Balfour Beatty stock gains 1.02 percent near its yearly high

Balfour Beatty stock was trading at GBp 944.50 on the LSE on September 28, 2026, up 1.02 percent from the previous close of GBp 935.00. The latest company-specific catalyst is a UK infrastructure expansion plan linked to power transmission demand, while the group entered the second half with higher profit and cash guidance.

Price sits below the yearly high

The intraday range on September 28, 2026, was GBp 935.50 to GBp 952.50, with volume of 318,490 shares. At GBp 944.50, the stock stood 2.93 percent below its 52-week high of GBp 973.00 and 48.70 percent above its 52-week low of GBp 635.50.

The price move remains closely tied to the earnings reset delivered in August. According to Financial News on September 18, 2026, underlying profit from operations reached GBP 119 million in the six months to June 26, 2026, compared with GBP 77 million a year earlier.

Power work lifts the earnings case

Corporate Finance News reported on September 24, 2026, that UK Power Transmission revenue rose 24 percent in the first half of 2026. The related order book reached GBP 2.1 billion, with an identified pipeline of GBP 6 billion to GBP 8 billion.

The first-half update also showed a wider geographic improvement. According to Financial News, the US construction arm moved from a GBP 11 million loss to a GBP 22 million profit, while Support Services profit increased from GBP 46 million to GBP 66 million. Management lifted full-year profit growth guidance from high single-digit growth to low double-digit growth.

Analysts see further upside

According to MarketBeat on September 24, 2026, Deutsche Bank raised its target from GBp 990.00 to GBp 1,100.00 in an August 12 report, while Berenberg lifted its target from GBp 870.00 to GBp 1,070.00 in an August 13 report. The average target was GBp 1,051.67, which is 11.35 percent above the September 28 price.

Stock snapshot on September 28

Balfour Beatty stock was last at GBp 944.50 on the LSE at 1:23 p.m. London time on September 28, 2026, with a 1.02 percent daily gain. The combination of higher guidance, power transmission growth and a price 2.93 percent below the yearly high leaves execution against the GBP 2.1 billion order book as the central valuation question.