Where to begin...
There are several national companies that spring to mind. In the past I’ve used
Alfa Travel,
and have been happy with them, although some of the hotels they use could do with a bit of TLC. Hotel staff more than make up for any slightly worn surroundings.
Friends regularly use
Shearings and speak highly of them.
Lochs and Glens picks up all over the country and concentrates on Scotland . I’ve not used them but they do seem to get good reviews.
Prices are very competitive and you can find a good choice of holidays from $500+ US Dollars. There is no additional guide on the bus - the driver is the point of contact and trouble shooter.
Choice of holidays depends on where you live. Most of their holidays are five days and you will probably spend most of the first and last days travelling to and from the destination. There are some included tours along with ‘free days’. The average age on the tour is generally high and there will be wheelchairs, walkers, walking sticks and hearing aids! They will all be ‘locals’ to the area of pick up.
There are also companies like
Rabbies who cover the whole country and consistently get good reviews. They specialise in small group tours and are the ones the tourists book on. You will get all nationalities and the tours I’ve seen have predominantly been young people.
You then get all the more local companies that specialise in pick ups from a smaller area. I’m lucky and have two very good local companies who I now use for all my holidays. (
Acklams and
Wilfreda Beehive.) Their holidays do tend to be more expensive than the National companies but often include more activities and included attractions. )
You will find similar coach companies across the UK but you would need to google the area to identify them.
You then get companies based in the main tourist areas that specialise in day tours.
Mountain Goat covering the Lake District, Yorkshire and North and
Go Cotswolds regularly get mentioned on the travel forums and are both highly regarded. There may be other companies I've not heard of...