2026 11 Plus Exam for Upton Court Grammar School

Stay ahead with exclusive tips on the Slough 11+ exam for Upton Court Grammar School

We’re dedicated to your child’s success

With a proven track record in preparing pupils for the 11 Plus, Marie Redmond MEd and her team of exceptional, fully qualified and experienced primary teachers (not 'tutors') provide specialist tuition focused on your child’s individual learning needs.

Our unique 11 Plus tuition courses in Amersham, Aylesbury, Beaconsfield, BusheyGerrards Cross, High Wycombe, Maidenhead, Reading (Winnersh, Wokingham) and Stoke Poges are structured to give children the confidence they need to sit and pass exams in a friendly, stress-free environment.

Introduction to the Slough Consortium 11 Plus exam

To be eligible to apply for a place at a Slough grammar school (Herschel Grammar School, Langley Grammar School, St Bernard’s Catholic Grammar School and Upton Court Grammar School), your child will need to pass the Slough Consortium 11 Plus exam. Children born between 1st September 2015 and 31st August 2016 will take the Slough Consortium 11+ exam on Saturday 19th September 2026 to be eligible to apply for a place for September 2027.

The Consortium operates a shared 11 Plus testing process, with all four schools using the same test papers and common eligibility criteria for selection.

Following CEM Cambridge’s announcement in October 2022 that it would stop providing paper-based 11+ exams from September 2023, the Slough Consortium required a new test provider from 2023 onwards. We therefore moved all students preparing for Slough onto our GL Assessment syllabus at the earliest opportunity, ensuring they received additional preparation for the GL-style of questions.

The Slough Consortium of Grammar Schools contracted with GL Assessment as the test provider for the 11+ examinations held in September 2023, 2024 and 2025, and has confirmed that GL Assessment will also be the test provider for the September 2026 examination.

The Slough Consortium has its own contract with GL Assessment and there is no sharing of 11+ scores with any other schools. Therefore, for example, a student applying to both Buckinghamshire and Slough will need to sit both exams.

The tests identify the top 35% of the cohort as eligible for consideration for entry to grammar school, and the eligibility mark is 111.

FAQs

What does the Slough Consortium 11 Plus exam include
  • The Slough 11 Plus exam consists of two papers, taken on the same day, each approximately 60 minutes in duration and testing English, mathematics, verbal reasoning and non-verbal reasoning.
  • All questions on both papers are multiple choice and pupils indicate their answers on a separate answer sheet.
What does the Slough Consortium 11 Plus exam look like?

The provider of the Slough 11+ exam changed from CEM to GL Assessment in September 2023. Parent guides and familiarisation papers are available to download on the admissions pages of each of the Slough Consortium Grammar Schools.

How do I register my child for the Slough Consortium 11 Plus exam?
  • You need to register your child to take the Slough Consortium 11 Plus test.
  • Online registration for the 2026 exam (for September 2027 entry) will open on Friday 1st May 2026 and close on Friday 5th June 2026.
  • The sole purpose of registration is to enable your son or daughter to sit the 11 Plus exam. The consortium will order one set of exam papers for them, therefore ensure that you complete the registration process once only.

What is required to pass the Slough Consortium 11 Plus?

Verbal skills, i.e. English and Verbal Reasoning (50% of the mark)

  • Comprehension
  • Verbal reasoning (the production of words, relationships between words, letters and numbers)
  • Vocabulary
  • Spelling
  • Grammar
  • Punctuation

Numerical Reasoning (approx. 30% of the mark)

  • Basic skills (addition, multiplication, division and subtraction)
  • Mental maths development
  • Problem solving techniques
  • Extracting information from graphs and tables
  • Averages
  • Foundation algebra concepts
  • Fractions, decimals and percentages
  • Ratio and proportion
  • Area and volume
  • 2d and 3d shapes

Non-verbal Reasoning (approx. 20% of the mark)

  • Spatial awareness
  • Logical deduction skills
  • Mathematical concepts such as symmetry, rotation and reflection
  • Identifying relationships, similarities and differences between figures
  • Identifying sequences between shapes

Small Classes

Equally, we do not believe that extremely small groups or one-to-one tuition are automatically better. Effective 11+ preparation requires a carefully structured programme that prepares for every area of the exam in a balanced and systematic way. Without that structure, there is a risk of focusing too heavily on isolated weaknesses, which can sometimes affect a child’s confidence and leave gaps elsewhere in their preparation. Children also benefit enormously from discussion, shared learning and working alongside motivated peers in a small academic group.

Discover the proven benefits of small class sizes.

11+ Mock Exams With Marie Redmond 11+ Intelligent Video Learning®

GL 11 Plus mock examsGet exam ready with Marie Redmond Tuition® 11 Plus Mock Exams for the Slough Consortium 11 Plus. Students who sat our mock exams in 2025 said they were very similar to the actual test, which made them feel prepared and confident when sitting the exam.

Marie Redmond's Superbrain® 11+ Resources

Marie Redmond's Superbrain® 11+ Flashcards packagingStudents attending our Year 5 11+ Easter and 11+ summer holiday courses receive a Superbrain® English and verbal reasoning holiday course book for each week they attend, further reinforcing their skills. Plus, all term-time students receive Marie Redmond's Superbrain® 11 Plus Flash Cards upon joining—an interactive resource designed to supercharge their vocabulary and accelerate exam preparation.

Explore our full Superbrain® collection and discover how these exclusive resources support students on their journey to 11+ success.

