A broken down train is causing delays to services between East Croydon and Clapham Junction this morning.
All services via Balham are disrupted by up to 15 minutes from 9.50am.
National Rail are advising customers that delays will occur until futher notice.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here