Lack of available trains

As far as I know, Hammersmith is not experiencing the same Issues as at Neaden.

There are currently a number of cancellations for non-availabilty of stock, but this is down to a high number of stopped cars for various reasons; outstanding defects, the 7th July and possibly that one that smacked the stops recently. Plus anything that happens during the day.
Some of the Daytime Start-ups have been reformed so that they have not gone back to depot (unless Metronet insist), this may also affect their situation.

A nice 4 day shutdown of the Circle for engineering works might help!

Depends if it had been booked before (and ignored).

My son had exactly the same with one of their buses yesterday. Booked at least 5 times for defective heater (saloon AND cab). Fitters did nothing. So the guy that took over from Simon yesterday failed it. When told there wasn't a spare, made it an H&S issue. Finally was given a 35 seater for a peak-hour double-deck duty.
When Simon finished back at the depot last night the bus was on the pit...........

yes i did sort it and yes it was me who removed 158 points out of commission thus taking 157 points out aswell this was due to a missing bearing on a vital bit of equipment so safety first i take the cautionous way of removing them from use we replaced this piece of equipment last night and all is good and well they are actually moving alot better now since they have been installed the 3 trains out of use was 2 circle trains and 1 district i actually got a thank you by lul and metronet for being so vigilant (makes a change) and finding this fault

Isn't that what happend at Archway sidings?