Sparx Reader is designed to be adaptable, with a range of adjustments that teachers and students can make so that every student can access it and enjoy reading. This article brings those options together in one place, explaining how to adapt Sparx Reader for students with SEND and how to design a reading plan that suits your school's setting.
For full detail on the accessibility settings students can adjust themselves, see Our approach to accessibility.
Adaptive difficulty and Hi-low books
Adaptive difficulty and Hi-low books
Sparx Reader adapts to each student's reading ability rather than applying a one-size-fits-all approach. The initial assessment places students on a 1–9 level scale (reading ages 5–17+), and the library includes over 500 titles spanning that full range — including a dedicated Hi-Lo category: high-interest, low-reading-age books designed for older reluctant or struggling readers who need age-appropriate content without an inaccessible reading level.
At the lowest levels, comprehension checks appear every 50–100 words (rather than at the end of longer sections), giving struggling readers frequent, low-stakes check-ins that catch misunderstanding early rather than asking them to hold a whole chapter in working memory.
Reading Points (SRP) are also calculated against each student's own reading speed, so lower-attaining and higher-attaining students are rewarded on a level playing field rather than being compared to a fixed pace.
Accessibility settings students can change themselves
Accessibility settings students can change themselves
Students can adjust these from Settings, reached through the menu button in the top right. They apply on desktop and mobile, to the book text and to the question and answer screens.
Font size — 16.2px to 36px on larger screens, 13.5px to 30px on smaller screens
Line and letter spacing
Dyslexia-friendly fonts
Coloured backgrounds to help reduce visual stress
Reading guides to help maintain focus on the current line
Settings are saved to the student's account and are remembered for future sessions. They also apply during the Sparx Reader Test.
We'd recommend showing these settings to all students early on, rather than only applying them once a difficulty has been identified.
Teacher-controlled settings
Teacher-controlled settings
These are in the Options section of the student's Details page:
Disable task timer. Teachers and dyslexia experts have told us that visible countdowns can cause stress for dyslexic readers and students with additional reading difficulties. Removing the timer lets these students focus on comprehension and build confidence at their own pace
Always show text alongside questions, so students don't have to hold what they've read in working memory
Important Note: We strongly recommend that most students use the normal timer, and that you only adjust these settings for students with additional needs who you've observed cannot engage with the questions using it.
Changing homework for an individual student
Changing homework for an individual student
From Management → Student Manager, click the orange pencil icon next to the student.
Half length homework
Under Homework length, choose half length. The student's SRP target will be half that of the rest of the class — so if the class target is 300 SRP, the student receives 150 SRP.
Optional only
The student keeps access to Sparx Reader and their books, with no expectation to complete work. Their homework data is excluded from weekly leaderboard compulsory completion data.
Reading level
Under set student level, choose a new level between 1 and 9 if the automatic level isn't suitable.
Swapping books
Students have the option to swap their own books; you can swap a book on a student's behalf at any time too. We'd recommend checking in on book choice rather than waiting for a student to disengage, as a student who isn't enjoying their book will often stop reading rather than say so.
Recommending books
If a student is struggling to settle on a book, or isn't sure what they enjoy, you can now recommend one directly to their digital bookshelf in Sparx Reader. Click "Recommend a book" at the top right of the student's Reading History page, then search by book, author or genre.
A book may be unavailable to recommend if:
the student is younger than the book's minimum age
the student has already read, swapped or started the book
Once recommended, the book appears prominently on the student's library page, and they will receive an in-app notification.
Students can still choose up to two ebooks for their library at any time. Recommended books don't take up a space on their shelf.
Teachers can currently recommend up to 10 books per week. This limit is in place while we monitor how schools use the feature and manage demand for book licences, and we'll consider raising it in future.
Hiding a student from the leaderboards
Students can be hidden from the Reader leaderboards, which removes a source of comparison for students who find it discouraging.
Important Note: Where a student has a special educational need affecting reading, make sure they've had diagnostic testing and are receiving bespoke intervention for decoding, language comprehension, vocabulary acquisition and fluency where needed. These should run alongside their weekly Sparx Reader homework, not instead of it.
Designing your homework plan
Designing your homework plan
Match homework length to your students, not to a default
SRP targets are set per class and can be overridden per student. Starting shorter and extending later is usually more effective than starting long and cutting back.
Plan around disruption
Building lighter or no-homework periods into your plan around known disruptions — exam weeks, trips, or periods of irregular attendance — is more effective than letting students accumulate incomplete homework.
Schools where most students have additional needs
Schools where most students have additional needs
In alternative provision, PRUs and specialist settings, it's usually more effective to build adjustments into your setup from the start rather than applying them student by student. We recommend:
Demonstrating the accessibility settings to the whole cohort during your launch lesson
Disabling the task timer more widely, where anxiety about being timed is common
Setting reading levels conservatively at the outset, then building up as students gain confidence
Using half length homework as your default class setting
Running a supervised first read in school time, so students have a successful first experience and staff can resolve any login problems
Using Easy Readers for Set Texts where the original would be inaccessible
Building reading time into the school day, rather than relying on reading happening at home
Frequently asked questions
Why doesn't Sparx Reader have an audio or screen reader function?
Why doesn't Sparx Reader have an audio or screen reader function?
We encourage students to learn and practise reading carefully. We do recognise that in specific circumstances — for example, a student with a visual impairment — having text read aloud is a useful support. Most third party screen reading software should work alongside Sparx Reader.
Do accessibility settings apply during the Sparx Reader Test?
Do accessibility settings apply during the Sparx Reader Test?
Yes. Students can apply the same settings when sitting the test.
Can students use Sparx Reader on a Kindle?
Can students use Sparx Reader on a Kindle?
Sparx Reader works on any device with a standard browser such as Chrome, Safari or Firefox. As these aren't generally available on Kindles, it isn't possible to use Reader on those devices.
Is there a separate version of Sparx Reader for students with SEND?
Is there a separate version of Sparx Reader for students with SEND?
No. All students use the same platform. The settings in this article let you adjust how text is displayed, and the level, length and compulsory status of a student's reading.
A student needs an adjustment that isn't listed here. What should I do?
A student needs an adjustment that isn't listed here. What should I do?
Contact us through Help & Support in your Sparx Reader site. Several of the settings in this article exist because schools told us what their students needed.