Choosing contraception after 40 is a little different from earlier in life. You can still get pregnant during perimenopause, so contraception still matters, but some methods carry different considerations as you get older, and a few can even help with perimenopausal symptoms. This guide walks through the main options and explains when you can safely stop. You can explore suitable methods in our contraception range, all prescribed after a clinical consultation that takes your health into account.
Table of Contents
1. Why Contraception Still Matters After 40
2. How Your Options Change With Age
3. The Main Options to Consider
3.2. The Intrauterine System (Hormonal Coil)
3.3. The Copper Coil
3.4. Barrier Methods and Sterilisation
4. Contraception and Perimenopause Symptoms
5. When Can You Stop Contraception?
6. Emergency Contraception Still Applies
7.1. What is the best contraception after 40?
7.2. Is the combined pill safe after 40?
7.3. When can I stop using contraception?
Why Contraception Still Matters After 40
Fertility declines with age, but it does not disappear until you reach menopause. Ovulation in perimenopause is unpredictable, so pregnancy remains possible, as we explain in our guide on getting pregnant during perimenopause. If you do not wish to conceive, contraception is recommended right up until your fertility has ended.
How Your Options Change With Age
Most methods remain available in your forties, but the balance of risks and benefits shifts. The main change concerns the combined pill, which contains oestrogen. As you get older, particularly if you smoke, have high blood pressure, migraines with aura, or carry extra weight, the small risks of the combined pill, such as blood clots, rise. For many women over 40 these methods are still fine, but for some, oestrogen-free options become a better fit.
The Main Options to Consider
Progestogen-Only Methods
These contain no oestrogen, which makes them suitable for many women for whom the combined pill is less ideal. They include the progestogen-only pill (the mini pill), the contraceptive implant, and the progestogen injection. They can be used safely by most women up to and beyond 50.
The Intrauterine System (Hormonal Coil)
The hormonal coil is a popular choice in this age group. It is highly effective, lasts several years, and often makes periods lighter, which can be a welcome benefit during perimenopause when bleeding can become heavy or erratic. It can also form the progestogen part of an HRT regimen, doing two jobs at once for some women.
The Copper Coil
The copper coil is completely hormone-free and highly effective. It can make periods heavier for some, so it may suit women who do not want hormones and whose bleeding is not already troublesome.
Barrier Methods and Sterilisation
Condoms remain useful, particularly for protecting against sexually transmitted infections, though they are less reliable at preventing pregnancy than long-acting methods. Permanent options such as sterilisation are also a consideration for those certain their family is complete.
Contraception and Perimenopause Symptoms
Some methods do more than prevent pregnancy. The combined pill, where suitable, can ease perimenopausal symptoms and regulate periods, and the hormonal coil can help with heavy bleeding and combine with HRT. If symptoms are a concern alongside contraception, it is worth discussing both together, and our HRT range explains the treatment side. The right combination depends on your individual health.
When Can You Stop Contraception?
This is one of the most common questions, and the guidance is clear. If you are over 50, you can usually stop contraception one year after your last natural period. If you are under 50, you should continue for two years after your last period, because occasional ovulation is more likely at a younger age. Hormonal methods can mask your periods, so working out exactly when you have reached menopause sometimes needs a discussion with your clinician.
Emergency Contraception Still Applies
It is easy to assume emergency contraception is only relevant to younger women, but if you are using contraception after 40 and something goes wrong, a missed pill or a split condom, it remains just as relevant. Because ovulation in perimenopause is unpredictable, you cannot assume a slip carries no risk simply because of your age.
Emergency contraception is most effective the sooner it is used, so it is worth knowing your options in advance rather than working it out under pressure. If you find you are relying on it more than you would like, that is a good prompt to review your regular method with a clinician and find something more reliable for this stage of life.
Important: This article is general information, not personal medical advice. The right contraception depends on your health history, including blood pressure, migraine type, weight and smoking status, all of which a clinician will assess. Contraception is a prescription service supplied only after a valid consultation. You can start a consultation to discuss your options.
Frequently Asked Questions
What is the best contraception after 40?
There is no single best option; it depends on your health and preferences. Progestogen-only methods and the hormonal coil suit many women over 40, the latter also helping with heavy perimenopausal periods. A clinician can help you choose.
Is the combined pill safe after 40?
It can be for many healthy women, but the small risks linked to oestrogen rise with age, especially with smoking, high blood pressure, migraine with aura or excess weight. For some, oestrogen-free methods are preferable.
When can I stop using contraception?
If you are over 50, usually one year after your last period; if under 50, two years after your last period. Hormonal methods can hide your natural cycle, so check with your clinician.
Can contraception help with perimenopause symptoms?
Yes, sometimes. The combined pill, where suitable, can ease symptoms and regulate periods, and the hormonal coil can reduce heavy bleeding and pair with HRT. This is worth discussing alongside your contraception.
