There will be no rail services for passengers on the Alton and Portsmouth lines – serving Farnham, Alton, Haslemere and Petersfield stations – during next week’s strike action.

South Western Railway (SWR) has published its strike day timetable, with the operator providing only a very limited service on the routes Network Rail have made available on the planned strike days – Tuesday, June 21, Thursday, June 23 and Saturday, June 25.

The reduced timetable will see significant parts of the network closed entirely and those trains that are running will be far less frequent compared to normal.

SWR’s reduced timetable will run from 7.15am to 6.30pm on the three strike days, and will consist of:

There will be no SWR services across the rest of the network.

Significant disruption is also expected on Wednesday, June 22, Friday, June 24 and Sunday, June 26, when the network will not be operational before 7.30am and a Sunday level of service will operate throughout the day.

Network Rail and more than 2,100 SWR members of the RMT union are set to take strike action on the days specified above.

Network Rail will provide contingency cover for critical roles including electrical control room operators, signallers, maintenance and response teams, but will not be able to cover the whole day.

South Western Railway’s managing director, Claire Mann, said: “The sheer scale of this planned industrial action severely limits the number of trains we can run and routes we can serve, which is reflected in the reduced timetable we have published today.

“With this disruption set to be so considerable, I regretfully urge customers to only travel by rail if absolutely necessary between Tuesday, June 21 and Sunday, June 26.

“I am sorry these strikes will cause such disruption and am grateful to our customers for their patience and understanding as the rail industry works to bring this damaging nationwide action to an end.”

Network Rail route director Mark Killick said: “We’re so sorry for the disruption next week and we know how difficult this will be for our customers so soon after the pandemic.

“We’ve trained 250 staff so we can keep some of the busiest lines open, focussing our resources on the routes that can keep the largest numbers of customers and freight moving and serving vital locations such as hospitals.

“That said, we will not compromise on safety and the strike does mean that large parts of the network will be closed.

“We are continuing to work with unions to find a solution and will keep doing so. But we also have to be honest and accept that we have to change the way we work, to reflect the changes in society and travel patterns post pandemic.

“Again, I’d like to apologise to everyone who find their journeys disrupted next week and urge our customers to check before they travel.”

Customers are urged to check the SWR website for latest information at www.southwesternrailway.com/strike