How Long Do Metal Braces Take to Work?

May 15 2026

If you are sitting there wondering how long you will actually have to wear metal braces, you are asking the most common question in the world of dentistry. It is a big commitment. You are looking at a change in how you eat, how you clean your teeth, and how you look in the mirror for a while. It makes sense that you want a finish line in sight before you even start.

At Mint Dental Clinic, we see people who want to fix their smile but are worried about the time it takes. The truth is, there is no magic button, but there is a very reliable process.

The Big Question: How Long Are We Talking?

For most people, the journey with metal braces lasts somewhere between 12 and 24 months.

Now, that is a broad window. Some people with very minor crowding might be done in a year, or even a little less. Others, who have a complex bite or teeth that need to move a long way, might be closer to the two-year mark.

Think of it like a road trip. If you are just going a few miles down the road, you’ll be there in no time. If you are crossing the country, it’s going to take a bit longer. We aren’t just moving the tops of your teeth; we are moving the roots through the bone. If we go too fast, it isn’t safe for your teeth. If we go too slow, you’re in the chair longer than you need to be. We aim for that “just right” pace that keeps your mouth healthy and stable.

Why Does One Person Finish Faster Than Another?

It can be frustrating to see a friend get their braces off in ten months while you are still going strong at eighteen. But everyone’s mouth is built differently. Here is what usually changes the clock:

1. What are we fixing? If your teeth are just a bit crooked, the move is simple. But if your top and bottom teeth don’t meet properly (like an overbite or underbite), we have to coordinate the movement of both jaws. That takes time and often requires extra tools like elastics to get the job done.
2. How old are you? Teenagers often have a bit of a “speed boost” because their jawbones are still growing and are more pliable. Adults can absolutely get incredible results with metal braces, but because an adult jaw is fully developed and the bone is denser, the teeth sometimes move a little more stubbornly.

Why Choose Metal Over “Invisible” Options?

You have probably seen ads for clear, removable aligners. They are great for some people, but metal braces are still around for a reason—they are incredibly good at what they do.

Because metal braces are fixed to your teeth, they are working 24 hours a day, 7 days a week. You don’t have to remember to put them back in after lunch. You don’t have to worry about losing them. For complex cases where teeth need to be rotated or lifted, metal brackets give the dentist a level of control that plastic trays sometimes can’t match.

At Mint Dental Clinic, we often recommend metal braces for patients in London SE1 who want the most predictable result possible, especially if their case is a bit more complicated.

Life with Braces: What to Expect Each Month

It helps to break the timeline down so it doesn’t feel like one giant block of time.

• The First Step: We take photos, X-rays, and impressions. This is where we map out the journey.
• The Fit: This is the day the brackets go on. It doesn’t hurt, but your mouth will feel “crowded” for a few days while you get used to the new hardware.
• The Tighten: Every 4 to 8 weeks, you come back to see us. We swap out the wires or adjust the tension. This is what keeps the teeth moving. You might feel a bit of pressure for a day or two after, but it usually settles quickly.
• The Finishing Touches: Towards the end, we spend time on the “fine-tuning.” This is making sure every tooth is exactly where it should be for a perfect bite.
• The Big Day: The braces come off, and you finally get to see your new smile.

Can You Actually Speed Things Up?

While you can’t force your bone to change faster, you can definitely prevent things from slowing down.

Broken brackets are the biggest cause of delays. Every time a bracket breaks because you bit into a hard apple or a piece of sticky toffee, that tooth stops moving in the right direction. It can add weeks or even months to your total time.

Keep your teeth clean, too. If your gums get swollen or you develop a cavity because you aren’t brushing around the wires, we might have to stop the orthodontic movement to fix the health of the tooth first. A clean mouth is a fast mouth.

The Finish Line: Life After Braces

Once the braces are off, you aren’t quite “done” forever. Your teeth have a bit of a “memory” and will want to drift back to where they used to be. This is why retainers are so important.

We will give you a retainer (usually a clear tray you wear at night or a thin wire hidden behind your teeth) to keep everything in place. Skipping the retainer is the easiest way to undo all that hard work you put in over the last two years.

Is the Wait Worth It?

If you talk to anyone who has finished their orthodontic treatment, the answer is almost always a resounding yes. It isn’t just about looking better in selfies. Straighter teeth are easier to brush, which means fewer fillings in your future. A proper bite means you aren’t wearing down your teeth unevenly.

The time will pass anyway. You can either spend the next 18 months with your teeth as they are now, or you can spend them working towards a smile that will last the rest of your life.

Frequently Asked Questions

Q: How long do metal braces take for just one or two crooked teeth?

A: If the rest of your bite is perfect, we might be able to finish in 6 to 9 months. However, moving one tooth usually affects the ones next to it, so we have to be careful.

Q: Do metal braces hurt?

A: They don’t hurt to put on. You will feel some aching or pressure after they are tightened, but a standard over-the-counter painkiller and some soft food usually do the trick.

Q: How often do I need to visit Mint Dental Clinic during treatment?

A: Most of our patients come in every 6 to 8 weeks for a consultation and adjustment.

Q: Can I still play sports?

A: Absolutely. You just need to wear a mouthguard specifically designed to fit over braces to protect your lips and the brackets.

Q: How much do metal braces cost in London SE1?

A: It depends on how long the treatment takes and how complex the case is. We always give you a full quote and discuss payment options before we start.

If you are ready to stop wondering and start moving, the team at Mint Dental Clinic is here to help. Come in for a chat, and we can give you a much better idea of exactly how long your specific journey will take. We also welcome patients from Elephant & Castle, Waterloo, Blackfriars, and across SE1 and SE17.