Date format reference
United Kingdom Date Format
The common numeric date format in United Kingdom is DD/MM/YYYY.
Date Time Encyclopedia answer, with calculation details and assumptions below.
Day-first dates are common in UK writing. For example, Thursday, July 16, 2026 can be written as 16/07/2026 in the en-GB locale.
Snapshot
United Kingdom Date Format
The common numeric date format in United Kingdom is DD/MM/YYYY.
Day-first dates are common in UK writing. For example, Thursday, July 16, 2026 can be written as 16/07/2026 in the en-GB locale.
- Country
- United Kingdom
- Common pattern
- DD/MM/YYYY
- Locale example
- 16/07/2026
- Locale code
- en-GB
Method
Country pages summarize common everyday numeric date order and show a locale-formatted example using Intl date formatting.
Avoiding date ambiguity
United Kingdom Date Format is useful when a numeric date could be read in more than one order. Month-first and day-first formats can conflict in international communication.
Compare country formats
Country format pages show common local patterns and examples so ambiguous dates can be rewritten more clearly.
Related Lookups
FAQ
What is the common date format in United Kingdom?
The common numeric date pattern shown here is DD/MM/YYYY.
Can official or formal formats differ?
Yes. Government, standards, and ISO contexts may use stricter formats such as YYYY-MM-DD.