Period Delay Tablets
Norethisterone period delay tablets are available privately after a pharmacist or prescriber consultation, typically £15-£30. Compare your options safely.
Period delay tablets (norethisterone) can postpone a period for events such as holidays, weddings, or exams. Norethisterone is a prescription-only medicine, so a consultation with a prescriber or pharmacist is always required — it's supplied privately through GPhC-registered online pharmacies after a clinical questionnaire, or in person at some pharmacies operating under a patient group direction. It's usually started about three days before your period is due and taken three times daily; your period normally starts two to three days after you stop. Private services typically cost £15-£30 (indicative — compare providers and check current prices). Importantly, norethisterone used this way is not a contraceptive and gives no protection against pregnancy. It isn't suitable for everyone — a history of blood clots, certain migraines, liver problems, or possible pregnancy can rule it out — which is why the clinical consultation matters. GPs occasionally prescribe period delay on the NHS at their discretion, but the usual route is private. See our answer on delaying your period with tablets for the full picture.
Typical cost
£15 – £30
0 pharmacies offering period delay
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Frequently Asked Questions
Do I need a prescription for period delay tablets?▼
Yes — norethisterone is a prescription-only medicine, so a consultation with a prescriber or pharmacist is always required. Online pharmacies provide it after a clinical questionnaire reviewed by a prescriber, and some high-street pharmacies supply it under a patient group direction. Compare providers rather than looking to 'buy' it directly.
How do period delay tablets work?▼
Norethisterone is a synthetic version of the hormone progesterone. Taken three times daily from about three days before your period is due, it keeps hormone levels steady so the womb lining doesn't shed. Your period usually arrives two to three days after you stop taking it.
Will period delay tablets stop me getting pregnant?▼
No. At the doses used for period delay, norethisterone is not a contraceptive and provides no protection against pregnancy or sexually transmitted infections. If you need contraception, see our contraception service page or speak to a pharmacist.
Who shouldn't take norethisterone?▼
It may be unsuitable if you have a history of blood clots, certain liver conditions, unexplained vaginal bleeding, certain migraines, or if you could be pregnant. That's why the consultation with a prescriber or pharmacist is essential — be honest about your medical history and any medicines you take.
Can I get period delay tablets on the NHS?▼
Sometimes, at your GP's discretion — but the usual route is a private pharmacy or online pharmacy service, typically £15-£30 (indicative). If you take the combined contraceptive pill, running packs back-to-back can sometimes delay a period instead; ask your GP or pharmacist whether that's an option for you.