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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
accessible up to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "accessible up to" is correct and usable in written English.
It can be used to indicate the maximum limit or extent to which something can be accessed or reached. Example: "The library is accessible up to the third floor, where the reference materials are located."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Encyclopedias
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
4 human-written examples
The base will be accessible up to its observation deck, about 16 stories above the ground.
News & Media
As the once-ceremonial dish becomes more accessible, up to 73 million sharks are being killed a year.
News & Media
Birdlife abounds along the track, which is wheelchair accessible up to Dolphin Point (about 2km from the beach), so take a picnic and stop for lunch at the appropriately named Picnic Point and watch as pied cormorants and magnificent ospreys pepper the brine, plunging through the waves to emerge with a meal of their own.
News & Media
Water was freely accessible up to the time of examination.
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Linden provides an accessible and up to date guide through this maze, if you can cope with an excessively cheerful transatlantic style.
News & Media
Released in March 1986, the Go-Betweens' fourth LP, Liberty Belle and the Black Diamond Express, was the band's most accessible album up to that point: Morrison said she believed that if drum machines and synthesisers had replaced the organic arrangements it would have been a hit.
News & Media
But how do you keep that list safe, accessible and up to date?
News & Media
BLAST executions are queued and the results are accessible for up to 1 month with a custom URL that is sent to the user.
Science
In Australia, voting is compulsory and the electoral roll provides an easily accessible and up to date means of contacting persons for health research studies.
There is a clear need for a tracking system that would keep the knowledge of potential geroprotectors accessible and up to date and, in doing so, provide the foundation for evaluating possible geroprotective effects in humans.
Science
The cumulative loss of educators to AIDS between 2002 and 2010 could be 860 if effective antiretroviral drug (ARV) treatment is widely accessible, or up to 3,360 if it is not.
Formal & Business
Expert writing Tips
Best practice
When describing physical spaces, use "accessible up to" to clearly indicate the maximum extent of access. For instance, "The hiking trail is accessible up to the waterfall".
Common error
Avoid using "accessible up to" when you mean "available until." "Accessible" implies the ability to reach or use something, while "available" refers to its presence or readiness.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "accessible up to" primarily functions as a prepositional phrase, modifying a noun or noun phrase to specify the extent or limit of accessibility. This is confirmed by Ludwig's examples where the phrase modifies various nouns. Ludwig AI indicates its proper use in English.
Frequent in
News & Media
40%
Science
40%
Formal & Business
20%
Less common in
Wiki
20%
Encyclopedias
20%
Reference
0%
Ludwig's WRAP-UP
In summary, "accessible up to" serves as a prepositional phrase used to clearly define the limits of accessibility, whether in physical or abstract contexts. Ludwig confirms that it's considered grammatically correct. It appears with greatest frequency in news, media and scientific sources, suggesting a neutral to formal register. While the phrase itself is straightforward, writers should take care to distinguish it from related terms such as "available until", and "open up to" to ensure accuracy. Although not as common as other phrases, when use cases match, it provides clear context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
reachable up to
Similar meaning, but emphasizes physical reach or connection.
accessible as far as
Specifies a distance or extent of accessibility.
available until
Focuses on a time limit rather than a spatial or quantitative limit.
limited to
Emphasizes a restriction or constraint on accessibility.
open up to
Emphasizes the act of revealing or making something accessible.
usable up to
Emphasizes the limit of usability or functionality.
restricted up to
Highlights the limited availability, could be in numbers or time.
access granted up to
More formal and specific, indicating a permission level.
valid up to
Indicates the period for which something is valid or acceptable.
can accommodate up to
Focuses on the capacity or ability to include something.
FAQs
How do I use "accessible up to" in a sentence?
Use "accessible up to" to specify the limit or extent to which something can be accessed. For example, "The museum is "accessible up to" the second floor by elevator".
What can I say instead of "accessible up to"?
Alternatives include "reachable up to", "available until", or "limited to", depending on the context.
Is it correct to say "accessible until" instead of "accessible up to"?
While "accessible up to" refers to a limit in terms of reach or degree, "available until" indicates a time limit. Choose the phrase that best fits the context.
What's the difference between "accessible up to" and "open up to"?
"Accessible up to" indicates the extent of physical or functional access, whereas "open up to" implies revealing or making something available in a more abstract sense.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested