Some of the current travel disruption (and it is only some)-
The Fishguard to Rosslare ferry remains cancelled tonight and the Stena ferries from Holyhead have been departing up to 45 minutes early all day (they have long turn round times at each end so have been cutting into that) to give themselves additional passage time.
The Isle of Man Steam Packet has also been cancelled all day.
All lake cruises in the Lake District have been cancelled all day.
On the trains-
In Wales there have been several line closures due to trees being blown down- as far as I know the only current one is at Ruabon;
In Scotland the West Highland line has been closed by flooding- trains cancelled between Glasgow and Crianlarich, line reopened, will take time for the service to recover; also line closed Dumfries to Kilmarnock by flooding.
Leeds to Settle railway closed by several floods, no road transport possible due to poor road conditions.
Carlisle to Lancaster via the coast has been struggling all day, but is open after a fashion
Leeds to Doncaster railway closed due to overhead electric lines [OHLE] down- diversions/cancellations/bus replacements
Darlington to Newcastle- ongoing issues following a landslide caused by one of the earlier storms;
West Coast Main Line- closed Crewe to Warrington- OHLE down. John New's train (bound for Glasgow) reached Preston 60 minutes late after the downed tree. It terminated short there as did the 0930 and 1130 from Euston, so pax for Scotland had to transfer to other services, some arriving in excess of 2 hours late. This has had knock on effects to afternoon southbound trains, now aggravated by the OHLE issues Warrington to Crewe.
This is just what I am aware of.
This forum is not designed to track every train, flight, ferry etc- use operators websites/apps in such situations, for service specific information.
On any such occasion a PM is the best way to get individualised assistance, especially if stuck. If needs be and in the Lake District that would extend to personal, physical assistance if physically possible.
In the Irish Republic the latest news is that about 70,000 homes and businesses are still without power (which will include hotels and restaurants) having been off all day. On Irish Rail the Limerick to Athenry line still has a TRS, the rest of the network is recovering from earlier disruption.