DLT Koh Samui (Surat Thani Provincial Transport Office, Koh Samui Branch)

This is a small branch office with limited daily capacity — it can only process a set number of new license applicants per day. Arrive by 7:30 AM to ensure you get a queue number, especially during peak tourist season (December-March).

The office also serves residents of Koh Phangan and occasionally Koh Tao — people travel by ferry to Samui specifically for DLT services. This adds to the daily demand, so early arrival is critical.

The English-language written test is available but availability can be inconsistent at this smaller branch. Confirm when registering. If English test availability is uncertain, using our service guarantees we handle this in advance.

English-speaking staff are limited compared to larger offices like Phuket or Pattaya. Having a Thai-speaking companion or using our service significantly smooths the process.

Dress modestly — the office is small and staff tend to enforce dress codes more personally. Avoid sleeveless shirts, very short shorts, and flip-flops (common island attire that will cause issues).

Bring your own pen, water, and snacks. There is a 7-Eleven approximately 300 meters from the office, and small food stalls are available near Na Thon pier, but options are limited immediately at the DLT.

Parking is available on-site with approximately 15-20 spaces. Given the small lot, arriving by scooter is easier. If you ride a scooter, you can park right in front of the office.

A medical certificate can be obtained at the Na Thon Hospital (approximately 1 km from the DLT) for 50-100 baht, or at Bandon International Hospital (more expensive at 300-500 baht but English-speaking doctors). Get your medical certificate the day before to save time on your DLT visit day.

Photo shops in Na Thon town can provide the required 1-inch photos for approximately 100-150 baht. There is a small photo/print shop near the Na Thon pier area.

Processing times at Koh Samui are generally slower than mainland offices due to the smaller staff and limited facilities. Budget a full day for a new license application. License conversion and renewals are faster at 1-3 hours.

The practical driving test course is small but functional — it is located adjacent to the office. The course includes the standard slope start, parking, and S-curve elements but in a more compact layout than mainland offices.

Island-specific challenge: if you fail the written test or practical test, you must return another day. On an island where transportation and scheduling revolve around ferry times and limited services, this can mean significant delays. Prepare thoroughly to pass on your first visit.

The office you are looking for is signposted in Thai as สำนักงานขนส่งจังหวัดสุราษฎร์ธานี สาขาเกาะสมุย. In English it turns up as the Samui transport office, the Koh Samui land transport office, and DLT Koh Samui — all the same branch on the Ring Road at Na Thon. Searching the Thai name in Google Maps gives the most reliable pin.

Watch the queue cut-off, not just the closing time. Counters run until 16:00, but the last queue number for a new application usually goes out between 13:30 and 14:00. Arrive after lunch for a new license and you will be told to come back tomorrow — which on Samui means another ferry or another day off.

Walk-ins are generally manageable here because the branch sees far less traffic than Phuket or Pattaya. Online booking through DLT Smart Queue is available but much less critical on Samui than at mainland offices — early arrival matters more than a booking.