Gaps Between Teeth
From a single midline gap to multiple spaces — with several correction options.
What it means
Understanding gaps between teeth
Gaps between the teeth (spacing), including a gap between the two upper front teeth known as a diastema, are common and, for many people, simply a natural feature of their smile. Others prefer to close spaces for cosmetic reasons or because food catches in them. Spacing can involve a single noticeable gap or several smaller spaces across the smile.
Gaps can be present because of the relationship between tooth and jaw size, missing teeth, or the position of the soft tissue between the teeth. The right way to address a gap depends on its cause and size, so an assessment is the starting point.
A GDC-registered dentist will look at why the spacing is present and talk through suitable options, giving an honest view of what each can achieve.
Common causes of gaps between teeth
Several factors can contribute to gaps between teeth. Being aware of them can help — though only an examination can confirm what applies to you. Common contributing factors include:
- A mismatch between tooth size and jaw size
- Missing teeth allowing others to space out
- A prominent band of tissue between the front teeth (frenum)
- Natural drifting of teeth over time
- Habits such as tongue thrusting
- Gum disease causing teeth to move
Signs and symptoms to look out for
Symptoms vary from person to person, and some can be subtle. You may notice one or more of the following:
- Visible spaces between one or more teeth
- Food regularly catching in a gap
- A gap that has widened over time
- Feeling self-conscious about the spacing
- Teeth that have drifted after a tooth was lost
- In some cases, associated gum changes
How we assess it at our Wimpole Street practice
Because the same symptoms can have different causes, an accurate diagnosis always comes first. At Wimpole Dental, a GDC-registered dentist will listen to your concerns, examine the area and — where clinically appropriate — take X-rays or other records to understand what is happening beneath the surface. Our practice is regulated by the Care Quality Commission (CQC), and every clinician is registered with the General Dental Council (GDC).
You will then have your options explained in plain English, with a written, itemised estimate before any treatment begins — and never any pressure to proceed. Flexible payment options may be available — ask at your consultation.
What to expect when you visit us
From your very first contact, our aim is to make dental care feel calm, clear and unhurried. A member of our reception team will help you find a time that suits you, including evening and weekend appointments, and if you are in pain we will do our best to see you the same day. You are welcome as a new patient, and there is no obligation to proceed with any treatment.
At your appointment, a GDC-registered dentist will take time to understand your concerns about gaps between teeth, carry out a careful examination and, where clinically appropriate, take X-rays or other records. They will then explain what they have found and set out the suitable options — from doing nothing and monitoring, through to the treatments described above — so you can make an informed decision that is right for you.
If you feel anxious about visiting the dentist, you are far from alone, and we are experienced in caring for nervous patients. Please tell us how you feel when you book: we will move at your pace, explain each step before it happens, and focus on keeping you comfortable throughout. Our priority is honest, gentle care that puts your long-term health first.
Solutions & treatment options
Small to moderate gaps can often be closed cosmetically with composite bonding, where tooth-coloured material is shaped to widen the teeth slightly and close the space, frequently in a single visit. For a longer-lasting cosmetic change, veneers may be considered.
Where spacing is more significant or involves the position of several teeth, clear aligners can gently move the teeth to close the gaps, followed by a retainer to maintain the result. If a gap is due to a missing tooth, replacement options such as an implant or bridge may be more appropriate.
Because the best solution depends on the cause and your goals, your dentist will explain the options and set realistic expectations, as individual results vary.
The treatment we most often use
ProAligner Clear Aligners
Near-invisible, removable clear aligners that straighten teeth discreetly — from simple front-tooth correction to comprehensive alignment.
Prevention & everyday care
While professional care is important, good daily habits make a real difference. The following steps can help:
- Replace missing teeth to prevent neighbouring teeth drifting
- Wear a retainer after any alignment treatment
- Keep gums healthy to prevent movement from gum disease
- Clean carefully where food tends to catch
- Attend regular check-ups to monitor any changes
- Seek advice early if a gap is widening
When to see a dentist
If this sounds familiar, it's worth having it assessed early — problems are almost always simpler to treat when caught sooner. A £30 consultation lets a GDC-registered dentist find the cause and explain your options in plain English, with no pressure to proceed.
Questions & Answers
Frequently asked questions
It depends on the size and cause of the gap. Small gaps are often closed with composite bonding in a single visit, while wider spacing or several gaps may be better treated with clear aligners. If the gap is from a missing tooth, replacement may be more suitable.
Composite bonding can give a natural-looking result and, with good care, typically lasts several years before it may need maintenance or replacement. Your dentist will explain expected longevity and how to care for it, as results vary between individuals.
A diastema is often simply a natural feature and not a health problem. Some people choose to close it for cosmetic reasons or because food catches. An assessment helps identify the cause and whether any treatment is worthwhile for you.
No. This page is general education to help you understand a common concern. It is not a diagnosis, and the same symptoms can have different causes. Only an in-person examination by a GDC-registered dentist can confirm what is happening and what, if anything, needs treating.
You will always receive a written, itemised quote before any treatment begins. New patients start with a £30 consultation; flexible payment options may be available — ask at your consultation.
That is very common and completely understood. Our team is experienced in caring for anxious patients: your dentist will explain everything in plain English, work at your pace and never pressure you to proceed. Let us know how you feel when you book so we can make your visit as calm and comfortable as possible.
Yes. Wimpole Dental is regulated by the Care Quality Commission (CQC), and every clinician is registered with the General Dental Council (GDC), with numbers you can verify on the public register. Our marketing follows advertising standards guidance for healthcare, and we never guarantee outcomes.
You can book online, request a call back, or call us on 020 7183 0692. New patients are welcome, and we offer evening and weekend appointments as well as same-day emergency slots where possible.
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22 Wimpole St, London W1G 8GQ · CQC regulated · GDC-registered clinicians