Southend High School for Girls 11+ Guide 2026

Southend High School for Girls (SHSG) is a selective girls' academy grammar school in Southend-on-Sea and one of the ten schools that use the CSSE test. Situated on Southchurch Boulevard, SHSG admits through the shared CSSE 11+ examination administered by the Consortium of Selective Schools in Essex. For 2027 entry, the CSSE exam was held on Saturday 19th September 2026, results are emailed by the CSSE after the close of business on 12th October 2026, and Common Application Forms are due to your Local Authority by 31st October 2026. This guide covers the exam format, places, score thresholds, how SHSG sits within the Essex grammar landscape, and how to structure your daughter's preparation effectively.

Our specialist 11+ tuition team has supported families targeting SHSG and other CSSE schools with consistent results. You can message us on WhatsApp at any time for a no-obligation conversation about your daughter's preparation.

SHSG Admissions at a Glance: Key Facts for 2027 Entry

Before diving into the detail, here is a quick-reference summary of the essential facts every family applying to Southend High School for Girls needs to know for 2027 entry.

SHSG is a girls' selective grammar school with academy status, run by its own single-academy trust. The school is led by Headteacher Jason Carey.

What Is the CSSE 11+ Exam? Format, Papers and What It Tests at SHSG

SHSG is a member of the CSSE — the Consortium of Selective Schools in Essex — which administers a shared entrance examination used by selective grammar schools across Essex and Southend. This means your daughter registers once, sits one set of papers on one day, and can use that result to apply to multiple CSSE member schools. For a full overview of all Essex CSSE schools and how the consortium works, see our Essex Grammar Schools 11+ Guide.

The CSSE exam at SHSG consists of two written papers, English and Mathematics, both sat on the same Saturday in September of Year 6:

Paper 1 — English (50% weighting). The English paper lasts sixty minutes, with ten minutes of additional reading time, and is based on Key Stage 2 of the National Curriculum. CSSE publishes a sample continuous writing mark scheme, which sets out four bands and covers ideas, vocabulary (including spelling), grammar, structure and punctuation. An important change to note: since the 2025 entry cohort, the English paper no longer contains Applied Reasoning questions. Families using older practice materials should verify that their preparation resources reflect this change.

Paper 2 — Mathematics (50% weighting). The Mathematics paper lasts sixty minutes and, like the English paper, is based on Key Stage 2 of the National Curriculum. Calculators of any description are not permitted.

The CSSE has no Verbal Reasoning or Non-Verbal Reasoning papers: candidates sit two tests, one in English and one in Mathematics. Preparation for SHSG should therefore focus on English and Maths. Families whose daughters have been preparing for VR- or NVR-heavy tests elsewhere will need to refocus their preparation before targeting SHSG or any other CSSE member school.

Scores for the two papers are mathematically standardised and weighted, each being worth 50% of the marks, and the results of all candidates are analysed by date of birth to determine whether a statistical age adjustment is required. The results email gives the raw score for each subject as well as the overall standardised score.

How Many Places Does SHSG Offer and What Score Does Your Daughter Need?

Southend High School for Girls has a published admission number of 224 Year 7 places for September 2027 entry. Under the school's admission arrangements for September 2027, up to 179 places are designated for girls living in postcode areas SS0 to SS9 and a minimum of 41 places for girls living outside them. Understanding the effective score threshold is only part of the picture: the admissions priority category your daughter falls into, which depends on where she lives, plays a critical role too.

The CSSE sets a consortium-wide minimum standardised score of 303: no CSSE school makes an offer to a candidate below this threshold, although successful appeal places and places under special considerations criteria fall outside it. The actual cut-off scores are only known after National Offer Day in March and can differ each year. For girls living in the priority area, postcode areas SS0 to SS9, places are allocated in order of score within the priority categories, which the arrangements rank ahead of applicants living outside those postcode areas. For girls living outside postcode areas SS0 to SS9, the arrangements provide a minimum of 41 places, allocated in order of score. CSSE publishes the score of the last selective place offered at each school, inside and outside the priority area: its most recent sheet covers National Offer Day on 1 March 2025.

What this means in practice: 303 is only the minimum. Within each priority category, places are allocated in order of the mark achieved, higher passing candidates first. A girl living outside those postcode areas is in a lower-priority category, so the same mark can lead to a different outcome. Families should compare their daughter's score with the inside and outside priority area figures on CSSE's guidance sheet, which is published on the CSSE website on 12 October 2026, and remember that CSSE advises it may be worthwhile applying even if a child has scored below the lowest score obtained in previous years.

