Alex Vaughan says firm is on track to meet 4.5% margin target by end of the year

Costain’s profit rose by 7% over the past six months despite scheduling changes at HS2 contributing to an 18% fall in turnover.

The firm reported pre-tax profit of £18.2m, up from £17m in the same period last year, while its operating margin jumped from 2.5% to 3.2% and is expected to hit its run-rate target of 4.5% in the second half of the year.

But the half-year results have been dampened by a sharp decrease in revenue from the firm’s transport division which saw income fall 29% from £444m to £316m and operating profit almost halve from £13.8m to £7.3m.

Costain attributed the lower figures to road contracts completing with turnover from the highways sector diving 53.2% in the first half of the year. Projects completed during the period include the A30 dual carriageway in Cornwall and the M6 Junction 21a-26 smart motorway upgrade.

Costain new chief executive Alex Vaughan

Costain chief executive Alex Vaughan said the firm was in the ‘strongest position it has been in for years’

A 23.2% fall in rail revenue from £176.4m last year to £82.5m in the first half of this year was blamed principally on rephasing of HS2 following a reset of the project by chief executive Mark Wild, who was appointed last year to bring down costs.

But Costain’s other sectors were more successful with revenue from integrated transport up almost 80% from £27m to £49m, driven by growing volumes of work at Heathrow airport, while turnover from the energy sector rose by 36.4% to £30m.

The firm’s defence and nuclear energy division also saw an improved performance with turnover edging up 13.6% from £53.5m to £61m. Nuclear is considered a significant growth sector, reinforced earlier this year by the firm clinching a place on a 10-year framework with Sizewell C to provide engineering and project delivery services.

Costain chief executive Alex Vaughan said the firm is also considering entry into the rapidly growing datacentres market, saying if clients “wanted to have strategic long term investments, that might be something that we would look at”.

The results set out a forward work position of around £5.6bn, up from £4.3bn at the full year, more than four times the revenue earned last year. 

Vaughan said the firm is on track to see a “real step change” in in revenue, operating profit and margin in 2027 as further projects linked to the government’s 10-year infrastructure strategy get under way.

He claimed the business was in “the strongest position it has been in for years,” adding: “when you step back and you look at the market outlook, it’s incredibly positive, significant investment across all of our markets, transportation, water, energy, defence and nuclear energy, and it’s all happening now”.

He blamed the fall in transport revenue on a “timing differential” which he said would be offset by new roads contracts starting next year and delayed HS2 work getting started around 2027.