If you should find yourself in Cascais and in need of a restorative drink or bit to eat may I recommend the Beefeater?
It's Cascais' British Pub of choice, not least for the fact that it's run by friends of ours.
Yes, of course they do a morning fry up and they've got all the usual beers on tap and in bottles.
They've also got the big screen TVs and the satellite connections to make them work. So, if you're around and about in Cascais, give the pub a try.