RE: Share Consolidation Rounding1 Jul 2026 17:16
Your calculation regarding the 22 share remainder at the company-wide level is mathematically spot on, but the outcome is determined by how the official share registry operates compared to a retail investment app. While many modern brokers allow investors to buy and sell fractions of shares on their own apps, they do this by splitting up whole shares internally on their own books.
At the level of the London Stock Exchange and the official company registry, shares can only exist and be traded as whole numbers. Because a corporate action like a share consolidation is executed directly by the company on that official central register, fractions simply cannot be issued. To make the numbers balance perfectly on the master register on the 3rd July, your broker will have to round your 54 share remainder down to zero, and because the cash value of 1.62p is far too small for platforms to process administratively, the fraction will disappear without a cash refund. If the net proceeds due to an individual shareholder exceed a specific threshold (typically £3.00 or £5.00), a cheque or CREST credit is issued. If the value is below this threshold (such as your 1.62p), the funds are retained for the benefit of the company, as the administrative cost of distributing micro-payments exceeds the value of the cash.