If you’ve ever paused while writing “on the left” or “to the left,” you’re not alone.
These two expressions look similar and often refer to the same side, but they are not always used in the same way.
The confusion comes from the fact that both phrases involve location, yet one usually describes a fixed position, while the other often indicates direction or relative placement.
Choosing the right expression makes your writing clearer and more natural, whether you’re giving directions, describing a picture, writing an email, or speaking in everyday English.
In this guide, you’ll learn the difference between on the left and to the left, when each one sounds most natural, the grammar behind them, and plenty of original examples to help you use both confidently.
Quick Answer
Both “on the left” and “to the left” are correct, but they are used differently.
- On the left describes the location of something on the left side of a place, page, screen, or object.
- To the left usually describes where something is in relation to another object or tells someone which direction to move.
If you’re describing where something is, on the left is usually the better choice. If you’re comparing positions or giving directions, to the left is often more natural.
On the Left or To the Left: Comparison Table
| Feature | On the Left | To the Left |
|---|---|---|
| Main purpose | Shows position | Shows direction or relative position |
| Meaning | Located on the left side | Positioned left of something or moving left |
| Grammar | Prepositional phrase | Prepositional phrase |
| Focus | Fixed location | Direction or comparison |
| Common use | Pictures, pages, rooms, screens | Maps, directions, comparisons |
| Sounds most natural for | Describing where something is | Giving directions |
| Formal writing | Yes | Yes |
| Everyday conversation | Very common | Very common |
| Business writing | Common | Common |
| Academic writing | Common | Common |
| Common mistake | Using it for movement | Using it when only location is meant |
| Example | The logo is on the left. | Turn to the left. |
| Remember easily | Think “position.” | Think “direction.” |
| US English | Standard | Standard |
| UK English | Standard | Standard |
Difference Between On the Left and To the Left
Although both expressions refer to the left side, they answer different questions.
- On the left answers Where is it?
- To the left often answers Where is it compared with something else? or Which direction?
Compare these sentences:
- On the Left or To the Left
- The reception desk is to the left of the entrance.
Both are correct, but the second sentence compares the desk with another object.
Another example:
- On the Left or To the Left
- Move to the left to avoid the obstacle.
The first sentence describes position. The second describes movement.
On the Left
Meaning
On the left refers to something located on the left side of a place, object, page, screen, room, or area.
It tells the reader or listener where something is, not where it is moving.
Grammar
On the left is a prepositional phrase.
- on = preposition
- the = definite article
- left = noun functioning as the object of the preposition
It functions as an adverbial phrase because it describes location.
Example:
The elevator is on the left.
When to Use On the Left
Use on the left when describing a fixed position.
Common situations include:
- On the Left or To the Left
- Rooms
- Hallways
- Pages
- Books
- Websites
- On the Left or To the Left
- Photos
- Tables
- On the Left or To the Left
- Maps
Professional Writing
Examples:
- The company logo appears on the left of the letterhead.
- Navigation links are displayed on the left side of the webpage.
- On the Left or To the Left
Academic Writing
Examples:
- Figure 2 appears on the left side of the page.
- The graph on the left shows population growth.
- On the Left or To the Left
Everyday English
Examples:
- On the Left or To the Left
- Sit on the left if you want a window seat.
- My house is on the left after the bridge.
- The coffee shop is on the left side of the street.
- On the Left or To the Left
More Original Examples
- On the Left or To the Left
- Your name is on the left column.
- The teacher stood on the left side of the classroom.
- The museum entrance is on the left.
- The menu appears on the left of the screen.
- On the Left or To the Left
- The emergency exit is on the left wall.
- His picture is on the left in the family photo.
- The index is printed on the left page.
- On the Left or To the Left
Common Mistakes
❌ Turn on the left at the traffic lights.
✔ Turn to the left at the traffic lights.
Why?
Turning involves movement, not a fixed location.
❌ Walk on the left five meters.
✔ Walk to the left five meters.
Tips
✔ Think of on the left as describing where something is.
If you can replace it with located, positioned, or placed, on the left is usually correct.
Example:
- The chair is located on the left.
To the Left
Meaning
To the left usually indicates direction or the position of something relative to another object.
It is commonly used when giving directions or comparing locations.
Grammar
Like on the left, to the left is also a prepositional phrase.
- to = preposition
- the = definite article
- left = noun
Its meaning depends on context.
It can indicate:
- Direction
- Relative location
When to Use To the Left
Use to the left when:
- On the Left or To the Left
- Explaining movement
- On the Left or To the Left
- Describing where something is relative to another object
Professional Writing
Examples:
- Move the image to the left for better alignment.
- Position the chart to the left of the heading.
- On the Left or To the Left
Academic Writing
Examples:
- The annotation appears to the left of the diagram.
- On the Left or To the Left
- The equation is written to the left of the table.
Everyday English
Examples:
- Turn to the left after the bank.
- On the Left or To the Left
- Look to the left before crossing the road.
