How do I cancel a Grammarsaurus subscription?

Solo subscriptions renew automatically 24 hours before they expire. You can switch off auto-renew in your account, and the subscription stays active until the expiry date. The FAQ also says you can email support@grammarsaurus.co.uk to cancel.

Morphs is a spelling game from Grammarsaurus that follows its morphology-based spelling scheme. Each level teaches one morpheme, and answers feed a spelling heatmap for the teacher. Pupils log in at spelling.info and teachers at admin.spelling.info. It is included in a Grammarsaurus subscription and the app is free on the App Store.

Who owns Grammarsaurus?

Grammarsaurus Ltd., company 10273127, was founded in 2016 by teacher Mitch Hudson, who is its person with significant control. Sian Byrne and Michael Byrne are also directors. The company’s registered office is in Coleshill.

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K-12 learning 🇬🇧 Coleshill, United Kingdom Since 2016 4.5 · 23 ratings

Grammarsaurus

Primary teaching resources by practising teachers, with model texts, SPaG and a spelling scheme.

Visit grammarsaurus.co.uk All companies

Solo membership a year, taxes included: £69.59
cheapest whole-school subscription a year: £175 + VAT
downloads a month on a Solo account: 125
employees, 2025 average: 9

About Grammarsaurus

Grammarsaurus is a teaching-resource website from Coleshill, near Birmingham, for primary schools in the UK. Practising teachers and trained writing moderators make its model texts, grammar and punctuation units, the Spelling with Grammarsaurus scheme and resources for maths, science, history, geography and other subjects. Teachers sign in at grammarsaurus.co.uk/portal/login; at schools with a subscription, the school administrator gives out logins. A Solo membership for one teacher costs £69.59 a year including taxes, and whole-school subscriptions start at £175 + VAT a year. Teacher Mitch Hudson started Grammarsaurus in 2016 and controls the company.

Grammarsaurus began in 2016, the year the KS2 SATs changed, to help teachers with the new requirements for spelling, punctuation and grammar. It has since grown from writing and SPaG into a library for most primary subjects, with schemes for spelling, reading comprehension and grammar and units for maths, science, history, geography, art, RE, PSHE and languages. Grammarsaurus says its resource makers are practising teachers and its model texts are written by trained writing moderators.

Teachers buy a Solo membership for their own class or a school subscription, which adds a licence for every class and access to the subject leader areas. Members can ask for a resource they need, and Grammarsaurus makes it. Schools can also buy an Online Training Platform with recorded training, and Mitch Hudson runs CPD days on writing, punctuation and grammar.

Mitch Hudson is a primary teacher, assistant headteacher, SENDCO and Specialist Leader of Education. With Anna Richards he wrote two Grammarsaurus Ultimate Guides for KS1 and KS2, published by Bloomsbury Education in 2021. In 2026 Grammarsaurus released Morphs, a spelling game built around its morphology-based spelling scheme. Grammarsaurus Ltd. filed an average of 9 employees for the year to July 2025.

History

2016 Grammarsaurus Ltd. is incorporated on 12 July. Mitch Hudson starts the site after the KS2 SATs overhaul.
2017 The site works on mobiles and tablets from February, according to its FAQ.
2018 Sian Byrne joins the board on 1 January.
2021 Michael Byrne joins the board on 16 March.
2021 Bloomsbury Education publishes the Grammarsaurus Ultimate Guides for KS1 and KS2 on 10 June.
2026 Morphs, a spelling game for the Spelling with Grammarsaurus scheme, comes out on the App Store in April.

Leadership

Mitch Hudson Founder and director; primary teacher, assistant headteacher, SENDCO and Specialist Leader of Education
Sian Byrne Director since 2018
Michael Byrne Director since 2021
Anna Richards Co-author of the Grammarsaurus Ultimate Guides

Grammarsaurus says all of its resource makers and team, except Sian, are practising teachers.

How Grammarsaurus works

downloads a month on Solo: 125
model texts by year group: Y1–Y7
year the site started: 2016

Model texts with annotated versions
Sentence Pattern Building Units
Spelling with Grammarsaurus
Morphs spelling game
Comprehension Crusher
SATs Smashers
Subject leader areas for school accounts
Display resources
Request a resource
Online Training Platform for schools

Subjects and schemes

English6

Model texts, Year 1 to Year 7
Sentence Pattern Building Units
Place Value of Punctuation and Grammar
Spelling with Grammarsaurus
Comprehension Crusher
SATs Smashers for SPaG and reading

Maths4

Year 1 to Year 6 units
Starters and Quick 10
Maths SATs Smashers
Welsh Maths

Other subjects8

Science
History
Geography
Art and DT
RE
PSHE
Spanish, French and Welsh
EYFS and continuous provision

