diff --git a/htdocs/langs/en_GB/main.lang b/htdocs/langs/en_GB/main.lang
index 3dbf77cffe0..79c78254e46 100644
--- a/htdocs/langs/en_GB/main.lang
+++ b/htdocs/langs/en_GB/main.lang
@@ -5,17 +5,17 @@ FONTSIZEFORPDF=10
 SeparatorDecimal=.
 SeparatorThousand=,
 FormatDateShort=%d/%m/%Y
-FormatDateShortInput=%m/%d/%Y
+FormatDateShortInput=%d/%m/%Y
 FormatDateShortJava=dd/MM/yyyy
-FormatDateShortJavaInput=MM/dd/yyyy
-FormatDateShortJQuery=mm/dd/yy
-FormatDateShortJQueryInput=mm/dd/yy
+FormatDateShortJavaInput=dd/MM/yyyy
+FormatDateShortJQuery=dd/mm/yy
+FormatDateShortJQueryInput=dd/mm/yy
 FormatHourShort=%H:%M
 FormatHourShortDuration=%H:%M
 FormatDateTextShort=%d %b %Y
 FormatDateText=%d %B %Y
 FormatDateHourShort=%d/%m/%Y %H:%M
-FormatDateHourSecShort=%m/%d/%Y %I:%M:%S %p
+FormatDateHourSecShort=%d/%m/%Y  %H:%M:%S
 FormatDateHourTextShort=%d %b %Y %H:%M
 FormatDateHourText=%d %B %Y %H:%M
 AmountVAT=Amount VAT