- The pharmacy is to the left of the supermarket.
- The bookstore is to the left of the café.
More Original Examples
- Shift your chair to the left.
- On the Left or To the Left
- The clock hangs to the left of the window.
- The tree stands to the left of the house.
- The bus stop is to the left of the station.
- Place your signature to the left of the date.
- The parking lot is to the left as you enter.
- The speaker walked to the left side of the stage.
- Keep moving to the left until you reach the gate.
- On the Left or To the Left
Common Mistakes
❌ The logo is to the left side of the page.
✔ The logo is on the left side of the page.
Why?
When referring to a fixed side of a page, screen, or object, on the left side is the more natural expression.
❌ My office is to the left side.
✔ My office is on the left side.
Tips
✔ Think of to the left as describing movement or comparison.
If you’re answering questions like:
- Which way should I go?
- Where is it compared with something else?
then to the left is usually the best choice.
Key Differences Between On the Left and To the Left
Although on the left and to the left both refer to the left side, they are not always interchangeable. The biggest difference is that one usually describes a fixed location, while the other often describes direction or position relative to something else.
- On the left focuses on where something is located.
- To the left focuses on where something is in relation to another object or where someone should move.
Here are the main differences.
| On the Left | To the Left |
|---|---|
| Describes a fixed position | Describes direction or relative position |
| Common with rooms, pages, screens, and buildings | Common with maps, movement, and comparisons |
| Answers “Where is it?” | Answers “Which direction?” or “Where compared with something else?” |
| Often used without another reference point | Frequently followed by of |
| Example: The kitchen is on the left. | Example: The kitchen is to the left of the hallway. |
Grammar Explanation
Prepositions
The difference starts with the prepositions.
- On generally expresses a position.
- To often expresses direction, destination, or relative location.
Compare these examples:
- The painting is on the left wall.
- On the Left or To the Left
The first sentence describes where the painting is.
The second describes movement.
Position vs. Direction
A simple way to remember the difference is this:
On the left = Position
To the left = Direction
Examples:
Position:
- The printer is on the left.
- The elevator is on the left side of the lobby.
- On the Left or To the Left
Direction:
- Walk to the left.
- On the Left or To the Left
- Shift your desk to the left.
Relative Position
One of the most common uses of to the left is comparing one object with another.
Examples:
- The hospital is to the left of the school.
- On the Left or To the Left
- His office is to the left of mine.
Notice that of usually follows to the left when comparing two objects.
Sentence Structure
Pattern 1: On the Left
Subject + be + on the left
Examples:
- The entrance is on the left.
- On the Left or To the Left
- Your seat is on the left.
Pattern 2: To the Left
Verb + to the left
Examples:
- Turn to the left.
- On the Left or To the Left
- Slide the image to the left.
Pattern 3: To the Left of
Subject + be + to the left of + noun
Examples:
- The bank is to the left of the post office.
- The restaurant is to the left of the hotel.
- On the Left or To the Left
Can They Sometimes Mean the Same Thing?
Yes.
Sometimes both expressions communicate nearly the same idea.
For example:
- The café is on the left.
- On the Left or To the Left
Both sound natural if you’re simply pointing out the café’s location.
However, if you add another object for comparison, to the left of becomes the clearer choice.
Example:
✔ The café is to the left of the bookstore.
Which Sounds More Natural?
In everyday English:
For locations:
✔ The bathroom is on the left.
For directions:
✔ Turn to the left.
For comparisons:
✔ The library is to the left of City Hall.
Native speakers naturally choose the phrase that best matches the situation.
American and British English
There is no significant difference between American English and British English.
Both varieties commonly use:
- on the left
- to the left
The choice depends on meaning rather than regional preference.
Style Guide Notes
Major style guides focus on clarity rather than requiring one phrase over the other.
Professional editors generally recommend:
- Use on the left for describing where something is.
- On the Left or To the Left
This approach produces the clearest writing in business, academic, and general contexts.
Which One Should You Use?
Use on the left when:
- Describing a room
- Talking about a page
- Referring to a screen
- Describing a photograph
- On the Left or To the Left
- Explaining where something is located
Examples:
- The menu is on the left.
- The logo appears on the left.
- On the Left or To the Left
Use to the left when:
- Giving directions
- Explaining movement
- Comparing two places
- Describing relative position
- Giving navigation instructions
Examples:
- Walk to the left.
- Turn to the left.
- The museum is to the left of the station.
Real-Life Examples
Everyday Conversation
- Your bag is on the left.
- Turn to the left after the traffic light.
- My brother is sitting on the left.
- Move to the left so everyone can fit.
- The bakery is to the left of the pharmacy.
Business English
- The company logo appears on the left side of every document.
- Position the graph to the left of the summary.
- The finance department is on the left wing.
- Shift the chart to the left for better spacing.
- The conference room is to the left of Reception.
Email Writing
- Please find the navigation menu on the left side of the dashboard.
- Move the attached image to the left before printing.
- The required options appear on the left panel.
