Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not long later
Grammar usage guide and real-world examplesUSAGE SUMMARY
'not long later' is correct and usable in written English.
You can use it to indicate that something happened a short amount of time after something else. For example, "John left the room and not long later, Jane entered."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
13 human-written examples
Serious it was; he got down on one knee not long later.
News & Media
But not long later, she's dealing with the facts of her own mystery remarkably calmly.
News & Media
Soon James was calling him my "Scottish boyfriend" and not long later Martyn and I made that official.
News & Media
The captain went for one just after lunch, not long later we were 132 for six, and as an Australian fan you thought: "Here we go again".
News & Media
Not long later Taylor, in an Akubra hat, chunky sideburns and rolled-up flannel shirt, emerges from the darkness to tow their car to his property.
News & Media
Gameiro broke the deadlock in the 55th minute with an arrowed first-time finish and his fellow French striker partner clinched the Spanish side's fifth win in five Champions League games with a near-post finish not long later.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Sudirman visited Madiun not long after the battle, later telling his wife that he had been unable to sleep there for all the bloodshed.
Wiki
And according to Hello! magazine, not long after, Swift was later seen in the DJ booth with Harris at one of his Las Vegas shows, along with her friends Ellie Goulding, Selena Gomez and members of the band Haim.
News & Media
One book ("My Return") and 21 years later, not long after a parole request was denied, Abbott hanged himself in his cell with bedsheets and a shoelace.
News & Media
Less than 20 minutes later, not long after pounding his chest with his racket, he finished off a 5-7, 6-1, 5-7, 6-2, 7-5 victhat that not only broke up the Rafa-Roger dream final but — win or lose in Sunday's final — also redefined Djokovic for a global audience.
News & Media
A few years later, not long after the White Stripes went on hiatus, a whole new scene of young, forward-thinking trendy bands came out and it became totally unacceptable for people in bands to wear flares and cowboy shirts again.
News & Media
Expert writing Tips
Best practice
Use "not long later" to clearly establish a temporal sequence where the second event closely follows the first. For example, "The rain stopped, and "not long later", the sun came out".
Common error
While "not long later" is acceptable in many contexts, it can sound too informal for academic or highly professional writing. Consider more sophisticated alternatives like "subsequently" or "thereafter".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not long later" functions as an adverbial phrase of time. Ludwig AI confirms that it modifies a verb or clause to indicate when an event occurred, specifically a short time after a previous event.
Frequent in
News & Media
60%
Wiki
13%
Science
13%
Less common in
Encyclopedias
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "not long later" is a grammatically sound and commonly used phrase that serves as an adverbial phrase of time. Ludwig AI validates its correctness and utility in indicating that an event occurred a short time after another. It is prevalent in news media and general writing but less so in formal academic or scientific contexts. When writing, keep in mind that although considered correct, is less suitable in formal writing, for which options like "subsequently" are preferrable. While very similar in meaning, remember the subtle difference with "not long after", which puts more emphasis on sequence of events, in contrast with "not long later", which emphasizes passage of time.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
not much later
Similar meaning, but stresses the minimal amount of time passed.
shortly thereafter
Emphasizes the immediate succession of events.
soon after that
Highlights the quick passage of time between events.
shortly afterwards
Similar to 'shortly thereafter' but with a slightly different emphasis.
in short order
Implies that the second event happened quickly and efficiently.
before long
Indicates that the second event occurred sooner than expected.
in a little while
Highlights the brief duration before the next event.
after a brief period
More formal and descriptive, specifying a short duration.
in due course
Suggests the event happened at the expected time, but relatively soon.
at the first opportunity
Implies an eagerness or readiness for the second event to occur.
FAQs
How can I use "not long later" in a sentence?
Use "not long later" to show that something happened shortly after something else. For instance, "She finished her presentation and, "not long later", received a standing ovation".
What is a synonym for "not long later"?
Alternatives to "not long later" include "shortly thereafter", "soon after that", or "shortly afterwards". The best choice depends on the specific context.
Is "not long after" the same as "not long later"?
"Not long after" and "not long later" are very similar in meaning and often interchangeable. However, "not long later" focuses more on the passage of time, while "not long after" emphasizes the sequence of events.
Can I use "not long later" in formal writing?
While grammatically correct, "not long later" might be considered too informal for highly formal contexts. In such cases, consider using phrases like "subsequently" or "thereafter".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested