Week Numbers UK
Year overview

Week numbers 2026

Find all week numbers for 2026, including the start date and end date for every week.

Week number today
Wednesday, 13 May 2026 has week number:
20ISO 2026

Week 20 starts on Monday, 11 May 2026 and ends on Sunday, 17 May 2026.

All week numbers in 2026
With start date, end date and ISO year per row.
All week numbers in 2026 with start and end dates.
WeekStart dateEnd dateISO year
1
Thursday, 01 January 2026Sunday, 04 January 20262026
2
Monday, 05 January 2026Sunday, 11 January 20262026
3
Monday, 12 January 2026Sunday, 18 January 20262026
4
Monday, 19 January 2026Sunday, 25 January 20262026
5
Monday, 26 January 2026Sunday, 01 February 20262026
6
Monday, 02 February 2026Sunday, 08 February 20262026
7
Monday, 09 February 2026Sunday, 15 February 20262026
8
Monday, 16 February 2026Sunday, 22 February 20262026
9
Monday, 23 February 2026Sunday, 01 March 20262026
10
Monday, 02 March 2026Sunday, 08 March 20262026
11
Monday, 09 March 2026Sunday, 15 March 20262026
12
Monday, 16 March 2026Sunday, 22 March 20262026
13
Monday, 23 March 2026Sunday, 29 March 20262026
14
Monday, 30 March 2026Sunday, 05 April 20262026
15
Monday, 06 April 2026Sunday, 12 April 20262026
16
Monday, 13 April 2026Sunday, 19 April 20262026
17
Monday, 20 April 2026Sunday, 26 April 20262026
18
Monday, 27 April 2026Sunday, 03 May 20262026
19
Monday, 04 May 2026Sunday, 10 May 20262026
20Today
Monday, 11 May 2026Sunday, 17 May 20262026
21
Monday, 18 May 2026Sunday, 24 May 20262026
22
Monday, 25 May 2026Sunday, 31 May 20262026
23
Monday, 01 June 2026Sunday, 07 June 20262026
24
Monday, 08 June 2026Sunday, 14 June 20262026
25
Monday, 15 June 2026Sunday, 21 June 20262026
26
Monday, 22 June 2026Sunday, 28 June 20262026
27
Monday, 29 June 2026Sunday, 05 July 20262026
28
Monday, 06 July 2026Sunday, 12 July 20262026
29
Monday, 13 July 2026Sunday, 19 July 20262026
30
Monday, 20 July 2026Sunday, 26 July 20262026
31
Monday, 27 July 2026Sunday, 02 August 20262026
32
Monday, 03 August 2026Sunday, 09 August 20262026
33
Monday, 10 August 2026Sunday, 16 August 20262026
34
Monday, 17 August 2026Sunday, 23 August 20262026
35
Monday, 24 August 2026Sunday, 30 August 20262026
36
Monday, 31 August 2026Sunday, 06 September 20262026
37
Monday, 07 September 2026Sunday, 13 September 20262026
38
Monday, 14 September 2026Sunday, 20 September 20262026
39
Monday, 21 September 2026Sunday, 27 September 20262026
40
Monday, 28 September 2026Sunday, 04 October 20262026
41
Monday, 05 October 2026Sunday, 11 October 20262026
42
Monday, 12 October 2026Sunday, 18 October 20262026
43
Monday, 19 October 2026Sunday, 25 October 20262026
44
Monday, 26 October 2026Sunday, 01 November 20262026
45
Monday, 02 November 2026Sunday, 08 November 20262026
46
Monday, 09 November 2026Sunday, 15 November 20262026
47
Monday, 16 November 2026Sunday, 22 November 20262026
48
Monday, 23 November 2026Sunday, 29 November 20262026
49
Monday, 30 November 2026Sunday, 06 December 20262026
50
Monday, 07 December 2026Sunday, 13 December 20262026
51
Monday, 14 December 2026Sunday, 20 December 20262026
52
Monday, 21 December 2026Sunday, 27 December 20262026
53
Monday, 28 December 2026Thursday, 31 December 20262026
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