PADDINGTON. This snug neighborhood eatery has no problem earning repeat business, and its popularity is evident on any given night. Friendly, professional service and a homey storefront setting establish a truly Neapolitan dining experience. Indeed, set menus feature a stunning array of delightful dishes, from pasta e fagioli to calf's liver with red cabbage and polenta. Sinful dessert dishes and a splendid wine list round out an evening of authentic Southern Italian dining. Dinner reservations are a must. TUBE: Marble Arch

BAYSWATER. You'll need to book early to get a table at this well-known spot, whose authentic Italian fare is served simply but with style, and is considered by many to be the best in London.#13;#10;Starters include buffalo mozzarella and tomatoes atop thinly sliced fresh bread (called "carta di musica," or music paper) ­ unadorned but superb. Fresh crab with olive oil and lettuce is also basic but delicious, as are pastas, including homemade noodles with a selection of fresh herbs and crushed walnut. TUBE: Notting Hill Gate

SOUTH KENSINGTON. This unique hotel eatery serves a tempting sampling of Asian-influenced fare. Many of the artistically planned dishes are also tinged with European culinary influences ­ a harmonious, if not scintillating, feat of East-meets-West. The interior matches the cuisine stride for stride, juxtaposing modern, Eastern-inspired artwork and decor with tables traditionally appointed with white linens, silver, and fresh-cut flowers. TUBE: South Kensington or Gloucester Road

Soho bustles until late in the evening ­ and early into the morning ­ and Caffe Nero stays up with it, providing sustenance and a place to rest. Outside seating is like being ringside for a big people-watching event, and inside, the spotless bar offers additional views. The coffee is good too, and it comes mixed into everything from frappes and mochas to smoothies. Pain au chocolate, tiramisu, and strawberry cheesecake make fine accompaniments. There are numerous other locations throughout the London area.TUBE: Leicester Square

FITZROVIA. This landmark eatery derives part of its fame from the reputation of its owner, Elena Savoni. Said to be the city's best maitresse d', Savoni worked in London restaurants for decades before opening her own in this charming, revamped building. Photos of Dylan Thomas and other famous patrons are featured in the fun dining room, which is also decked out in red velvet and lace. Upscale dishes include coquille St. Jacques, roast monkfish with truffle oil mash, and confit lamb on a bed of mashed potatoes. The cognac trolley adds an old-fashioned touch. TUBE: Goodge Street