How long does the 70-day referred notice route really take, end to end?
The 70 days only covers the Home Office investigation period after notice is given — it does not include time to book a notice appointment, gather documents, or book your ceremony afterwards, so the realistic end-to-end timeline is usually several weeks longer than 70 days.
Before the clock even starts
Designated register offices that handle immigration-control notices often have limited appointment slots, and you may wait weeks just to get an appointment. Gathering the right identity, address and immigration documents beforehand — especially if any need translation — adds further time before you can even give notice.
The 70 days itself
Once notice is given and referred, the Home Office has up to 70 days from that date to investigate. It can conclude sooner, but you should not plan around an early clearance, since there's no way to know in advance.
After the 70 days
Once you're free to marry, you still need a booked ceremony slot at a register office or approved venue, and superintendent registrars can be busy, particularly in popular months. Book your notice appointment as early as possible and treat the ceremony date as separate from the day the notice period ends.
What this means for you
- Add appointment-booking time and document-gathering time on top of the 70 days when planning.
- Don't book a ceremony venue for the 71st day — build in a real margin for delays at every stage.
- Check ceremony availability at your chosen venue or register office as early as you can.
Official sources
- GOV.UK — Marriage and civil partnership referral and investigation scheme
- GOV.UK — Give notice at your local register office
Last reviewed: 17 August 2026 · Next review due 17 November 2026
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Simply Married is an independent planning service, not a register office or government department. Confirm current requirements and fees with your own register office and on GOV.UK.