Serco shares jump 7% on EPS beat, £50 mln buyback; FY profit guidance unchanged

Serco Group shares rose over 7% after reporting first-half earnings, adjusted operating profit, and revenue above consensus, complemented by an 8% interim dividend increase and a new £50 million share buyback program. While the company demonstrated strong order intake and a 9% increase in its order book to £14.5 billion, full-year 2025 adjusted operating profit guidance remained unchanged at £260 million, implying a 5% decline year-over-year and slightly below consensus, attributed to foreign exchange headwinds and higher mobilization costs impacting EBITA margins. Additionally, adjusted net debt increased to £259 million, exceeding expectations.

Analysis

Serco Group (SRP) demonstrated strong first-half performance, triggering a share price increase of over 7%. The company surpassed consensus expectations with revenue of £2.42 billion, adjusted operating profit of £146 million, and diluted EPS of 9.6p, which was 12% above estimates. This operational beat was complemented by shareholder-friendly capital return initiatives, including an 8% increase in the interim dividend and the launch of a new £50 million share buyback program. Underlying business momentum appears robust, evidenced by a 130% book-to-bill ratio, a 9% increase in the order book to £14.5 billion, and a 6% rise in the bid pipeline to £11.9 billion, with the defense sector accounting for approximately 80% of new order intake. However, this positive picture is tempered by a cautious full-year outlook and a weaker balance sheet position. Adjusted net debt rose to £259 million, exceeding forecasts, though the net debt to EBITDA ratio remains manageable at 0.9x. More critically, full-year adjusted operating profit guidance was held at £260 million, implying a 5% year-over-year decline and falling slightly short of consensus. The company anticipates full-year EBITA margins will contract by 40 basis points to 5.3%, attributing the pressure to foreign exchange headwinds and higher mobilisation costs, although a lowered full-year tax rate from 25% to 23% is expected to provide some support to earnings per share.

Key Decisions for Investors

• Investors should weigh the strong first-half earnings beat and significant order book growth against the cautious full-year guidance that signals a 5% decline in operating profit and margin compression.
• The new £50 million share buyback and 8% dividend increase provide tangible shareholder returns, but the rise in net debt above consensus warrants monitoring in future quarters.
• Given that 80% of order intake is from the defense sector, an investor's thesis on Serco is heavily tied to the outlook for government defense spending.
• Monitor upcoming earnings for any signs of stabilization in EBITA margins, as the guided 40 basis point decline due to FX and mobilization costs is a key headwind for profitability.