Marie Redmond's Superbrain® Year 4 & 5 Verbal Reasoning and Maths Books

Data-Led Approach With SuccessTrack® by Marie Redmond

In addition to weekly spelling tests, our term-time students undergo formal assessments twice per term—at half-term and at the end of the term—covering all topic areas. These assessments provide a valuable measure of progress over time, ensuring that we can track genuine improvements in attainment without being overly influenced by short-term fluctuations. Testing more frequently risks skewing results due to the occasional ‘off week,’ whereas our structured approach strikes the perfect balance between regular monitoring and meaningful insight.

Based on the initial assessment and your child's specific answers, we create a personalised tuition plan that sets individual targets for each subject area that is relevant to them, such as English, maths, verbal and non-verbal reasoning. Every lesson is designed to develop these areas. We continuously monitor progress, allowing us to refine tuition plans to ensure they suit your child's needs and challenges.

Parents are always welcome to contact us at any stage during their child's 11+ course for feedback on their development. They can speak with their child's teacher after lessons or contact Marie directly by phone or email for further insight. As a smaller provider, we take pride in our ability to offer tailored guidance and maintain a close, supportive relationship with families.

The Marie Redmond Tuition® Book Club

Marie Redmond Tuition Book ClubSharing our enjoyment of books is a fantastic way to encourage reading and therefore develop vocabulary and comprehension at home. The Marie Redmond Tuition® Book Club is an excellent platform for discussions about books, opportunities for creativity and promoting reading for pleasure. Discover our book of the month.

The Marie Redmond Tuition® Creative Thinking Course

11+ Creative Thinking Course logo for Reading School

The virtual Creative Thinking Course is particularly useful for boys preparing for the latest format of the Reading School 11+ exam but is open to all our term-time students.

Students attend one creative thinking lesson per week on Zoom, which lasts for 45 minutes. Students are taught to use innovation and problem solving. They will become adept at approaching situations in different ways, using diverse strategies. Every lesson includes a fun thinking skills warm-up activity followed by the main focus of the lesson. Strategies like group discussions, questioning, mind mapping, and thinking 'outside the box' are employed to encourage creative learning approaches. Students learn various writing techniques and how to draft, review, and edit their work.

For further information, including fees, term dates and FAQ's, please visit our Creative Thinking Course page.

Our courses are led by qualified primary teachers and prepare pupils for all aspects of the Slough 11 Plus

Discover our 11 Plus courses

Feedback from parents

  • We were so pleased with her efforts throughout and just wanted to say thank you because the tuition was really fun and she developed so much during the year of tuition! She learned to manage her workload and seems to be more of an active learner now whereas she has previously struggled with confidence and has been quite quiet at school, but she seems to have really come out of herself now! We know that she will do well wherever she goes and is more prepared for secondary school as a result of this last year with you so thank you!

    Year 5 parent, Gerrards Cross (2017)

  • We are really pleased to say that our daughter passed her 11+. When we researched tutoring, we were very impressed with your positive learning outlook and your vision of developing children in a supportive and nurturing manner. Our daughter really loved the colourful tutoring resources, and how you and your team encouraged her to learn. She found the tutors very supportive and she enjoyed attending the Easter and Summer courses. Your good luck card was a very kind touch and really demonstrates the caring and supportive manner in which the courses have been delivered. We are really pleased for our daughter and wish to thank you and the tutors for your excellent help in supporting her! We really would recommend you and your team to any prospective 11+ pupils. [From Google Review. The location of the parent/child has been excluded as their name is featured on Google]

    Year 6 parent, Location Confidential (2023)

  • Matilda achieved a score of 139 in the Bucks exam and thus qualifies for her first-choice school. We’re very pleased so thank you very much for all your help in getting Matilda there.

    Year 5 parent, Uxbridge (2016)

  • My son did a week long course and a mock exam. The course (despite being during lockdown) was very well organised. The whole experience left my son confident going into the exam that he had done more than enough to pass, which he did comfortably.

    Year 6 parent, Berkhamsted (2020)

  • Just wanted to let you know that he passed his 11 plus exam with a score of 137. He is very pleased as are we. Just wanted to say a huge thanks to you both and the team and of course Liz. We really wanted to instil a work hard ethic but making it manageable without too much stress for children at this age with their developing brains. I really felt that your approach managed to achieve this which is a difficult balance to strike. Thank you for making the lessons fun but for encouraging the children to work hard and learn at the same time and to achieve their potential. Would appreciate it if you could please pass this message on to Liz too, and our daughter is enjoying her lessons with Liz too! Thanks once again

    Year 5 parent, Amersham (2024)

  • Sofia is enjoying Year 6 and looking forward to the PGL trip in May (highlight for year 6). Sofia passed the 11 plus, she is very pleased and we are very proud of her! We would like to thank you and Sarah for all your hard work.

    Year 6 parent, Chesham (2019)

  • Hi Marie, She did v well. She scored 151 and she is over the moon. She hope's to get a place at Challoners. Thank you for all of your input. She said she felt the tutoring prepared her really well for the exam. Expect my youngest child in 2 years! Thank you again

    Year 5 parent, Chesham (2022)

  • Sapphira passed her 11+!! Thanks so much for all your support in tuition. Please send our huge thanks to Sarah and Craig too. You have an amazing team! Your tuition centre was just the right fit for Sapphira, it was not rigid or too stressful and the rewards/tokens was so thoughtful, she was always proud of what she has collected. Thanks for all your little touches and prompt responses to queries. All the best!

    Year 6 parent, Woodley (2025)

  • Just to let you know that Sam passed his 11 plus exam. Thank you very much for your tuition. We will definitely be sending our daughter in 3 years time!!

    Year 5 parent, Northwood (2017)

  • Aayan really enjoyed his first lesson - his words 'I loved it!'. Let's hope the enthusiasm continues, I look forward to receiving some feedback from you as he progresses through the term.

    Year 5 parent, Chesham (2022)

Exclusive tips