Experts from telecoms giant BT have hit back at suggestions the internet may have to be rationed in future because of the rapid growth in the number of users.
BT optical researcher Prof Andrew Lord said while the firm had seen an "exponential growth" in internet use, current infrastructure was more than capable of dealing with demand.
Speaking at the opening of a Royal Society conference in London discussing the impact of increases in data usage, Prof Lord revealed BT had run tests which suggested its network had the ability to cope with the UK's entire internet consumption.
It comes after one of the conference organisers, Aston University optical communications expert Prof Andrew Ellis, warned that existing cables would reach their physical capacity limit by the end of the decade.
He suggested that the current rate of consumption pointed to a "potentially disastrous capacity crunch" within just a few years.
The amount of time people in the UK are spending online has doubled over the past 10 years to 20 hours a week on average, according to research published by Ofcom today.
The report said the rise of smartphones and internet-enabled tablets were partly responsible for the increase.
But Prof Lord said the the system was "up to speed" with what was needed at the moment - and providers would devise solutions should a problem arise in future.