Westminster School 16+ Entry for September 2027

Westminster School admits around 75 to 85 external pupils into its Sixth Form each year through 16+ entry, for a September 2027 start. Around 600 to 650 candidates register and sit the entrance exams on Saturday 7 November 2026, approximately 190 are invited to interview on Saturday 28 November 2026, and offers go out in December — an overall conversion rate of roughly 1 in 8 from application to offer. Registration for September 2027 entry opens on 1 June 2026 and closes on 30 September 2026 (23 September for the bursary route). This guide sets out the exam and interview format, the GCSE offer condition, the timeline, and how international candidates apply, all verified directly against Westminster's own admissions pages.

How Many Students Apply to Westminster School at 16+?

Westminster's 16+ Sixth Form entry is one of the more transparent selective processes among the UK's top independent schools, and the numbers are worth setting out in full because very few guides state them plainly. Around 600 to 650 candidates apply and sit the written entrance exams each autumn. From that pool, approximately 190 candidates — a little under a third — are invited back for the interview day. Of those interviewed, between 75 and 85 ultimately receive an offer, which works out to roughly 40% of interviewees and, taken across the whole applicant pool, close to a 1-in-8 chance of an offer for anyone who registers.

That funnel matters practically, not just statistically. The first cut — from around 625 applicants down to roughly 190 interview invitations — is decided almost entirely on exam performance, since Westminster has no other information about a candidate at that stage beyond their school reference and registration form. The second cut, from 190 down to 75–85 offers, weighs the interview and assessment day heavily alongside the exam result. A candidate who interviews well can still be let down by a weak written paper, and a candidate with an excellent exam mark is not guaranteed a place if the interview does not go well. Preparation therefore has to cover both stages seriously, not just the one that happens first.

Figures are Westminster School's own published admissions statistics for 16+ entry (westminster.org.uk), re-checked for this page; the school's FAQ page cites approximately 180 interview invitations rather than 190, so treat the interview figure as "roughly 180–190" rather than an exact number.

One detail that surprises some families is the gender balance. Westminster's Sixth Form has been co-educational for more than 50 years, and the school states that "the great majority" of 16+ candidates are girls, while still maintaining a significant number of boy applicants each year — a notably different picture from Westminster's 13+ entry, which remains a boys' intake until it becomes co-educational in 2028. Selection at 16+ is on academic merit alone, with no separate quota by gender or by boarding versus day status.

How Does the Westminster 16+ Admissions Process Work?

For September 2027 entry, families need to plan around three fixed dates: registration, the exam, and the interview. Registration opens on 1 June 2026 and closes on 30 September 2026. Families intending to apply for a means-tested bursary have an earlier internal deadline — the Part A initial assessment must be completed and the Part B in-depth form returned by 23 September 2026, a week before the general registration deadline, because the Bursar's office needs time to process the financial assessment ahead of the exam.

A non-refundable registration fee applies when you register (the school waives or reduces this in some bursary cases once the Part A financial assessment is reviewed by the Bursar's office). After registering, candidates are confirmed onto the exam list and sent details of exactly which papers they will sit, based on the four A-Level subjects they have chosen to study. Full, current details are published on the school's own Westminster School 16+ admissions page, which we recommend checking directly before registering, since dates and fees are reviewed each cycle.

What Format Are the Westminster 16+ Entrance Exams?

The written entrance exams take place on a single day, Saturday 7 November 2026, running from 9:00am to 2:00pm. Rather than sitting a fixed set of papers common to every candidate, each applicant sits four separate 45-minute papers, one in each of the four A-Level subjects they intend to study from September 2027. There is no single "Westminster 16+ test" in the way there is a fixed GL Assessment paper at 11+ — the content of your exam depends entirely on your own subject choices, which is why generic past-paper practice is far less useful here than subject-specific preparation.

Westminster structures its Sixth Form curriculum into four teaching blocks designed to line up with the subject combinations most Westminster pupils go on to need for university applications, and the entrance exam is built around whichever four subjects a candidate selects within that structure. A small number of subjects — Economics, History of Art, and Theology & Philosophy among them — are offered on the assumption that candidates have not studied them before, since they are rarely taught to GCSE level, and there is a separate beginners' paper for Russian. The school is also clear that taking more than four A-Levels does not give a candidate any advantage in the application and, in its own words, risks lower grades overall — so families should not assume extra subjects strengthen an application.

