The instruction can wait while the rail stays open.
Standing orders pay a fixed amount to the same recipient on regular dates. Pay.UK says they are sent Monday to Friday, excluding bank holidays. If the date falls on a weekend or bank holiday, payment moves to the next working day.
The next working day does not guarantee an exact arrival time. Pay.UK says at least 90% of standing order payments are sent by 6am. Individual banks can also set lower transaction limits.
Nine in ten standing orders are sent by 6am. Arrival can come later.

Local partners are collecting emergency supplies for flood-hit communities.
Gorkha Development Scheme is working with its sister charity in Nepal and local organisations after severe flooding. Its new appeal will help provide clothing, blankets, water purification supplies and hygiene products in response to direct requests from affected areas.
