Melrose Aerospace Revenue Rises on Strong Engines and Aftermarket Demand

Melrose Aerospace

Melrose aerospace revenue increased in 2025 as strong engine demand and resilient aftermarket activity supported growth across the GKN Aerospace platform. The UK-based company reported overall revenue of £3.58bn, up 8pc year on year and within its full-year guidance range.

Melrose aerospace revenue benefited most from the engines segment, where sales rose by 15pc to £1.63bn. Original equipment revenue increased by 16pc, while aftermarket revenue grew by 14pc, reflecting continued demand from aerospace and defence customers.

Melrose aerospace revenue also gained support from the airframes division, where revenue rose by 3pc to £1.95bn. Defence platforms were the key driver, with 15pc growth helping offset weaker civil revenue linked to lower build rates at Airbus and Boeing.

Engine and Defence Demand Offset Civil Aircraft Weakness

Melrose’s 2025 performance shows how aerospace suppliers are benefiting from strong engine programs and defence demand even as civil aircraft production remains uneven. The company adjusted civil airframes production to match slower build rates at Airbus and Boeing, which continued to affect the wider supply chain.

Aftermarket demand remained an important growth pillar. Airlines are operating ageing fleets for longer because new aircraft deliveries remain constrained, increasing demand for maintenance, repair, overhaul, and replacement parts. This supports revenue for suppliers with exposure to engines and service-linked components.

Melrose expects stronger momentum in 2026. The company set revenue guidance at £3.75bn-3.95bn, based on higher original equipment production and continued aftermarket strength. That outlook suggests aerospace demand remains healthy, even though production schedules still face execution risk.

Titanium Inventory Signals Aerospace Supply Chain Imbalance

Melrose’s high inventories point to a continuing mismatch between material procurement and aircraft production ramp-ups. Slower-than-expected build-rate increases over the past two years have led to titanium and other material inventory accumulating across the aerospace supply chain.

This matters because aerospace materials require long qualification cycles, strict traceability, and complex processing routes. When build rates shift, inventory imbalances can appear from raw materials to finished parts. Titanium, nickel alloys, forgings, castings, and machined components are especially exposed.

US tariffs also affected second-quarter deliveries after being introduced in April. Melrose recovered most of those losses in the second half, but the episode shows how trade policy can disrupt aerospace flows even when underlying demand is strong.

The Metalnomist Commentary

Melrose’s results show that aerospace demand remains strong, but the supply chain is still not synchronized. Titanium inventory build-up is a warning that material suppliers and component makers must manage ramp-up risk as carefully as demand growth.