SHSG and Westcliff High School for Girls (WHSG) are Southend's two girls' grammar schools — both CSSE members, both admitting only through the selection test. Southend-on-Sea City Council recommends applying to both girls' grammar schools, which improves your chances of an offer if your daughter achieves the pass mark, and the same CSSE result is used for both. The two schools are separate institutions, and each publishes its own admissions policy on its website.

Registration, Key Dates and the Application Process for 2027 Entry

The admissions process for SHSG Year 7 entry involves two separate steps that must both be completed correctly and on time. The CSSE registration deadline was absolute, and Local Authorities can impose penalties for late applications, so both steps must be completed on time.

Step 1 — CSSE Registration. Registration for the CSSE exam is handled directly via the CSSE at csse.org.uk — not through the school. For 2027 entry (sitting the exam in September 2026), CSSE registration opened on 12 May 2026 and closed on 19 June 2026. The CSSE said it would email test centre letters from mid-July 2026, and the test took place on Saturday 19 September 2026. For families with daughters currently in Year 5 (2028 entry) or Year 4 (2029 entry), the CSSE says registration for 2028 entry will open in 2027 and that important dates will be published by Easter 2027.

Step 2 — Common Application Form (CAF). After the CSSE exam on 19 September 2026, results are emailed by the CSSE after the close of business on 12 October 2026. Parents must name SHSG as a preference on their Local Authority Common Application Form; Southend's application window runs from 1 September 2026 to 31 October 2026. This form is submitted to your home Local Authority — not to SHSG directly — and the deadline is 31st October 2026. The same 31st October 2026 closing date applies to both the Essex and Southend Local Authorities. The school's admission arrangements are explicit: parents must express a preference for SHSG on the Common Application Form for their daughter to be considered for a place, and the deadline is 31 October. Local Authorities can impose penalties for late applications.

Waiting lists for SHSG places are ranked by test result within each priority category. Southend-on-Sea City Council maintains them from 1 March to 21 August 2027, after which they become the responsibility of the school, and they are kept until 31 December 2027. If you wish to enquire about a waiting list position after National Offer Day, contact the Council's School Admissions Team until the lists pass to the school. You can reach the school's admissions contact for other queries via admissions@shsg.org or on 01702 588852 between 9am and 1pm.

National Offer Day — when Year 7 school places are allocated and parents receive their offers — falls on 1st March 2027 for September 2027 entry. If your daughter is not offered a place, the right of appeal applies: appeals can be made only after National Offer Day on 1 March 2027. SHSG's admission arrangements for September 2027 say appeals are lodged directly with the school within 20 school days of the notification that the application was unsuccessful, and the Council's closing date for on-time appeals is 13 April 2027, with on-time appeals heard by 16 June 2027. For its 2026 appeals process, the school's admissions page said a Notice of Appeal form and information pack were emailed on written request to admissions@shsg.org.

The Open Evening for Year 5 pupils interested in 2027 entry was held on Thursday 2nd July 2026.

How Does SHSG Sit Within the Essex Grammar School Landscape?

Understanding where SHSG fits within the wider CSSE constellation helps families make informed decisions about which schools to name on the CAF and how to set realistic preparation targets.

SHSG is one of four grammar schools in the Southend-on-Sea area that participate in the CSSE, alongside Westcliff High School for Girls (WHSG), Southend High School for Boys (SHSB), and Westcliff High School for Boys (WHSB). All four use the same CSSE exam and sit on the same day. SHSG and WHSG are the girls' grammar schools; SHSB and WHSB are the boys' counterparts. Because all four use the same CSSE test, a girl who passes can name both girls' grammars on the same Common Application Form, as the Council recommends.

Beyond Southend, the CSSE consortium includes grammar schools in Colchester and Chelmsford. King Edward VI Grammar School (KEGS) in Chelmsford and Colchester Royal Grammar School (CRGS) are the consortium's boys' grammar schools in those two places. Colchester County High School for Girls (CCHSG) is the consortium's counterpart girls' school in Colchester. For more on KEGS, see our KEGS Chelmsford 11+ Guide.

The school's Ofsted rating is Outstanding, following its inspection on 2 July 2024. For families considering SHSG alongside other Essex grammar schools, preparation that targets the CSSE format benefits all schools in the consortium equally, since every CSSE school uses the same papers.

How Should Your Daughter Prepare for the CSSE 11+ Exam?

Effective preparation for the CSSE at SHSG needs to be structured, sustained, and properly sequenced. The exam rewards genuine academic depth — not surface familiarity with question formats — which means preparation works best when it starts early and builds across a long timeline.

