Mock Tests on Atom Learning

Imagine an exam day with no surprises

Mirrors all grammar & private school exams

Automatically marked

Clear progress data

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About Atom Mock Tests

We’ve worked with senior schools, admissions specialists and learning designers to create our Exam Prep Plus package. A subscription gives you unlimited online exams tailored to:

  • Over 70 top private schools

  • All England grammar schools

  • Providers such as ISEB, CAT4, CEM Select and more

  • Year 6 SATs

How we map our Mock Tests to the real thing

The curriculum

Our Mock Tests mirror the subtopics your child is likely to encounter on the real exam. They are calibrated to provide a realistic level of challenge.

The curriculum

The format

The scoring

Independent school exams on Atom Learning

Why choose Atom Mock Tests?

How to use Atom Mock Tests

What reports do I get after my child sits a test?

Each time your child completes a Mock Test, you get a transcript which you can view from your Parent Dashboard.

We recommend spending ten minutes discussing the transcript with your child. Work through the corrections, what they would do differently next time, and pick out key areas to revise next.

Each transcript includes:

Standardised Age Score

Standardised Age Score

The Standardised Age Score (SAS) is the same scoring used in real entrance exams. A score of 100 is average, and 142 is the highest possible score.

We recommend that children aim for an SAS of at least 115 for most UK selective schools. Let us know your target schools and we'll give you a more specific recommendation.

Ability Subtopic Breakdown

Ability Subtopic Breakdown

This is a snapshot of your child's performance in each subtopic that came up in the test. It allows you to see at a glance which areas your child needs to revise in more detail.

Mock Test Corrections


You'll see each question that was asked, your child's answers, and any corrections. There are links to handy explanations and learning resources for each question.

Which tests are included in my package?

See below for the full list of Mock Tests included with your Exam Prep Plus package.

Remember, you get unlimited versions of each test. Your child can take each test as many times as they like and never see the same configuration twice.

Exam boards

  • ISEB Common Pre-Test

  • GL Grammar 11+

  • CEM Grammar 11+

  • CEM Select

  • CAT4 Level B, C & D

  • Northern Ireland SEAG (Schools' Entrance Assessment Group)

Grammar school 11 plus tests

East of England

  • Chelmsford County High School

  • CSSE (Essex Grammar Schools)

  • South West Herts Grammar Schools

Greater London

  • Barnet: Queen Elizabeth's School & Henrietta Barnett School

  • Bexley: Bexley Selection Test

  • Bromley: Newstead Wood School & St Olave's Grammar School

  • Enfield: The Latymer School

  • Kingston upon Thames: Kingston Grammar Schools

  • Redbridge: Redbridge Grammar Schools

  • Sutton: Sutton Selective Eligibility Test


  • Birmingham Grammar Schools

  • Caistor Grammar School

  • Lincolnshire Grammar Schools

  • Shropshire, Walsall & Wolverhampton Consortium

  • Warwickshire Grammar Schools

North West

  • Cumbria Grammar Schools

  • Lancashire Grammar Schools

  • Loreto Grammar School

  • St Ambrose College

  • Trafford Grammar Schools

  • Upton Hall School

  • Wirral & Liverpool Grammar Schools

South East

  • Buckinghamshire Secondary Transfer Test

  • Kendrick School

  • Langley Grammar School

  • Reading Girls' Grammar School Selective Stream Test

  • Slough Grammar School Consortium

  • The Kent Test

  • The Medway Test

  • The Shepway Test

South West

  • Bristol Grammar School

  • Devon Grammar Schools

  • Dorset Grammar Schools

  • Gloucestershire Grammar Schools

  • Plymouth Grammar Schools

  • South Wiltshire Grammar Schools

  • Warminster School

  • Wiltshire Grammar Schools


  • Bradford Grammar School

  • Ermysted's Grammar School

  • North Halifax Grammar School

  • Ripon Grammar School

  • Skipton Girls' High School

  • The Crossley Heath School

  • Yorkshire Calderdale Grammar Schools

  • Yorkshire Kirklees Grammar Schools

Explore grammar school exam prep

Private school entrance exams

  • Alleyn's School

  • Babington House School

  • Bedales School

  • Beechwood School

  • Bishop Challoner School

  • Blackheath High School

  • Box Hill School

  • Chigwell School

  • City of London School for Boys

  • City of London School for Girls

  • Claremont Fan Court School

  • Colfe's School

  • d'Overbroeck's

  • Dunottar School

  • Emanuel School

  • Epsom College

  • Eton List Test

  • Ewell Castle School

  • Farringtons School

  • Frensham Heights

  • Habadashers' Girls' School

  • Halliford School

  • Hampton Court House

  • Hampton School

  • Highgate School

  • Hymers College

  • KCS Wimbledon

  • Kensington Park School

  • King Edward VI High School for Girls

  • King's School Rochester

  • King's School Worcester

  • Kingston Grammar School

  • Lingfield College

  • Merchant Taylors' School

  • Mount House School

  • Normanhurst School

  • North London Collegiate School

  • Notre Dame Senior School

  • Portland Place School

  • Prior's Field

  • Radnor House Twickenham

  • Reigate Grammar School

  • Sevenoaks School

  • Sheffield High School for Girls

  • Silcoates School

  • Sir William Perkins's School

  • St Benedict's School

  • St Catherine's Bramley

  • St Catherine's School Twickenham

  • St George's College Weybridge

  • St James Senior Boys' School

  • St John's School

  • St Mary's School Ascot

  • St Paul's School

  • St Paul's Girls' School

  • St Teresa's Effingham

  • Surbiton High School

  • Sydenham High School

  • Thames Christian School

  • The Cedars School

  • The John Lyon School

  • The Laurels School

  • The Perse School

  • University College School

  • Whitgift School

  • Wimbledon High School

Explore private school exam prep

Year 6 tests

  • Year 6 CAT4 tests

  • Year 6 Foundation Tests

  • Year 6 SATs

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