+66 (0) 82 444 1595 hello@dukelanguage.com Sukhumvit, Bangkok

Home English Course Class Schedule

Class Schedule · Morning & Afternoon Course

Calendar – 2026

Every Duke English course starts and ends on a specific date. Use the calendar below to plan your start — we open new intakes almost every month.

Monthly intakes 15 days per course 3 daily sessions ED Visa eligible

Calendar – 2026

Morning / Afternoon

Pick the start date that suits you — each course runs for 15 class days. Holidays and breaks are highlighted so you can plan around them.

Start of Course
End of Course
Public Holiday
School Holiday

January

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Jan 1 – New Year's Day · Jan 2 – School Holiday

February

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

March

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

April

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Apr 6 – Chakri Day · Apr 13–15 – Songkran Festival · Apr 16–17 – School Holiday

May

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

May 1 – Labour Day

June

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Jun 3 – H.M. Queen's Birthday

July

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Jul 27 – School Outing Day · Jul 28 – H.M. King's Birthday

August

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Aug 12 – Mother's Day

September

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

October

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Oct 13 – The Passing of King Bhumibol · Oct 23 – Chulalongkorn Day

November

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

December

M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Dec 7 – Father's Day (observed) · Dec 25–30 – School Holiday · Dec 31 – New Year's Eve

About our English Program Course types, levels, and what's included
Textbook — ฿600 One-time fee, covers all materials per level
Refund Policy How refunds work if you change your mind
Cancellation Policy How class cancellations & reschedules work

Try a free English lesson first

Not ready to lock in a start date? Book a free 30-minute trial — meet your teacher, check your level, then choose the right intake.

Claim FREE English Lesson

Ready to pick a start date? Let's get you enrolled.

Tell us which intake works best for you and we'll save your spot. Walk-ins also welcome at our Sukhumvit Soi 13 school.

Reply within 24h LINE Chat Call us 5 min from Nana BTS
Contact Us Call Now