Year 4 — Laying the foundations. The strongest CSSE candidates are typically girls who have built a broad reading habit and genuine arithmetic fluency well before formal 11+ preparation begins. Encouraging regular reading across fiction and non-fiction, poetry and prose, in Year 4 pays significant dividends in the English paper two years later. Strong vocabulary, an instinct for inference, and the ability to read carefully and analytically are skills that develop over time — they cannot be rushed in the weeks before an exam. Equally, solid mental arithmetic and times tables fluency in Year 4 means that Year 5 preparation can focus on reasoning and problem-solving rather than remediation.

Year 5 — Structured preparation begins. From Year 5, preparation should become deliberate and systematic. This means working through the English and Maths content the CSSE tests, which is based on Key Stage 2 of the National Curriculum, alongside extended writing practice. Timed practice should be introduced progressively during Year 5 — not rushed — so your daughter builds stamina and confidence with the format over time rather than in a sudden late burst.

Three aspects of the CSSE deserve particular attention during preparation. First, CSSE's sample continuous writing mark scheme sets out bands covering ideas, vocabulary, grammar, structure and punctuation, so practising planned, structured extended writing against those bands is worthwhile. Second, Maths preparation works best when it includes problems that ask your daughter to combine multiple concepts, rather than only drilling individual methods in isolation. Third, the goal is not to rush but to reason accurately and thoroughly — a considered, well-structured response consistently beats an incomplete but fast one.

Summer of Year 5 into September of Year 6 — Mock exams and final preparation. The CSSE test is held in September, in the first weeks of Year 6, so in the months before it the focus shifts to full timed mock papers under realistic conditions. Mock tests serve two purposes: they build the exam stamina needed to produce two full written papers back-to-back, and they generate diagnostic data that reveals exactly where further work is needed. After each mock, the priority is to understand precisely where marks were lost and address those areas — not simply to accumulate further sittings without targeted review.

Families should also be aware that CSSE registration takes place in the summer term before the September test: for 2027 entry it opened on 12 May 2026 and closed on 19 June 2026. Preparation plans that only begin once Year 6 has started leave very little time before the September test. The ideal preparation timeline starts formal work in Year 5, with lighter foundation-building in Year 4 — this gives your daughter the best possible platform to produce her strongest performance in September.

How Can Leading Tuition Help with Southend High School for Girls 11+ Preparation?

Leading Tuition's 11+ tuition specialists have in-depth knowledge of the CSSE exam and the specific skills that separate top-scoring candidates at SHSG from the rest of the field. Our specialist tutors work with girls from Year 4 through Year 6, building programmes specifically calibrated to the CSSE format and your daughter's current level relative to the SHSG benchmark.

For English, our specialist tutors concentrate on careful reading that goes beyond surface retrieval, the ability to identify inference and analyse language with precision, and — critically — extended writing technique, working from CSSE's published sample continuous writing mark scheme. We work on planning structure, vocabulary range, and sustained writing quality over time, so that extended writing becomes a strength rather than a source of anxiety. All practice is built around the Key Stage 2 English and Maths that the CSSE tests are based on, so your daughter knows the types of questions and timing she will meet in September.

For Mathematics, our tutors cover the Key Stage 2 curriculum on which the CSSE Maths paper is based, with particular emphasis on multi-step problem-solving and the application of multiple concepts within a single question. We identify topic gaps early and address them systematically, so your daughter can approach any CSSE maths question with flexibility rather than a rigid, pattern-matching approach.

Full diagnostic assessments and regular timed mock papers allow us to track progress accurately and adjust the preparation plan as your daughter develops. We communicate clearly with parents after every session so that preparation at home can reinforce what we cover in tuition. Our students targeting selective grammar schools have a 95%+ success rate in receiving offers. Whether your daughter is in Year 4 and just beginning to think about the 11+, or in Year 5 with the next CSSE test ahead, our specialist tutors can help you build a clear plan and execute it effectively.

Related guides: Southend High School for Boys 11+ Guide 2026.

Leading Tuition is rated 4.8 out of 5 on Trustpilot from 59 reviews, read on 3 October 2026, and 91% of our students achieve their desired grades.

Reviewed September 2026: dates, figures and rules checked against the CSSE 2027-entry Information Guide and website, SHSG's 2027-28 admission arrangements and admissions page, Southend-on-Sea City Council's 2027 secondary admissions booklet and offer day page, GIAS and Ofsted.

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