this is excellent so i'm absolutely going to go to town on posting.
my top 3 right now have got to be lahore kabab near whitechapel, al frash in birmingham (in the balti triangle - naans the size of tables no lie check it -
http://www.urbanspoon.com/rph/339/1380034/609421/birmingham-al-frash-peshwari-naan-photo) and my absolute favourite the murgh masala in croydon (south-ish, just next door to the walkabout wetherspoons).
all 3 are bring your own. lahore despite its name is not a kebab house but a multi story curry powerhouse that does not just do lamb chops to rival taayabs' (it's just down the road), but also a lamb chop curry (so with sauce) on a friday for the headstrong.
murgh masala is just good all round - great cos it's in croydon too. massive selection with stuff like haleems that's a bit unusual. lots of mutton dishes. their chickeen keema's fucking mindblowing. nice and spicy too.
al frash is totally different to the london / southern ones. lots of fish and balti dishes and a great mixed grill. fucking excellent value too. they do an 'aphrodisia' with minced chicken and minced prawn plus bare chilli which is definitely pretty special [it's also just a short taxi ride away from the rainbow club for 2:31 on a saturday (had to bring jackin in to it somehow haha!]...