Because each candidate's exam is built around their own subject choices, our specialist tutors start Westminster 16+ preparation by confirming the exact four subjects a candidate is applying to study, then build a preparation plan around each of those papers individually rather than a generic "Westminster format" — the maths paper for an applicant taking Maths, Further Maths, Physics and Chemistry looks nothing like the History paper for an applicant taking History, English, Politics and Economics.

What Happens at the Westminster 16+ Interview?

Candidates who are among the approximately 190 invited forward from the written exams attend an interview day on Saturday 28 November 2026, again running from 9:00am to 2:00pm. The day is built around five separate components: four 15-minute subject interviews, one for each of the candidate's intended A-Level subjects, a further 15-minute general interview, and a 45-minute assessment. All five components happen on the same day, which makes the interview day itself demanding — candidates need to sustain focus and clear thinking across roughly two hours of interviewing on top of the assessment.

Westminster is explicit that every candidate invited to interview must attend the school in person; there is no video-call or remote alternative, even for overseas candidates who sat their written exam at a British Council centre. This is one of the most important practical facts for international families to plan around, since it means budgeting for travel to London in late November regardless of where the written exam was sat.

Because four separate subject interviewers and a general interviewer all form a view of the same candidate on one day, consistency matters as much as any single strong answer. Our tutors run mock subject interviews in each of a candidate's chosen A-Level subjects, alongside general-interview practice covering the kind of open, discursive questioning ("why this subject", "what have you read or explored beyond the syllabus") that Westminster's general interview typically covers, so that candidates go into the real day having already experienced the format under realistic time pressure.

What GCSE Grades Do You Need for a Westminster 16+ Offer?

Any offer made in December 2026 is conditional on GCSE results published the following August. Westminster's published condition is a minimum of eight (I)GCSE passes at grade A/7, of which at least four must be at grade A*/8–9 in the specific subjects the candidate is going on to study at A-Level. This is a demanding but precisely defined bar, and it means a candidate's exam and interview performance in November is only the first half of the process — GCSE results the following summer can still cost a place if they fall short of the condition.

Because the A*/8–9 requirement applies specifically to the subjects a candidate intends to study at A-Level, a candidate applying for Maths, Further Maths, Physics and Chemistry needs top grades in exactly those four GCSEs, not simply four good grades anywhere across their GCSE set. Families should treat the November interview and the following summer's GCSEs as two separate hurdles that both have to be cleared, and plan revision time accordingly rather than assuming the hard part ends once an offer letter arrives.

Can International Students Apply for Westminster 16+ Entry?

Yes — Westminster actively admits overseas 16+ candidates as boarders, and the process runs on broadly the same timeline as UK applications, with a handful of important differences that international families need to plan around. For September 2027 entry, overseas candidates must fall within the date-of-birth window of 1 September 2010 to 31 August 2011, the same cohort as UK applicants.

Where an overseas candidate cannot travel to sit the written exam in London, Westminster allows the papers to be sat at the candidate's local British Council office, on one of three permitted dates: 6, 7, or 8 November 2026 (the main date remains 7 November for candidates able to attend the school itself). Music candidates are the one exception — they must sit their exam on-site at Westminster regardless of location, since the assessment involves a practical element that cannot be replicated remotely.

Non-native English speakers, and any candidate who has not been taught in an English-medium school for the last three years, must submit either a UKiset or an IELTS Academic score report before the 30 September 2026 registration deadline. Unlike the written exam, interviews cannot be moved to a British Council centre or conducted remotely under any circumstances — every candidate invited to interview, wherever they are based, must travel to Westminster in person on 28 November 2026. Overseas candidates who are not currently working towards (I)GCSEs are assessed instead on their entrance exam performance and school transcripts.

Successful overseas applicants are offered a boarding place (day places at 16+ are effectively only available to candidates already living within commuting distance of London), and every overseas pupil must have a UK guardian in place to act in loco parentis during term time, half-terms, and exeat weekends — the school is explicit that families remain responsible for satisfying themselves that any guardianship agency they use is suitable. Once a place is confirmed, Westminster can issue a Certificate of Acceptance to Study (CAS) to support a Child Student visa application; this visa sponsorship is only available for 16+ entrants, not at earlier entry points.

