Food & Beverage · Thai Restaurant
Thai Siam Restaurant
16 Railway Approach, East Grinstead, West Sussex, RH19 1BP
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Updated: 24 May 2026
Authenticity Score: 82/100
About
Thai Siam is highly regarded by many as the best Thai spot in East Grinstead. Diners love the authentic flavors and the warm, friendly service. While there are some complaints about service speed and occasional food quality issues, most people have a great experience and keep coming back.
Our Review Process
20
Most Relevant
19
Newest
20
Highest rating
16
Lowest rating
We analyze 75 public reviews for Thai Siam Restaurant using our data models and filter out spam to highlight only authentic feedback.
Performance Scores
Food Taste
82/100
Value for Money
78/100
Pro Tip
Try the Sunday banquet menu for a great variety of dishes.
Halal chicken
Vegan options
Pros & Cons
✓ What Works Well
- Authentic Thai flavors
- Warm and friendly staff
- Good value for money
✗ Areas to Improve
- Service can be slow
- Inconsistent food quality
- Small portion sizes
Frequently Asked Questions
- Is the chicken halal?
- Do you have vegan options?
- Is there a service charge?
User Feedback
Best Thai food in town
Great for a quiet Sunday lunch
Staff are very accommodating with dietary needs
Quick Info
- Category Food & Beverage
- Neighborhood East Grinstead
- City East Grinstead
- State West Sussex
- Postcode RH19 1BP
- Country United Kingdom
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