that it did not intend to proceed.

Glenstone’s subsequent firm offer released AEW UK REIT from the restrictions that would ordinarily have prevented it from returning so quickly. AEW UK REIT has now revived the combination because Alternative Income REIT’s assets remain compatible with its investment strategy and because the Glenstone proposal creates a risk that those assets could disappear into a privately controlled structure.

Scale is the central strategic motivation. AEW UK REIT had net assets of £171.97 million and a £215.45 million property portfolio at March 31, 2026. Adding Alternative Income REIT’s £103.45 million portfolio would create a significantly larger vehicle, broaden the asset base and spread listed-company costs across more properties and rental income.

AEW UK REIT has said the transaction should be earnings-accretive and could lower the combined operating-cost ratio. A larger market capitalisation may also improve trading liquidity and make the company more relevant to wealth managers and institutional investors that avoid very small investment trusts.

The portfolios offer complementary characteristics. Alternative Income REIT focuses on specialist commercial property, with long leases and index-linked rental reviews. AEW UK REIT follows a broader, sector-flexible approach that seeks mispriced assets and active-management opportunities. Combining the two could blend Alternative Income REIT’s relatively predictable contractual income with AEW UK REIT’s more active capital-growth strategy.

What would Alternative Income REIT shareholders own after an AEW UK REIT combination?

The transaction would not provide an immediate cash exit. Alternative Income REIT shareholders would become investors in the enlarged AEW UK REIT and remain exposed to United Kingdom commercial property values, tenant demand, interest rates, asset-management execution and stock-market discounts.

That exposure comes with a different income profile. AEW UK REIT has paid an annual dividend of 8 pence per share for ten consecutive years, including 42 consecutive quarterly distributions of 2 pence. For the year ended March 31, 2026, its EPRA earnings per share were 7.98 pence, leaving the dividend almost fully covered.

At an exchange ratio of 0.725, each Alternative Income REIT share would effectively be exchanged for annualised AEW UK REIT dividends of 5.8 pence, assuming the 8 pence distribution is maintained. That compares with Alternative Income REIT’s 5.6 pence target for the financial year ended June 30, 2026. The calculation suggests that the proposed combination could preserve and potentially modestly increase annual income on a per-share-equivalent basis, although future dividends are never guaranteed.

Alternative Income REIT’s own income base remains resilient. At December 31, 2025, 92.1% of portfolio leases contained index-linked rent reviews, while 38% of contracted rental income was reviewed annually. Like-for-like contracted annual rent increased 0.7% during the first half, and the trust reported a net asset value total return of 3.84%.

AEW UK REIT brings a more diversified portfolio of 34 properties but also a higher vacancy rate and greater active-management intensity. Its March 2026 EPRA vacancy rate was 9.43%, while gearing stood at 25.21% of gross asset value. Alternative Income REIT shareholders would therefore gain scale and a long dividend record, but they would also exchange a concentrated long-income strategy for a broader vehicle with different operational risks.

Could Glenstone’s 24.91% holding prevent AEW UK REIT from completing the transaction?

Glenstone’s ownership position is the most important execution risk. The company held approximately 24.91% of Alternative Income REIT’s issued share capital at the close of business on July 17 and has stated that it will not support AEW UK REIT’s possible offer.

That holding sits just below the 25% level that can become particularly influential in corporate votes requiring 75% approval. If AEW UK REIT attempts to implement the acquisition through a scheme of arrangement, Glenstone’s opposition could make the required voting threshold difficult to reach, depending on turnout, voting classifications and the final structure.

AEW UK REIT could instead use a takeover-offer structure. Its July 16 announcement reserved flexibility to declare an offer unconditional at a lower acceptance level if complete ownership could not be achieved, although any firm proposal would also require AEW UK REIT shareholder approval.

Buying control without acquiring all shares would create complications. A partially owned Alternative Income REIT subsidiary could retain minority shareholders, duplicated governance and listing-related costs, weakening some of the scale benefits that justify the transaction. AEW UK REIT would need to determine whether it is willing to proceed without full ownership or whether a higher offer is required to overcome Glenstone’s resistance.

Glenstone also retains the ability to increase its own proposal if AEW UK REIT announces a firm offer. Although Glenstone described 71.4 pence as its final offer, it reserved the right to revise the financial terms if another party announced a firm intention to bid. That clause keeps the possibility of an improved cash counteroffer alive.

