I lived on London road for a year or so, and that’s definitely the place to head for food.
Ecclesall road always seems tempting, but its basically just chains.
If you want Thai –
Baan Thai, right at the bottom of London road is great food! Slightly posher, and a little bit more expensive than the rest of London road, but it is worth it. £22 ish P/P for a full set meal, is a great option.
Japanese –
WasabiSaba – Walk straight past this place, and don’t even look in. Been 3/4 times, always hoping it would get better, and its dreadful!
Yama Shushi – Nice sushi, very traditional, not bad pricing.
Chinese –
Noodle Inn – People rave about this, and it is great traditional chinese food. Decent pricing, big portions.
Satay Yo Beer – Great food, good beer. What more could you want?
Vietnamese –
Saigon 68 – Great food again, decent sized portions. Good choice.
However I would go with Mowgli!
Zeugma is amazing food! We go all the time (probably too much!).
2 Zeugma’s on London road, both close-ish to the bottom. And both pretty much identical.
Go!!