Update at 3.30pm: A better train service than expected has been runnning today on the Uckfield Line.
A shuttle train to and from Oxted is running, supported by some bus links.
The last train from Uckfield today is timed at 22:38.
See the National Rail journey planner and check before travelling.
Update 8.15am: Passengers found the 7:05 ran this morning, although not advertised in the National Rail journey planner.
Uckfield Line trains are disrupted again this morning (October 18) as another three-day strike gets under way.
A limited train service will operate today, tomorrow and Thursday with buses at peak times taking passengers to either Haywards Heath or Tunbridge Wells.
Travellers should not expect off-peak trains or buses.
The strike is by conductor-members of the RMT union over a change to their role and has been rumbling on for months.
Today trains are scheduled to run from Uckfield at 08:04 and 08:34.
The last morning peak bus from the town is at 9:01.
Buses operate from Uckfield in the evening peak from 17:01.
Trains from London Bridge to Uckfield are at 16:08 and 16:38.
After that it is buses.
Passengers should check their journey before travelling.
Find local businesses in our Uckfield Directory