- The settings icon is to the left of your profile picture.
- You’ll see the reports section on the left after logging in.
School
- Write your name on the left side of the paper.
- Draw the triangle to the left of the square.
- The classroom is on the left.
- Place the diagram to the left of the paragraph.
- The answer key is on the left page.
Academic Writing
- Figure 1 appears on the left.
- Table 3 is to the left of Figure 2.
- The illustration on the left explains the process.
- Position the footnote to the left of the table.
- The map on the left highlights the study area.
Text Messages
- I’m on the left.
- Park to the left of the gate.
- Your seat is on the left.
- Turn to the left when you arrive.
- Meet me to the left of the entrance.
Social Media
- Swipe to see the photo on the left.
- The original image is on the left.
- Move your sticker to the left.
- The new logo appears on the left.
- Tap the icon to the left of the search bar.
Daily Speaking
- The elevator is on the left.
- Turn to the left at the corner.
- The washroom is on the left.
- Walk to the left for about twenty meters.
- The café is to the left of the bookstore.
Common Mistakes
Mistake 1
❌ Turn on the left at the next street.
Why it’s wrong
Turning expresses movement.
✔ Turn to the left at the next street.
Mistake 2
❌ The picture is to the left side of the wall.
Better
✔ The picture is on the left side of the wall.
Mistake 3
❌ The printer is to the left panel.
Correct
✔ The printer settings are on the left panel.
Mistake 4
❌ Walk on the left ten steps.
Correct
✔ Walk to the left ten steps.
Mistake 5
❌ The museum is on the left of the station.
More natural
✔ The museum is to the left of the station.
Memory Tricks
Remember “On” = Position
If something is already there and not moving, on the left is usually the right choice.
Example
- The clock is on the left wall.
Remember “To” = Direction
If someone or something needs to move, think to the left.
Example
- Step to the left.
Remember “To the Left of” = Comparison
Whenever you compare two objects, to the left of is usually the natural expression.
Example
- The library is to the left of the bank.
Quick Formula
- On the left → Position
- To the left → Direction
- To the left of → Relative position
People Also Ask
Is it correct to say “on the left” or “to the left”?
Both are correct. On the left is usually used for a fixed location, while to the left is commonly used for direction or for describing something relative to another object.
What is the difference between “on the left” and “to the left”?
The main difference is their function.
- On the left describes where something is.
- To the left describes movement or a position relative to something else.
For example:
- The restroom is on the left.
- The restroom is to the left of the reception desk.
Can I use “on the left” and “to the left” interchangeably?
Sometimes, yes.
If you’re simply pointing out a location, both may sound natural in conversation. However, when giving directions or comparing two objects, choosing the appropriate phrase makes your meaning clearer.
Which expression is more common in everyday English?
Both expressions are very common.
Native speakers naturally choose:
- On the left for describing location.
- To the left for giving directions or making comparisons.
Is “to the left of” grammatically correct?
Yes. To the left of is a standard English expression used to show that one thing is positioned on the left side of another.
Example:
- The bank is to the left of the supermarket.
Is there a difference between American and British English?
No significant difference exists.
Both American English and British English use on the left and to the left in the same way. The choice depends on the context rather than the variety of English.
Which phrase should I use in formal writing?
Both are suitable for formal writing.
Choose:
- On the left for describing a fixed position.
- To the left for movement or relative placement.
This approach is appropriate in business reports, academic papers, manuals, and professional documents.
Why do learners confuse these two expressions?
The confusion arises because both phrases refer to the left side. The difference lies in how they describe it:
- One focuses on location.
- The other focuses on direction or comparison.
Understanding this distinction makes choosing the correct phrase much easier.
FAQs
Is “on the left side” correct?
Yes. It is a natural way to describe the position of something.
Example:
- The exit is on the left side of the building.
Is “to the left side” correct?
It is grammatically possible, but it is much less common. In most situations, native speakers prefer:
- on the left side
- to the left of
Which phrase should I use when giving directions?
Use to the left.
Example:
- Turn to the left at the next intersection.
Which phrase should I use when describing a picture?
Use on the left.
Example:
- The person on the left is my cousin.
Can “to the left” describe a location?
Yes. It can describe a location, especially when it is compared with another object.
Example:
- The café is to the left of the bookstore.
Is one expression more formal than the other?
No. Both expressions are equally acceptable in formal and informal English. The correct choice depends on the context, not the level of formality.
Conclusion
Both on the left and to the left are grammatically correct, but they are not always interchangeable.
Choose on the left when you are describing a fixed position. It is the natural choice for talking about places, rooms, pages, screens, photographs, and objects that are already located on the left side.
Choose to the left when you are talking about movement, giving directions, or describing something in relation to another object.
When comparing positions, the pattern to the left of is the standard and most natural form.
I am Julian Brooks, an English language enthusiast and content writer at EnglishAcademy. I create clear grammar lessons, vocabulary guides, and writing tips to help learners improve their English with confidence every day.