it should not be an express filling that gap.
I did not suggest the express should be making that stop - or isn't "a train running not far behind the Cathedrals Express" clear enough for you?
When you compare Hanborough to other places in this country, a half hourly service is excessive.
Why is it excessive, if the revenue is there for the taking? Which it is in the case of Hanborough, for the reasons I outlined previously. The traffic into Oxford may be easier off-peak, but the parking fees are still sky-high - an hour's on-street parking in the city centre (a mere ^2) costs more than an off-peak return from Hanborough using a Cotswold Railcard. And, I repeat, lots of people boarding at Hanborough are travelling past Oxford and have driven there from places like Witney.
As I've said in the redoubling thread, other village stations, like those between King's Lynn and Cambridge, get a half-hourly peak service to and from Cambridge and London, and an hourly off-peak train. And, to cite the example you threw at us earlier, the village stations between Hastings and Tunbridge Wells and between Horsham and Barnham have hourly trains to and from London most of the day. The Hastings line service is half-hourly in the peaks.
Or is that because they aren't between Worcester and Oxford, they are exempt from criticism? Should they also be stripped of this apparently extravagant level of service?
Major populations should be served by express trains
In terms of British cities and towns, Worcester and Hereford are not major population centres (combined population not dissimilar to Tunbridge Wells plus Hastings, to take one example) - and the overwhelming share of the growth in passenger numbers and revenue along the length of the Cotswold Line for the past two decades has been from Evesham and the stations east of there.
Neither
BR▸ , nor Thames Trains, nor
FGW▸ has ever shown any inclination to step up the number of fast trains from Worcester, even when there were still spare train paths available on the route. That speaks for itself in terms of their analysis of the likely prospects of boosting income by such an approach.
As for out in the sticks, all our well-used stations bring in the money that allows Worcester to enjoy the level of all-day service that it does at present, so you can park and ride from your bit of the sticks. For example, it's not that long ago that if you missed the 18.20ish off Paddington, then that was it if you wanted to travel beyond Moreton until the last train of the day. The recently-introduced 5.02 from Worcester is an extension of a train that has run from Moreton at about 6am for many years.
HSTs▸ should not be stopping at these places at all off-peak
So although off-peak Cotswold HSTs are carrying around lots of empty seats already, they should now miss out station stops and so carry even fewer passengers. That's the economics of the madhouse.
And what level of shuttle service develops, if any, remains to be seen. With the pressure on local government finances in the next few years, the ability of Oxfordshire County Council to offer support for them isn't clear - and they won't be serving Honeybourne or Pershore anyway.
a large amount of regular business travellers, (inc First Class season tickets)
Doesn't sound like the best plan to be relying on in the current economic climate - and hardly anyone commutes regularly on journeys taking as long as Worcester - even if you sliced off 15 or 20 minutes, that wouldn't change.
And I just looked this up for a laugh - and I did - a first class annual season (Cotswold Line only) between Worcester stations and London is ^13,708. If you want to have the option of travelling via the Stroud Valley line as well, then that's ^15,872. Even if the journey time came down, I can't see those selling like hotcakes. If you earned that kind of money, you would buy a home nearer London and save yourself the travelling.