How to prepare for the Boston High School 11+

The exam at a glance

Boston High School is a girls’ grammar school in Boston, Lincolnshire. For Year 7 entry, girls must take the Lincolnshire grammar school selection test and then, if eligible, apply for a place through Lincolnshire County Council.

For 2028 entry, ElevenReady’s verified information is that Boston High School uses a consortium-set paper via the Lincolnshire Consortium of Grammar Schools. The tested areas are Maths, English, Verbal Reasoning and Non-Verbal Reasoning. The consortium uses a shared entrance test, but the exact balance of sections should always be checked against the school’s and consortium’s latest familiarisation information when it is published.

The school’s current admissions information says the test is administered at the start of Year 6, in September. That means most children will sit it only a few weeks after beginning Year 6, so preparation usually needs to be well underway during Year 5 and the summer holiday.

Boston High School also explains that testing for girls who live in its Designated Transport Area (DTA) is administered by the school at their primary school. The school’s page does not set out a full public timetable for the test day itself, and we have not found an official page confirming whether delivery is paper-based, digital, or a mixture for 2028 entry, so parents should check the latest instructions once registration opens.

In practical terms, families should expect a selective test covering the four familiar 11+ areas:

Maths: arithmetic fluency, problem solving and working accurately under time pressure.
English: reading, comprehension, vocabulary and written accuracy.
Verbal Reasoning: language-based reasoning tasks, patterns in words and codes, and careful use of instructions.
Non-Verbal Reasoning: visual patterns, shapes, sequences and spatial thinking.

Because the paper is consortium-run, it is sensible to prepare broadly across all four subjects rather than trying to second-guess a narrow question mix too early.

Registration and key dates

For Boston High School, the school’s admissions page says parents must register their daughter for the 11+ and then, after results are issued, make the separate secondary school application through Lincolnshire County Council. In other words, the test registration and the school place application are not the same step.

At the time of writing, we have not found official 2028-entry dates yet published. The most recent dated page on the school site is for Year 7 entry 2027, so the timings below are typical based on that published cycle, not yet confirmed for 2028 entry.

Registration deadline: for 2027 entry, the school said girls wishing to sit the test had to be registered by 31 March 2026.
Test timing: for 2027 entry, the school said the test would be administered at the start of Year 6 (in September).
Results: for 2027 entry, the school said results would be emailed in mid October.
School application: after results, families must apply for school places via Lincolnshire County Council.

So, for 2028 entry, parents should work on the basis that registration is likely to close in the spring of Year 5, with the test usually in September of Year 6 and results typically in mid October, unless the school publishes something different.

What should parents do now?

Check the school’s admissions page regularly: /schools/boston-high-school is a useful starting point, and the school’s own website remains the key source.
Sign up for updates so you do not miss the opening of registration: /school-alerts?school=boston-high-school.
When registration opens, read the instructions carefully and complete the form before the deadline.
Keep a note of any requested details and emails from the school, as test arrangements for DTA pupils may be organised through the primary school.

We have not found an official source listing all supporting documents needed for Boston High School registration, so check the registration form itself once it is live.

Who can apply: catchment and admissions

Boston High School is a girls’ grammar school. For Year 7 entry, girls must sit the selection test and then qualify for consideration under the school’s admissions arrangements.

The school says it has a Designated Transport Area (DTA) defined by Lincolnshire County Council. It also says that testing for girls in the DTA is administered by Boston High School at their primary school. This matters because it tells parents that catchment-related arrangements are part of the school’s admissions process, and that local testing arrangements may differ according to where a child lives.

The school also states that historically, it has always been able to accommodate all girls who achieved the required standardised score. That is reassuring, but it should not be read as a guarantee for future years; admissions still operate under the school’s published policy and qualifying standard.

The school’s admissions information points parents to its oversubscription criteria in the admissions policy. We have not included a summary list of those criteria here because the exact wording and order should be checked directly in the current policy before you apply.

What this means for parents in practice:

If your daughter is interested in Boston High School, register for the test on time even if you are still weighing up other schools.
Read the current admissions policy carefully when it is updated for your entry year, especially if your address, catchment status or schooling arrangements are unusual.
Do not assume that qualifying in the test automatically replaces the need to complete the local authority application form.
If you are unsure whether your home is in the DTA, check with Lincolnshire County Council and the school’s admissions information for your application year.

We have not found an official published figure for the number of places for 2028 entry on the sources reviewed for this guide, so parents should check the latest admissions policy on the school’s website.

