Trying to pick up various point made here:
Worcester Foregate Street travel centre. Yes they do a damn good job in tricky circumstances - only such outlet LM runs, for example - but there is currently an issue over staffing, with unfilled vacancies due to the current redundancy consultations freezing recruitment at LM in case people want to transfer to new roles filling such vacancies, so random closures have been a feature in recent weeks.
Whether they have an FGW West 1 timetable is doubtful, as FGW tend to send them the ones they think will be most obviously useful for Worcester passengers, as bnm says.
The best place to get any FGW pocket timetable is Paddington, where they normally have the full range in stock.
The FGW timetable book - which is a public version of a book produced for staff use - was discussed recently here
http://www.railforums.co.uk/showthread.php?t=99843&highlight=FGW+timetable+book