High-speed mobile coverage is now available on the busiest Elizabeth line platforms, escalators, and tickets halls in London.

Bond Street, Tottenham Court Road, Farringdon, and Liverpool Street now have 4G and 5G mobile service - with more stations connected in the coming months.

TfL says it is working to provide mobile across the entire 73-mile line by the end of spring 2024.

The Victoria and Piccadilly lines are set to start getting coverage by the end of March.

Here is a list of the latest Underground stations where mobile coverage is now available:

• Central line - Holland Park, Notting Hill Gate, Queensway, Oxford Circus (Central line only), Tottenham Court Road, Holborn (Central line only)

• Northern line - Belsize Park, Chalk Farm, Archway, Tufnell Park, Kentish Town, Camden Town, Mornington Crescent, Euston (Charing Cross Branch), Warren Street, Goodge Street, Tottenham Court Road

• Jubilee line - Westminster, Waterloo (Jubilee line only) Southwark, London Bridge (Jubilee line only), Bermondsey, Canada Water, Canary Wharf, North Greenwich

The introduction at Tottenham Court Road also means that the whole station now has mobile coverage, with work to expand coverage to the Central line, and then onto the Jubilee line at Bond Street taking place throughout 2024.

Three UK, EE, Vodafone, and Virgin Media O2 are taking part in the rollout, which is accessible on sections of the Jubilee, Northern and Central line.

It will also host the new Emergency Services Network (ESN), which when fully operational, will give first responders immediate access to life-saving data, images and information in live situations and emergencies on the frontline.

TfL and Boldyn Networks will be working throughout the early New Year to expand the coverage to further stations on the Elizabeth line, as well as to the tunnelled sections.

Sadiq Khan, the Mayor of London, said: "I am delighted to see the promise I made of delivering 4G and 5G across our transport network continuing to progress, with four busy Elizabeth line stations - Bond Street, Tottenham Court Road, Farringdon and Liverpool Street joining an ever-growing network of lines and stations with full connectivity.

"The new mobile coverage at these stations will be a major boost for those travelling around London - connecting key business centres and some of the popular parts of Central London and the West End. It will help Londoners and visitors to the capital to better navigate the capital and stay connected underground. Growing numbers of underground Tube stations now have 4G and 5G services, with many more to come as we continue to build a better London for everyone."