Atom Bank has confirmed that discussions between its chief executive Mark Mullen and its board over succession planning and the future leadership of its executive committee have accelerated in recent weeks.

The statement followed reports by Sky News that Mullen, who has led the digital bank since 2014, is expected to relinquish the role in the coming weeks. Atom did not confirm his departure, a successor or an interim appointment. The bank said it would make a further announcement if appropriate.

Atom Holdco plc, Atom Bank’s parent company, said in its July 2026 annual report that its board and management continued to assess options to create liquidity events for shareholders, some of whom had invested at the start of the bank.

Atom chairman Lee Rochford said the board was balancing fair value, market timing and a varied investor base. Atom’s two largest shareholders, Spanish lender BBVA and asset manager Toscafund, appoint directors to its board.

The Financial Times reported in June 2026 that a Jefferies-led sale process was close to collapse after failing to attract offers at the £600m valuation sought by shareholders. It said private equity group Pollen Street Capital made an offer below that level, while Yorkshire Building Society and Leeds Building Society decided not to bid.

In the year to 31 March 2026, Atom Holdco reported group pre-tax profit of £9.4m, up from £5.1m a year earlier. The group’s loan book rose 10 per cent to £5.8bn, deposits increased from £7.5bn to more than £8.3bn and secured lending to small and medium-sized businesses passed £1bn in January 2026.

Atom completed its move from Durham to the Pattern Shop in the Stephenson Quarter in October 2025. Its latest accounts put average headcount at 560, up from 544 a year earlier. Technology roles accounted for 200 of those jobs.