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Lek Seafood
Restaurants & Food
Bangkok

Lek Seafood

4.4(1,217 reviews)$$$$

Tucked down a quiet soi near Si Lom, this long-standing neighbourhood seafood restaurant draws a loyal crowd of locals and returning visitors who come for its fresh ingredients and broad menu of Thai seafood preparations. Standout dishes include the steamed lime fish, grilled prawns, and hot plate oyster with egg, alongside fried sea bass Thai-style and roast pork with green vegetables — a menu wide enough to suit different tastes while staying rooted in traditional Thai and Chinese-influenced seafood cooking. The atmosphere is unpretentious and relaxed, the kind of place that looks easy to walk past but rewards those who stop in. Service is attentive and fast, with staff quick to replace dropped cutlery and bring dishes to the table promptly. Mid-range pricing makes it accessible for most travellers, and the casual setting suits both solo diners and groups. The restaurant opens exclusively for dinner, operating every day of the week from 5:00pm until midnight. A practical note for visitors: popular items such as the grilled prawns can sell out on busy evenings, so arriving earlier in the dinner service — closer to opening — improves the chances of getting the full menu. The restaurant is located on Soi Naradhiwas Rajanagarindra 3, a short taxi ride or walk from the BTS Chong Nonsi or Sala Daeng stations. Check their Facebook page for any updates before visiting.

Experience hints

Mid-range

Pair your visit. After Lek Seafood, round out your day in Bangkok with contrasting stops nearby.

Visitor Reviews

The food is really nice, as is the staff. I’ve been going here for years and always enjoy it. It looks unassuming as it’s just off the main road, near a 711, but it’s a really good spot for seafood.

I came here really looking forward to the grilled prawns, which I’d heard were excellent, but we arrived late and they had already sold out. I was genuinely disappointed and almost left, since that was the main thing I wanted. But given how strong the reviews were, I decided to stay—and I’m very glad I did. Everything we ordered was flavorful, clean, and absolutely delicious. I kept ordering more food, fully expecting to just try a few bites and move on, but instead I ended up completely stuffing myself. The crab in curry sauce, the prawns with roe, and the shrimp in tamarind sauce were all fantastic. I honestly just wished I had more stomach space. The food here is excellent, and I’m very happy we decided to eat here.

Delicious food from a huge menu lots of locals eating. Fresh seafood - fried sea bass Thai style was great - hot plate oyster and egg Chinese style. Great - roast pork with green vege also good Washed down with a beer Local pricing what’s not to like

Tips for Visiting Restaurants & Food

Learn the Spice Scale

Say 'mai pet' for no spice, 'pet nit noi' for a little spice, or 'pet mak' if you want it Thai-hot. Most cooks will default to a toned-down version for foreigners unless you specify otherwise.

Follow the Crowds

The busiest street stalls are almost always the best — high turnover means fresh ingredients and a recipe that locals vouch for. An empty restaurant at dinner time is a red flag.

Ice Is Safe

Factory-made tube or cylinder ice (used in virtually all restaurants and stalls) is made from purified water and is safe to consume. You don't need to skip the iced Thai tea.

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Visitor Information

Best time to visit

November – February

Avoid: April – May (peak heat)

Rainy season

May – October

Avg. temperature

25°C – 34°C(77°F – 93°F)

Crowds

Very High

Peak: December & January

Getting there

Suvarnabhumi (BKK) and Don Mueang (DMK) airports serve Bangkok with direct flights from most major cities.

Getting around

  • BTS Skytrain (most central areas)
  • MRT Metro (underground)
  • Airport Rail Link (ARL)
  • Chao Phraya Express Boat
  • Grab (ride-hailing app)
  • Metered taxis — always use the meter