Image source: © 2025 Krish Capital Pty. Ltd.

Highlights

  • IBST revenue rose 9% YoY to GBP 193 million, driven by clay volume gains.
  • Ibstock reported EBITDA of GBP 36 million, down 6% due to cost and mix effects.
  • The group reaffirmed full-year EBITDA guidance between GBP 77 million and GBP 82 million.

Ibstock Plc (LSE:IBST), a UK-based manufacturer of clay and concrete building products, released its interim results for the six months ended 30 June 2025. The first half of the year was marked by volume expansion across key segments, particularly in clay products, amid signs of a broader market recovery in new residential construction. However, profitability was impacted by the costs associated with restoring network capacity and inflationary pressures in input costs.

Group revenue grew by 9% year-on-year to GBP 193 million, supported by a 12% rise in clay revenue to GBP 134 million and a marginal gain in concrete revenue to GBP 60 million. This performance reflected a 13% year-on-year increase in UK brick deliveries, including imports. However, the competitive pricing environment and a negative product mix in the clay division tempered revenue gains. Adjusted EBITDA declined 6% to GBP 36 million , with EBITDA margins falling 280 basis points to 18.4%. The clay business faced cost inflation and higher operational costs as the Group reactivated production capacity to meet increasing demand. In the concrete segment, EBITDA margins fell to 9.9%, impacted by reduced rail infrastructure volumes and unfavourable mix dynamics.

Ibstock Futures, the company’s growth-focused division, saw underlying revenue rise more than 50%, contributing positively to the Group’s earnings. Progress in the segment included the new automated cutting line at the Nostell site and strong traction across all product categories. The Group maintained its interim dividend at 1.5p per share and ended the period with net debt of GBP 145 million, in line with seasonal expectations. Reported leverage stood at 2.2x EBITDA, compared to 2.0x at the end of H1FY24.

On the investment front, the Group continued to advance strategic projects. The Atlas factory ramped up production of carbon-neutral bricks, while the second phase of its ceramic façade expansion at Nostell remains under construction. Calcined clay development has also progressed, with partner discussions underway.

Looking ahead, Ibstock expects further sales volume growth in H2FY25, supported by stabilising prices and a more favourable sales mix. Operational efficiency improvements and cost management remain priorities, and EBITDA is forecast to exceed the second-half performance of the prior year. Full-year EBITDA guidance remains unchanged at GBP 77 million to GBP 82 million.

The company reiterated its medium-term revenue target of GBP 600 million, with expectations of operational gearing benefits and improved margins. From 2026 onward, free cash flow is projected to grow following the completion of its investment programme, supporting future capital returns. From a strategic and financial standpoint, Ibstock’s H1FY25 performance highlights a transitional period as the Group positions itself to benefit from the early phases of market recovery in UK construction, while continuing to invest in both core and diversified production capabilities.

IBST is trading 3.53 % higher at GBP 152.60 per share as of 6 August 2025.