Just in case it’s useful. I summarised the list from a curry house recommendation thread. The beginnings of the LB curry house guide (possibly with bacon buttie supplement at some stage).
House
Votes
Comment
Rasa W1, off Oxford Street
1
Keralan – nice
Muhib, Brick Lane
2
“Top notch, price you won’t pull faces at” “steer clear of house red”
Banana Leaf, St James Rd, Croydon
2
“bit of schlep but worth it”
3 Monkeys, Herne Hill
2
“Good but a bit overpriced”
Sree Krishna, Tooting
2
South Indian
Rada Krishna, Tooting
1
South Indian
Malabar Junction, Near British Museum
1
South Indian
Jaffna House
1
Sri Lankan, Cheap
Shikara, Great Titchfield Street
1
“really nice, never overly busy”
Punjab, Neal Street in Covent Garden
2
Good curry “my boss has been going there for 30 years”
Lahore Kebab House, Umberston St.
3
“Absolute best in London” “more speciality spiced meats than typical curry”
Jashan, Turnpike Lane
1
Excellent curry house
Cinnamon Club, St James
1
(Expensive) – but good
Tandoori Nights, Lordship Lane, E. Dulwich
1
“favourite local”
Kastoori, Tooting
1
“one of the best veggies”
Jal Krishna, Stroud Green
1
“cheap as chapattis, top veggie”
Dipali, Palmers Green
1
Bombay Spice Palmers Green
1
Mehek, Freezywater
2
“Delivers!” “Mehek was wicked when I last went”
Veeraswamy, W1 off Regent St.
1
“If someone else is paying”
Café Spice Namaste, E1
2
“pricey, but good. Good chutneys too”
Red Fort, W1
1
“If someone else is paying”
Chowki, W1
1
“also recommend”
Tayabs, behind London Hospital
2
“get there late and you’ll have to queue” “MUST BE TRIED!!”
Polashi, Enfield Town
1
Ritas, Southall
1
“authentic too”
Mehek, London Wall, Moorgate
2
“went the other day – good stuff, prices OK”
1860, South Croydon
1
South African curry but “according to my Indian colleagues it’s the closest they have tasted to being in India”
I just need to try few more of 'em and give more feedback 