A month-by-month preparation plan

Because Boston High School’s test is typically held at the start of Year 6, it helps to think backwards from September. The most successful plans are steady and calm rather than intense.

January to March of Year 5

Keep preparation light and consistent: around 1 to 2 hours a week is enough for most children at this stage. Focus on core skills rather than full test papers. Build mental arithmetic, reading stamina, vocabulary and familiarity with reasoning question styles. If your child is new to Verbal and Non-Verbal Reasoning, this is the right time to introduce them gently.

April to May of Year 5

Increase to around 2 to 3 hours a week. Begin short, timed exercises in each subject, but keep timings manageable. The aim is not speed for its own sake; it is learning to stay accurate while working with a clock. Make sure your child meets all four subjects regularly, because consortium tests can draw from a broad spread of content.

June of Year 5

Now start joining skills together. Work for around 3 hours a week, split across several short sessions. Use mixed practice so your child learns to switch between question types. If one area is clearly weaker, give it two shorter sessions each week rather than one long one.

July of Year 5

This is a good point to introduce the first timed paper sections, not necessarily whole papers. Aim for 3 to 4 hours a week. Afterwards, spend just as long reviewing errors as completing the work. Ask: was it a knowledge gap, a misunderstanding of instructions, a rushing mistake, or a time-management problem?

August before Year 6

This is the key month for consolidation. Work steadily at 4 to 5 hours a week, with rest days built in. Complete some fuller timed papers under calm exam-style conditions, ideally in the morning. Practise bubbling answers or following answer-sheet instructions if the familiarisation materials show this. Keep reading daily and continue short bursts of arithmetic and vocabulary work.

September of Year 6

In the final weeks, reduce the volume slightly and focus on confidence, rhythm and careful reading. Two or three good-quality sessions each week are usually better than cramming. In the last few days, avoid introducing brand-new material. Sleep, routine and calm matter more.

A sensible rule for most children is this: if schoolwork, clubs and tiredness are becoming a battle, the plan is too heavy. Consistency beats intensity.

Subject by subject: what to practise

Maths

For consortium grammar-school testing, maths preparation should cover secure Year 5 arithmetic and problem solving. Practise the four operations, fractions, decimals, percentages, ratio basics, measures, time, data handling and multi-step word problems. Children also need to work accurately under time pressure, so include short timed sets after the methods are secure. Review written working and estimation habits, because many marks are lost through avoidable slips rather than difficult content.

English

English preparation should include comprehension, vocabulary and written accuracy. Use short passages and ask your child to retrieve information, infer meaning, explain word choice and summarise clearly. Build spelling, punctuation and grammar in context rather than as isolated drills only. Daily reading matters a great deal here: strong readers usually cope better with both English and Verbal Reasoning because they have broader vocabulary and better command of sentence structure.

Verbal Reasoning

Verbal Reasoning usually tests how confidently a child can handle language-based patterns and instructions. Practise common task families such as synonyms and antonyms, letter and number codes, word relationships, inserting or removing letters, and spotting patterns in language. The key skill is not only getting the answer but recognising quickly what the question is asking. Teach your child to pause, identify the task type and then apply the right method. Vocabulary growth is especially useful here.

Non-Verbal Reasoning

Non-Verbal Reasoning focuses on visual logic. Children may meet sequences, rotations, reflections, similarities and differences, shape combinations, nets, codes or analogies using diagrams. Practise one pattern type at a time first, then mix them. Encourage your child to say what is changing from one shape to the next: size, position, shading, number, orientation or symmetry. This helps them move from guessing to method.

Across all four subjects, the best practice is regular, short and reviewed. If a child finishes a task and immediately moves on, progress is slower. If they check errors, classify them and try a similar question again, progress is usually much stronger.

Practice papers and mock exams

Practice papers are most useful when they are used sparingly and reviewed properly. Start with untimed or lightly timed work so your child understands each question type. Move to timed sections once accuracy is improving. Leave full exam-style papers until the summer term of Year 5 or the summer holiday, when your child has enough background knowledge to benefit from them.

For Boston High School-specific practice, use ElevenReady’s free resources:

Free Boston High School practice papers (one per tested subject, with answers): /schools/boston-high-school-mock-tests
The Boston High School 11+ guide (format, catchment, dates): /schools/boston-high-school
Free email alerts for this school’s key dates: /school-alerts?school=boston-high-school

When using papers at home:

Set a clear start time and a quiet workspace.
Use the correct timing only when your child already knows the question types reasonably well.
Mark the paper together if possible and sort mistakes into types: knowledge gap, misread question, timing issue, or careless error.
Redo only the missed questions a day or two later.
Keep a simple notebook of recurring weaknesses.

