TG Business Class, officially known as Royal Silk Class by Thai Airways, offers a premium long-haul travel experience with lie-flat seats, gourmet Thai dining, priority airport services, and world-class hospitality.
For UK travellers flying to Bangkok or beyond, it combines comfort, cultural elegance, and efficiency—making it a strong business-class choice.

At Business Western, we analyse global business travel experiences that matter to UK professionals, and Thai Airways’ Royal Silk Class is one of the most talked-about premium cabins today.

What Is TG Business Class (Royal Silk Class)?

TG Business Class is Thai Airways’ premium business-class product designed for long-haul and selected regional routes.
Marketed as Royal Silk Class, it focuses on comfort, privacy, and authentic Thai hospitality.

This cabin is especially popular on routes such as London to Bangkok, offering business travellers a smooth, luxurious, and culturally rich journey.

Key Features of TG Business Class (Royal Silk)

Thai Airways’ Business Class stands out because of its balanced mix of comfort, service, and traditional Thai elegance.

1. Seating & Cabin Comfort

TG Business Class seating varies by aircraft, but premium comfort is consistent.

Key seating features include:

• Lie-flat or near lie-flat seats on long-haul aircraft

• Direct aisle access on newer layouts (such as Airbus A350)

• Generous legroom and personal space

• Large HD entertainment screens

• USB ports and universal power outlets

• Multiple storage compartments

On aircraft like the Airbus A350-900, many seats follow a 1-1-1 or 1-2-1 configuration, which is ideal for privacy and productivity.

2. Dining Experience: Thai-Inspired Gourmet Meals

Dining is one of the strongest highlights of TG Business Class.

Passengers can expect:

• Multi-course gourmet meals

• Authentic Thai cuisine alongside Western options

• Meals served with tablecloths and quality cutlery

• Signature welcome drinks such as butterfly pea limeade

• Well-presented desserts and premium beverages

The dining experience reflects Thai Airways’ focus on cultural refinement rather than rushed service.

3. Amenities & In-Flight Extras

Thai Airways provides thoughtful premium amenities that enhance long-haul comfort.

Included amenities:

• Jim Thompson-designed amenity kits

• Soft blankets and supportive pillows

• Slippers and quality toiletries

• Personal reading lights and quiet cabin environment

Important note:
Pyjamas are usually reserved for First Class, not Royal Silk Business Class.

4. Ground Experience & Lounge Access

TG Business Class offers a seamless airport experience, particularly valued by business travellers.

Ground services include:

• Dedicated priority check-in counters

• Fast-track security and immigration (where available)

• Access to Royal Silk Lounges

• Quiet lounge spaces with food, beverages, and work areas

For UK travellers departing from London, this premium ground service reduces stress before long flights.

5. Service Quality & Thai Hospitality

Thai Airways is globally recognised for its cabin crew professionalism.

Passengers consistently experience:

• Warm, respectful, and attentive service

• Personalised greetings

• Prompt assistance throughout the flight

• A calm and quiet cabin atmosphere

This service culture is a defining feature of the Royal Silk brand.

In-Flight Entertainment & Connectivity

TG Business Class offers a solid entertainment system designed for long journeys.

Entertainment features include:

• Wide selection of international movies

• TV shows, documentaries, and music

• Touch-screen controls

• Noise-reducing headphones

This makes long-haul routes such as Bangkok to London feel significantly shorter.

What to Expect When Flying TG Business Class

Before the Flight

• Priority check-in

• Lounge access

• Faster security clearance

During the Flight

• Welcome drink and personalised greeting

• Full meal service with proper table setup

• Quiet and comfortable sleeping environment

After Landing

• Faster disembarkation

• Priority baggage handling

This full journey approach is why TG Business Class appeals strongly to professionals.

Aircraft Differences: Why It Matters

Not all TG Business Class cabins are identical.

Key variations depend on aircraft type:

• Airbus A350: modern layout, direct aisle access

• Boeing 787-9: efficient cabin design, updated seating

• Boeing 777: wider cabin, multiple seating zones

Checking the aircraft type before booking helps ensure the best seat experience.

Is TG Business Class Worth It for UK Travellers?

For professionals flying between the UK and Asia, TG Business Class offers strong value in comfort, service, and cultural experience.

Best suited for:

• Business executives

• Long-haul travellers prioritising comfort

• Passengers connecting through Bangkok

• Those who value attentive service over flashy design

While pricing varies, the experience often competes well with other major international airlines.

TG Business Class vs Other Airlines

Compared to other global carriers:

• Stronger service culture

• Better Thai-inspired dining

• Competitive seat comfort on newer aircraft

• Slightly less tech-focused than Middle Eastern carriers

This balance makes Thai Airways appealing to travellers who value calm luxury.

Frequently Asked Questions (FAQs)

What do you get in Thai Airways Business Class?

You receive lie-flat seating, gourmet meals, priority check-in, lounge access, premium amenities, and attentive cabin service.

Do you get pyjamas on TG Business Class?

No. Pyjamas are generally provided only in Thai Airways First Class, not Royal Silk Business Class.

Is Thai Airways Business Class good for long-haul flights?

Yes. It is well-suited for long-haul routes like London to Bangkok, offering comfort, privacy, and quality service.

Does TG Business Class offer direct aisle access?

On newer aircraft such as the Airbus A350, many seats offer direct aisle access.

Is there a dress code for TG Business Class?

There is no formal dress code, but smart-casual or business attire is recommended.

Final Verdict: TG Business Class (Royal Silk)

Thai Airways’ TG Business Class delivers a smooth, comfortable, and culturally rich premium travel experience.
With lie-flat seating, refined Thai dining, priority services, and exceptional hospitality, it remains a reliable choice for UK professionals travelling to Asia.

At BusinessWestern.co.uk, we focus on business travel experiences that align with productivity, comfort, and value—and Royal Silk Class fits well within that standard. For travellers seeking elegance without excess, TG Business Class continues to be a strong contender in 2026 and beyond.