Video, blogs and resources

Products

Model texts Model texts for each text type from Year 1 to Year 7, written by trained writing moderators. Annotated versions show why a piece meets the expected standard for the year group. Year 4 model texts
Spelling with Grammarsaurus A spelling scheme for Year 2 to Year 6 built on bases, prefixes, suffixes and a few suffixing rules. Baseline assessments show which morphemes each child needs first. Spelling scheme
Morphs A spelling game that follows the spelling scheme, with a pupil login on the web and an app on the App Store. Each level teaches one morpheme with a short video, and every answer feeds a spelling heatmap for the teacher. It is included in a Grammarsaurus subscription. Morphs
Reading resources Comprehension Crusher for Year 2 to Year 7 with spaced retrieval quick reads, comprehension packs for the model texts, quick comprehensions and Reading SATs Smashers for Years 2 and 6. Reading
Online Training Platform Recorded training for school staff, sold only as an add-on to a school subscription. Prices go from £300 + VAT for a small school to £925 + VAT for a four-form-entry school. Training platform

How much is Grammarsaurus?

One teacher Solo £69.59 a year one teacher, up to 125 downloads a month, taxes included
Smallest school, 2–3 classes £175 + VAT whole school, one year
Small school, 4–5 classes £250 + VAT whole school, one year
One-form entry £425 + VAT whole school, one year
One-and-a-half-form entry £575 + VAT whole school, one year
Two-form entry £650 + VAT whole school, one year
Two-and-a-half-form entry £780 + VAT whole school, one year
Three-form entry £885 + VAT whole school, one year
Four-form entry £1,100 + VAT whole school, one year
Trust or MAT, KS3 and secondary Quote bespoke

Is Grammarsaurus free?

No free plan or trial is listed on the sign-up pages. Resource pages can be browsed without an account, but downloads are for members. The Morphs app is free to download, and Morphs access comes with a subscription.

Prices on the Solo sign-up page and the school sign-up form at grammarsaurus.co.uk on 29 October 2026, in pounds. The Solo price includes taxes; school prices are shown + VAT. According to the FAQ, both subscriptions run for a full year.

Grammarsaurus for schools

School sign-up

01Grammarsaurus sells only whole-school subscriptions to schools. A Solo account cannot be owned by a school.
02A school subscription includes the licence to use the resources in every class and access to the subject leader areas.
03Schools pay by card for instant access or by invoice, with access once payment arrives.
04The Online Training Platform is an extra purchase for school subscribers only, from £300 + VAT to £925 + VAT by school size.

From £175 + VAT a year for the smallest school to £1,100 + VAT for a four-form-entry school, checked on 29 October 2026.

Morphs app rating

4.5 App Store, UK23 ratings

Latest news

13 October 2026Extinct animals (fictional) Sentence Pattern Building Unit
1 October 2026Spelling with Grammarsaurus: Grapheme Boost
29 September 2026Me and my dragon Sentence Pattern Building Unit

Contacts and company data

Legal entity: Grammarsaurus Ltd., Office 5, St Peters House, Church Hill, Coleshill, Birmingham, B46 3AL, England
Company number: 10273127, England and Wales
Incorporated: 12 July 2016
Status: Active
Business: SIC 85200, primary education
Directors: 3
Control: Mitch Hudson, person with significant control since 2016
Average staff: 9 in the year to 31 July 2025, 7 a year earlier

Alternatives to Grammarsaurus

How we built this profile

Sources. Facts come from the company’s own website, press room, imprint and careers page, from Wikipedia, the App Store, Google Play and Trustpilot. Every source is listed on the page.
Checks. Kinescope checked every number on 29 October 2026. Prices, ratings and job counts change, and we refresh them with each update.
Our words. Descriptions are written by the Kinescope team. Quotes from reviews are marked with the author and source, and we do not rate the company ourselves.
Corrections. The company can send new facts or corrections, and we update the profile.

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Grammarsaurus FAQ

Grammarsaurus is a UK website with printable teaching resources for primary schools, made by practising teachers. It is best known for model texts, grammar and punctuation units and the Spelling with Grammarsaurus scheme, and it also covers maths, science, history, geography and other subjects. Grammarsaurus Ltd. is based in Coleshill, near Birmingham.

Go to https://grammarsaurus.co.uk/portal/login/ and enter your username and password; in most cases the username is your email address. Use the Forgot Password link if needed. Teachers on a school subscription get their login details from the school administrator.

On 29 October 2026 a Solo membership cost £69.59 a year including taxes, with up to 125 downloads a month. School subscriptions cost £175 + VAT a year for the smallest schools, £425 + VAT for one-form entry, £650 + VAT for two-form entry and £1,100 + VAT for four-form entry. Trusts and secondary schools get a quote.

A Solo subscription is for one teacher, who can use the resources only in their own class, and it must be registered to the teacher’s personal address. A school subscription includes a licence for every class and access to the subject leader areas. Both last a year.

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