This cheap, 300-seat Queensway stalwart has a permanent rush-hour vibe. Go in a group, it's better that way, but remember it's dry: no alcohol at all. Most curries -- like madras or vindaloo -- are about £3.70, and the rice is £1.75. Khan's is always packed, and if you're not careful you'll have sat, ordered, eaten and settled up before you've taken your hat off. Tube: Queensway.