SHARES in Intercontinental Hotels Group (IHG) slumped on Friday, as a slowdown in European and American bookings knocked revenue growth.

The company said revenue per available room, which is the sector's preferred measure, grew 1.3 per cent in the third quarter, compared with 2.5 per cent over the previous quarter.

The news sent IHG shares near the bottom of the FTSE 100. IHG was trading lower by more than 1.5 per cent or 50p to 3175p.

A number of IHG's American hotels are concentrated in oil producing markets, which have been impacted by the slide in oil prices. Revenue per available room fell 7.3 per cent in those markets, compared with 2.5 per cent growth in the rest of the region.

In Europe, "ongoing challenging conditions" led to revenue declines in countries including France, Turkey and Belgium - all of which have seen tourist demand slow following terror attacks.

Across Europe, revenue per available room growth was flat.

However, chief executive Richard Solomons maintained a positive view, saying that while revenue growth has slowed "the fundamentals for the sector, and particularly for IHG, remain compelling".

Hargreaves Lansdown equity analyst Nicholas Hyett commented: "There's nothing inherently ugly in today's results, they're just a little disappointing.

"That's the problem with being a successful and rapidly growing company: people start to have expectations.

"Exposure to North American oil producing regions continues to hurt, despite the fact that the group should now be seeing easier comparatives here as we pass the point where lower oil prices kicked in last year.

"Oil also seems to be playing a part elsewhere, with a poor performance in the Middle East weighing down the whole Asia, Middle East and Africa region."

He added: "It's not all bad news though. With 50 per cent of group and 40 per cent of European central costs in sterling, as well as 70 per cent of group debt, the lower pound should prove a benefit, even if a stronger US dollar undermines revenue growth."