Brighton & Hove are tasked with arranging the rail replacement services in the area on Southern’s behalf - they have access to Go-Ahead’s list of approved suppliers which would include the sister operator in London and external suppliers.
GoAhead try to cover everything themselves don't they where they can using agency drivers? I know that GoAhead won't have as many approved suppliers around compared to other firms say such as First Travel Solutions who also source buses in the area. I think this is in part because GoAhead/Southerns concentration of operators will be much closer to Brighton, Kent, London because that is where their contracts are. Havant - Chichester is one of the more extremities of the network which I think is another reason why they have therefore struggled to cover.
And yet coach operators and council transport depts are reporting that there is a shortage of drivers!
Are they wrong?
I think in some cases, the shortage is exaggerated. There was always a 'shortage' but it wasn't always an unmanagable shortage. In the same way that there is a 'shortage of train drivers' if you base it off zero overtime. A lot of people want the overtime though and so all of the work is uncovered. In some other cases, they claim to have a shortage of drivers but the actual issue is they may be a bad employer or low pay and so no one will work for them. Or it could be some operators take on too much work and so they say there is a 'shortage' but actually it's just that never tried to recruit enough drivers.
Council transport depts are blaming driver shortages because they want to pay less on contracts and sadly the less you pay on contracts, the less companies can pay drivers, the less drivers want to work for them and the more everyone struggles. Ceredigion blamed a lack of drivers for their contracts not all being awarded. Mid Wales Travel, Evans Tregaron and Lloyds are rarely advertising for drivers so the reality is either they don't want the work, the offers they have put in are far too high and the council don't want to say 'we don't want to pay operators what they asked' or something else unrelated.
The shortage of drivers isn't anywhere near as bad as suggested unless there is an issue with the actual company somewhere. Almost all reputable companies have sufficient staff.