Why have Alternative Income REIT shares not moved close to the 77.4p proposal value?

Alternative Income REIT closed at 70.2 pence on July 17, almost unchanged from the effective Glenstone cash value and approximately 9.3% below the 77.4 pence value initially attributed to AEW UK REIT’s possible proposal. The shares remained within a 52-week range of 62.2 pence to 81.6 pence and carried a market capitalisation of approximately £56.75 million.

The discount reflects several layers of uncertainty. AEW UK REIT has not announced a firm offer, Glenstone opposes the transaction, shareholder approval would be required and the value of the all-share terms changes every day with AEW UK REIT’s market price.

The offer value had already declined from 77.4 pence to approximately 76.4 pence by July 17 because AEW UK REIT shares closed at 105.4 pence rather than the 106.8 pence reference price used in the original calculation. AEW UK REIT itself was trading below its March 2026 net asset value of 108.38 pence and within a 52-week range of 95.9 pence to 113.2 pence.

Investors are therefore not comparing fixed offers of 70 pence and 77.4 pence. They are comparing a near-certain cash amount with a fluctuating equity value that may never become a formal offer. The market is discounting AEW UK REIT’s proposal for completion risk, share-price risk and the possibility that Glenstone’s blocking position proves decisive.

That cautious pricing also leaves room for upside. A firm AEW UK REIT offer, board recommendation and clearer support from independent Alternative Income REIT shareholders could narrow the gap. A higher Glenstone counteroffer could do the same. Conversely, an AEW withdrawal would leave the shares anchored much more closely to Glenstone’s cash terms and the standalone portfolio discount.

What happens next in the battle for Alternative Income REIT shareholders?

AEW UK REIT has until 5:00 p.m. London time on August 28, 2026, to announce a firm intention to make an offer or state that it does not intend to proceed. The timetable was aligned with the Glenstone offer process after the Takeover Panel granted an extension from the earlier deadline.

Before then, AEW UK REIT must complete due diligence, determine whether its shareholders will support the transaction and decide how to address Glenstone’s opposition. It may also need to refine the exchange ratio if movements in either company’s net asset value, dividend position or share price materially change the economics.

Alternative Income REIT’s board must avoid presenting the possible proposal as guaranteed. Its current position is that AEW UK REIT offers a potentially superior outcome, not that shareholders already possess a binding alternative. That distinction is vital because rejecting cash for an uncertain share proposal carries opportunity risk.

Glenstone must decide whether certainty alone is enough to attract the required acceptances. Its existing stake gives it leverage, but the low control premium and governance criticism weaken the offer’s appeal to independent shareholders. A modest increase could improve its position, although paying closer to Alternative Income REIT’s net asset value would reduce the value Glenstone hopes to capture.

The likely endgame is therefore a negotiation over how much of the portfolio discount belongs to the buyer and how much must be returned to existing shareholders. Alternative Income REIT is small, but the argument is highly relevant across the London-listed property sector. Thin liquidity and persistent discounts have made smaller real estate investment trusts vulnerable to consolidation, yet those same discounts can allow buyers to seek control without paying prices that boards consider reflective of underlying asset value.

Key takeaways on what the AEW and Glenstone proposals mean for AIRE investors

• AEW UK REIT’s proposed 0.725 exchange ratio initially implied value of approximately 77.4 pence for each Alternative Income REIT share.
• The proposal was worth around 10.6% more than the 70 pence effective value Alternative Income REIT attributes to Glenstone’s cash offer.
• AEW UK REIT’s consideration is entirely in shares, meaning its value fluctuates and does not provide the certainty of Glenstone’s cash proposal.
• Alternative Income REIT’s independently supported net asset value of 84.4 pence remains above both competing valuations.
• A combined AEW UK REIT and Alternative Income REIT could create greater scale, broader diversification, improved liquidity and lower operating costs.
• Alternative Income REIT shareholders could retain listed property exposure and participate in AEW UK REIT’s established 8 pence annual dividend.
• Glenstone’s 24.91% holding gives it considerable influence and could make a scheme of arrangement difficult to approve.
• Glenstone has reserved the right to improve its final cash offer if AEW UK REIT announces a firm competing proposal.
• Alternative Income REIT shares remain below the implied AEW value because investors are pricing in execution risk, equity-price volatility and Glenstone’s opposition.
• AEW UK REIT has until August 28, 2026, to announce a firm offer or withdraw from the process.