Scholarships and Bursaries at Westminster 16+ Entry

Alongside the standard offer process, Westminster runs several scholarship and bursary routes specific to 16+ entry, decided using the same exam and interview performance as the standard admissions process rather than a separate competition.

King's Scholarships: Up to six King's Scholarships are awarded each year at 16+, based on overall performance across the entrance exams and interviews rather than a separate scholarship paper.

Music Scholarships: Four music scholarships are available at 16+, each worth 10% of the day fee, together with free tuition on up to two instruments.

Organ Scholarship: The Henry Purcell organ scholarship is awarded biennially (every other year) and is worth 10% of day school fees plus organ and further instrumental tuition.

Bursaries: Westminster provides approximately £2 million a year in means-tested bursary support across the school, and at 16+ this can cover up to 100% of day fees for eligible families, plus uniform, travel, books and equipment where a full bursary is awarded (boarding fees are not covered by a bursary alone, only where combined with a King's Scholarship). Applying involves registering with bursary intent, completing a Part A initial assessment, and — if the family proceeds — a more detailed Part B assessment plus a parent interview, typically held in late November alongside the main interview round. Eligibility generally requires the family to have lived continuously in the UK for at least two years and to live within the M25, alongside British or Irish citizenship or settled/pre-settled immigration status.

When Should You Start Preparing for Westminster 16+ Entry?

Because the written exams are subject-specific and sat in the first term of Year 11, most families begin serious preparation during the second half of Year 10, once a candidate's likely A-Level subject choices are reasonably settled. Starting this early allows time to close any gaps between the GCSE syllabus and the more open-ended, essay-style or problem-solving demands of a 45-minute subject paper, without adding pressure during the GCSE exam period itself.

From September of Year 11, preparation typically shifts to timed practice in each of the four intended subjects, alongside mock interviews once the exam papers have been sat and a candidate knows whether they have progressed to interview. Because GCSE results the following August form part of the offer condition, preparation does not stop once an offer is received in December — maintaining the A*/8–9 grades required in A-Level subjects through to the summer exams remains essential.

Families applying via the bursary route need to start even earlier relative to the registration deadline, since the Part A and Part B financial assessments have their own processing time ahead of the 23 September cut-off — well before the general 30 September registration deadline.

How Our Tutors Help with Westminster 16+ Preparation

Our specialist tutors work with Year 10 and Year 11 candidates applying to Westminster at 16+, building a preparation plan around each candidate's own subject choices rather than a generic "Westminster format" — because, as the exam structure above makes clear, no such generic format exists. We start by confirming the four intended A-Level subjects and matching the candidate with tutors who specialise in the exact papers they will sit, then build a programme of timed subject-specific practice leading up to the 7 November exam date.

For candidates who progress to interview, we run mock subject interviews in each of their four chosen A-Levels plus general-interview practice, so the interview day itself is the first time a candidate faces the real questions, not the first time they have faced the format. We also support families through the King's Scholarship, Music Scholarship, Organ Scholarship, and means-tested bursary routes, since each carries slightly different requirements on top of the standard exam and interview.

Because the GCSE condition attached to any December offer is demanding — eight grades at A/7 with four at A*/8–9 in the exact A-Level subjects a candidate is going on to study — we also help candidates keep their GCSE preparation on track through the following summer, so an offer secured in December is not put at risk by results in August. Our tutors are rated 4.8/5 on Trustpilot and have supported candidates applying to Westminster and comparable top independent schools at 16+. If you are also considering Westminster's 13+ entry for a younger child, or preparing for interviews at Oxford or Cambridge further down the line, our tutors support families across every stage of the Westminster journey. Book a free consultation to discuss a preparation plan tailored to your child's subject choices.

For candidates who want to practise past-paper-style material beyond Westminster's own (unpublished) papers, our 16+ entrance past papers resource collects verified specimen papers from schools that do publish them, alongside guidance on why Westminster, Eton, Harrow and several other top schools do not release their own papers publicly. For more on the wider 16+ entry landscape across comparable schools, see our 16+ entry hub.

Frequently Asked Questions