Mock exams can be helpful later in the process, especially for children who become anxious in unfamiliar settings. The main value is learning how it feels to work under timed conditions around other children. They are most worthwhile once your child already has some stamina and subject knowledge; taken too early, they can knock confidence without giving much useful feedback.

On the day

Keep the morning simple. Aim for a calm start, a familiar breakfast and plenty of time so nobody feels rushed. Lay out everything the night before, including any letter or instructions from the school.

Remind your daughter that the goal is not perfection. In selective tests, many children will not finish every question, and one difficult section does not mean the whole paper has gone badly. The best approach is steady focus: read carefully, keep moving, and return mentally to the question in front of you rather than worrying about the previous one.

Useful reminders for children:

Listen carefully to the invigilator’s instructions.
If a question feels confusing, do not panic; use your method and move on if needed.
Keep an eye on time, but do not let the clock rush you into avoidable errors.
If answers go on a separate sheet, check that each answer lines up with the correct number.

For parents, the most helpful tone is matter-of-fact and warm. Avoid a big speech beforehand. A calm “You’re prepared, just try your best” is usually enough.

After the exam: results, allocation and appeals

For the most recent published cycle on the school website, results were due to be emailed in mid October. After that, families submit their secondary school application through Lincolnshire County Council. This is an important point: receiving a qualifying result does not replace the need to complete the local authority preference form.

Nationally, secondary school offers are then made on National Offer Day on 1 March, or the next working day if 1 March falls on a non-working day. Lincolnshire County Council’s school admissions pages explain the application and offer process for county families.

If your daughter qualifies, place Boston High School in your genuine order of preference on the local authority application form. If she does not qualify, read the results information carefully and then check the school’s and local authority’s published guidance on waiting lists and appeals.

We have not found a Boston High School source in the pages reviewed here that sets out a school-specific appeals timetable for 2028 entry, so parents should use the current admissions and appeals guidance published for their application year.

What has changed recently

From the official sources reviewed for this guide, we did not find an announced recent change in the last two years to Boston High School’s exam board, tested subjects or admissions structure for Year 7 entry. The main practical issue for parents is that 2028-entry dates have not yet been published, so families currently need to rely on the most recent school page for 2027 entry as a guide to the usual timeline.

If the school or Lincolnshire County Council publishes updated testing arrangements, dates, or admissions policy wording for 2028 entry, those should be treated as the authoritative update.

Frequently asked questions

When is the Boston High School 11+ exam?

The school’s latest published admissions page says the test is administered at the start of Year 6, in September. At the time of writing, we have not found confirmed 2028-entry dates yet.

Who runs the Boston High School 11+ test?

Boston High School uses a consortium-set paper via the Lincolnshire Consortium of Grammar Schools. Families still need to follow Boston High School’s own registration instructions when they are published.

What subjects should my child prepare for?

Prepare for Maths, English, Verbal Reasoning and Non-Verbal Reasoning. Because the consortium uses a shared paper, it is sensible to keep all four subjects in regular rotation.

Does passing the 11+ guarantee a place at Boston High School?

No. A qualifying result makes your daughter eligible to be considered, but you still need to apply through Lincolnshire County Council and places are allocated under the admissions policy.

Is there a catchment area for Boston High School?

The school refers to a Designated Transport Area defined by Lincolnshire County Council. Check the current admissions policy and council information for the exact rules for your application year.

When do Boston High School 11+ results come out?

For the latest published cycle on the school website, results were due in mid October. Parents should check the school’s updated admissions page for confirmed 2028-entry timing.

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Sources

Boston High School – Year 7 Entry 2027 (Current Y6): Boston High School is a girls’ grammar school; applicants must sit the 11+ entrance test; for 2027 entry registration was due by 31 March 2026; the test is administered at the start of Year 6 in September; results are emailed in mid October; families then apply through Lincolnshire County Council; t
GOV.UK – Secondary school admissions: National Offer Day for secondary school places is 1 March, or the next working day.

Preparing for other schools in Lincolnshire

Written by ElevenReady from the school's published information and reviewed by a person before publishing. Last reviewed 4 October 2026. Exam arrangements change. Check the school's admissions page for the current year.