We had a mini Oxford reunion on Sunday at ChipShop (383 Fifth Avenue, Park Slope). Our party ordered three vegetarian English breakfasts, bangers and mash, and Welsh rarebit. And, of course, chips.
It was easily as good as any pub food I'd had in England, and the waiter was very friendly. The mash, rarebit and chips were all delicious and well-salted. Prices were reasonable but not cheap, and the atmosphere was okay (lots of fun British things on the wall, but really bad pop music on).
Overall, probably not the best place for brunch in Park Slope, but a good place for a reunion of folks who loved (or hated) England, and a fun place to get some pub grub and English lemonade.