2026 11 Plus Exam for Langley Grammar School

Stay ahead with exclusive tips on the Slough 11+ exam for Langley 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 achieve the qualifying score in 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.

GL Assessment is the test provider for the September 2026 examination. The test assesses English, maths, verbal reasoning and non-verbal reasoning, and the results are age-standardised.

Changes from September 2027

On 13th July 2026, the Slough Consortium announced that Quest Assessments will become its new test provider from September 2027. This change does not affect children sitting the examination in September 2026. It will first apply to children sitting the 11+ in September 2027 for entry to secondary school in September 2028.

The Consortium has confirmed that the new assessment will continue to test English, maths, verbal reasoning and non-verbal reasoning. Results will remain age-standardised, and the qualifying score will continue to be 111.

We are reviewing the information published by Quest Assessments and will update our teaching resources and mock examinations to reflect the format and style of the new assessment.

Eligibility and admissions

For the September 2026 examination, Slough 11+ scores are not shared with other grammar school areas. Therefore, a child applying to both Slough and another grammar school area, such as Buckinghamshire, will need to sit each area’s entrance examination.

We expect this arrangement to continue from September 2027, as the change relates to the assessment provider rather than the wider admissions process.

The tests identify the top 35% of the cohort as eligible for consideration for entry to a Slough grammar school. The qualifying score 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 Do Our Slough 11+ Courses Cover

Every Relevant Subject, Every Week

Each of our courses is designed around the content of the specific 11+ examination for which children are preparing. We do not divide the year into separate subject blocks, with, for example, English taught in one term, maths in another and verbal or non-verbal reasoning in another, because we do not believe this provides effective preparation for the 11+.

Children need to practise every relevant subject regularly. If a subject is taught for one term and then set aside for several months, children will forget important knowledge and techniques before the examination. They also lose the opportunity to build steadily upon their understanding and develop their skills to the level required for 11+ success.

Instead, every lesson includes all the subject areas relevant to the examination your child is preparing for. For example, children preparing for the Slough 11+ exam study English, maths, verbal reasoning and non-verbal reasoning every week. Where examination requirements differ, the teaching and materials are tailored accordingly. It is therefore important to indicate on the enrolment form which 11+ examination or examinations your child is preparing for. Previously taught skills are revisited regularly, while new knowledge and techniques are introduced progressively, enabling children to improve continuously throughout the course.

English and Verbal Reasoning (approx. 50% of the mark*)

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

Mathematical skills (approx. 25% 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. 25% 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

* Weighting is based on the GL Assessment examination. The Slough Consortium has confirmed that the Quest assessment will continue to assess English, Mathematics, Verbal Reasoning and Non-Verbal Reasoning. Weighting information will be updated if further details are published.

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

  • I want to share the good news with you - our daughter passed the CEM 11 plus. Her result was 119. Now fingers crossed she gets her first choice for grammar school in Slough. Thanks to you and Sinead for supporting and guiding our daughter and us in preparing for the 11 plus.

    Year 5 parent, Langley (2022)

  • Thank you for your email, which was very informative. Arjan really enjoyed the class, he said he felt he was learning, and he likes the variety of activities which meant he stayed focussed and engaged. Please pass on our thanks to his teacher on the day (Sinead).

    Year 4 parent, Langley (2019)

  • I would like to take this opportunity to thank you all for encouraging Simran to come out of her a shell. When she started with you in December she really dreaded tackling Maths in any form. She was ecstatic with her Maths score in the most recent assessment and the hard work from both sides clearly shows. She is enjoying it a lot more, feels more confident about it all because she is understanding it much more.

    Year 4 parent, Langley (2018)

  • Noah passed Bucks with a score of 128 (passing each individual element too). We are really happy he got the result that we worked hard for. Many thanks for all your work and support. Please pass my thanks onto Sinead and Ameena. We have one more child. She is in reception so it will be a few years yet. Although we will use you again.

    Year 6 parent, Langley (2019)

  • Please pass on our thanks to Laura for tutoring Arjan before Lockdown and Sinead during lockdown.  Arjan enjoyed the face to face lessons at the time anyway, and made rapid progress.  But the virtual lessons in particular were very much appreciated.  We recognise that this was a new way of working for your staff as well, but Sinead was very calm and reassuring throughout the process, and we really value her support of Arjan during this time.  He was a little reticent about getting involved at first because Sinead and the other children were all new to him.  Thanks to Sinead's efforts and insistence on involving everyone, he's really grown in confidence and is now fully engaging with the lessons.

    Year 5 parent, Langley (2020)

  • Thank you for the detailed feedback. We really appreciate you taking the time. Ayannah enjoyed the summer course and had a lot of positive things to say. Sarah B was patient and interacted well with the students. Please convey our thanks to Sarah.

    Year 5 parent, Langley (2021)

  • I just wanted to write a little email to thank Anne and yourself for Simran’s smooth transition into 11+ tutoring. Simran is quite shy when in new surroundings however she has come out of each lesson so far with a beaming smile and very relaxed. She is finding the lessons very enjoyable and has made good progress in a short time. She has always feared any work related to Maths, however is now starting to enjoy it and eager to learn more.

