CITYFIBRE has said more than 200 businesses have expressed interest in using the high speed fibre optic network it is building in Edinburgh.

The AIM-listed firm started work last month on the initial 50 kilometre section of the network, which it has said will be a major catalyst to the growth of Edinburgh's substantial digital economy.

The company did not give details of the firms that had registered an interest in the first phase, which it expects to be ready for use in late summer .

However, chief executive Greg Mesch said the response amounted to a strong start for the Edinburgh programme. This will be delivered in partnership with Commsworld, the Edinburgh-based telecoms firm.

CityFibre said: "Commsworld has ... signed contracts with a number of new customers, including The Edinburgh International Conference Centre, Apex Hotels and The Law Society of Scotland, all of whom will benefit from the enhanced connectivity which CityFibre's Edinburgh CORE network will bring."

When registration opened in May CityFibre said the first phase would bring the benefits of ultra-fast gigabit internet connectivity to more than 7,000 businesses, "future proofing them as the need for bandwidth continues to grow exponentially in the coming years".

CityFibre expects the network to run for 150 kilometres eventually.

It has already done similar projects in Aberdeen, Coventry, Peterborough and York.

Businesses that register an interest are not obliged to sign up for services. However, CityFibre will make final decisions about where the network will be sited based on where interest has been shown.