    Year 4 parent, Langley (2017)

  • He got his 1st choice school. He is very happy and thanks again for the role you and Sinead played as part of his preparation.

    Year 6 parent, Langley (2018)

  • He was nervous in the run up but he really enjoyed it. He wants to go to tuition 5 days a week and school only 1 day per week!

    Year 4 parent, Langley (2020)

  • He passed both. He scored 137 in his Buckinghamshire exam and 114 in Berkshire.

    Year 5 parent, Langley (2018)

  • Jai did really well: Berks - 122, Bucks - 139. We hope he will follow his sister Keerit to Langley Grammar School. Many thanks to Sinead, yourself and your team for all the help you gave him (and to Keerit last year). Despite only attending for about a term and a half, Sinead gave him plenty of guidance, tips and motivation to succeed. Although the 11+ journey has come to an end for us, I now make a point to mention Marie Redmond 11+ Tuition whenever I the topic comes up conversation!

    Year 6 parent, Windsor (2019)

  • We are grateful for the support given through the virtual lessons and also during the class lessons. We appreciate all the teachers who are working tirelessly to make sure our children don't miss out.  Wishing you, your team and your families a happy and blessed Easter.

    Year 4 parent, Langley (2020)

  • I just wanted to let you know that Lucas got a 119 in the Slough consortium results today. We are very pleased of course. Many thanks to you, Sinead and your other staff. Your services provided us with a clear structure and support. Especially with us changing lessons due to family commitments.

    Year 5 parent, Langley (2017)

  • Bisma had a great first session last Saturday at Stoke Poges – this was a real positive as she was very nervous at the start. I would also like to add that correspondence from yourself and your colleagues was informative and timely. The homework resources were well organised and we were able to find and use everything with ease – I especially liked the use of the purple folder containing that weeks homework. The small incentives used to motivate the children also worked a treat! Early days but a happy start.

    Year 4 parent, Langley (2017)

  • Absolutely awesome experience, the amount of planning, organising and co-ordination that must have went on in the background to get the Bag of Knowledge out to every child who asked for it, must have been immense. The look on Annika's face was priceless, she is so excited to start this Saturday.  I am also very excited to be doing this all over again with my younger daughter after having already experienced excellent, professional tutoring first time round with Marie Redmond in 2017/2018 for my eldest daughter.

    Year 5 parent, Langley (2021)

  • I would just like to take this opportunity to thank you and Debbie in particular. Jack started off in tuition last year as a shy boy with low confidence. He has grown and developed in the time he has been studying with you. His confidence has soared and we have noticed a huge change in him. He has made a really positive start to Year 6 and I am confident this year will be the making of him. Thank you once again for all your support in the last year. Debbie, and the process of studying for 11+, has had a very positive impact on Jack. Please pass on our thanks to Debbie. Hopefully our daughter will do her 11+ tuition with you in a few years time too.

    Year 5 parent, Langley (2018)

  • I want to thank you for all the help you did. Mehek’s score is 136.

    Year 5 parent, Langley (2018)

  • Marie Redmond 11+ Tuition have been absolutely amazing during our time, their engagement during lockdown has been phenomenal they have been arranging additional sessions since over zoom as well as a book club which my child enjoys very much. Communication 100% exceeded my expectations I don’t think I can say we have never been informed. They are always happy to help and respond to my emails promptly during office hours. From registration to attending to lessons and organisation all dealt with in a professional manner. So glad we made the right choice with choosing Marie Redmond. Thank you so much to your team.

    Year 5 parent, Langley (2021)

  • Sara passed both the Slough and the Bucks 11+ exams – she is now hoping to go to Langley Grammar School :-) I will be asking Sara to send you a message herself over the next few days. In the mean time I would like to offer my sincere thanks to you and your team. Your efforts instilled self confidence in Sara and gave her the fine tuning in her skills that she needed to pass the 11+. You managed to do this in a non-stressful environment where, through innovative and imaginative techniques, learning was actually made fun unlike so many other tutors I have heard about. I would whole-heartedly endorse you to other parents who may be considering tuition for their children. Thanks again, I hope your other children enjoyed the same success that Sara had.

    Year 5 parent, Slough (2016)

  • Hi Marie, He passed both. 127 in Bucks and 111 in Slough exam. Thank you to both you and Sinead for your help.

    Year 5 parent, Langley (2018)

  • Dear Marie, she smashed her 11+ with 147 in Bucks and 125 in Berkshire. Thanks so much.

    Year 5 parent, Iver (2022)

  • Hi Marie, She passed the test with a score of 111. We are very pleased with her result , and thank you for your support and preparing.

    Year 5 parent, Langley (2018)

  • We would also like to extend our sincere gratitude and appreciation for all of the hard work and dedication to you and your team for your selfless effort in taking the time to teach our children during what has been a very difficult time.  You have worked tirelessly to make sure everything has gone smoothly and for this, we thank you! A special mention to Anne, Sinead and Sarah H who have worked well with Ayannah, and to Craig who is always available when needed. Please extend our heartfelt THANKS.

    Year 5 parent, Langley (2021)

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