OCR A Level History A (H505)
Complete Specification — A* Master Notes
OCR architecture matters: learners take one British Period Study and Enquiry, one Non-British Period Study, one Thematic Study with Historical Interpretations, and Y100 Topic-Based Essay.
Assessment
Unit Group 1 — British Period Study and Enquiry
- 1h30
- 50 marks
- 25%
- one of 13 topics
- source-based enquiry plus period knowledge
Unit Group 2 — Non-British Period Study
- 1h
- 30 marks
- 15%
- one of 24 topics
- depth knowledge and analytical judgement
Unit Group 3 — Thematic Study and Historical Interpretations
- 2h30
- 80 marks
- 40%
- one of 21 topics
- long-term change/continuity + interpretations
Y100 Topic-Based Essay
- 3000–4000 words
- 20%
- independently researched
Overall route must span at least 200 years.
OCR A* HISTORICAL THINKING
British Enquiry
OCR expects a source to be understood through:
- message/content;
- provenance;
- purpose;
- context;
- typicality;
- utility for precise enquiry.
A* source judgement:
“The source is valuable not because it is unbiased, but because its position gives direct access to X; however, its intended audience makes Y less secure.”
Period Essay
Focus on second-order concept:
- cause;
- consequence;
- change;
- continuity;
- significance;
- similarity/difference.
Thematic Study
Thematic answers must span the whole chronology. Do not let one depth study dominate.
Measure:
- turning points;
- rates of change;
- periods of continuity;
- factors driving change.
Historical Interpretations
Compare historians' arguments, not biographies.
Evaluate:
- central thesis;
- evidence;
- emphasis;
- assumptions;
- explanatory power;
- contextual fit.
UNIT GROUP 1 — BRITISH PERIOD STUDY AND ENQUIRY
1 Alfred and the Making of England, 871–1016
Themes:
- Viking pressure;
- Alfred's kingship;
- military reorganisation;
- burhs;
- law/religion;
- Edward the Elder;
- Æthelflæd;
- Æthelred;
- Cnut. A* debate: how far English unification was Alfred's achievement versus later rulers and Viking pressure.
2 Anglo-Saxon England and Norman Conquest, 1035–1107
- Edward the Confessor;
- Godwins;
- succession;
- 1066;
- Norman conquest;
- resistance;
- Harrying;
- Church;
- landholding;
- William II/Henry I. Debate: military conquest vs administrative consolidation.
3 England, 1199–1272
- John;
- Magna Carta;
- Henry III;
- baronial opposition;
- Simon de Montfort;
- finance;
- foreign policy. Debate: bad kingship vs structural baronial expectations.
4 England, 1377–1455
- Richard II;
- Lancastrian usurpation;
- Henry IV/V/VI;
- France;
- nobility;
- fiscal pressures;
- breakdown 1450s. Debate: personal monarchy vs structural crisis.
5 England, 1445–1509: Lancastrians, Yorkists and Henry VII
- Henry VI;
- faction;
- Yorkist challenge;
- Edward IV;
- Richard III;
- Bosworth;
- Henry VII;
- pretenders;
- finance. Debate: Wars of Roses as dynastic crisis vs governance crisis.
6 England, 1485–1558: Early Tudors
- Henry VII;
- Henry VIII;
- ministers;
- break with Rome;
- dissolution;
- Edward VI;
- Mary I;
- rebellion;
- foreign policy. A*: separate revolution in Church governance from slower popular religious change.
7 England, 1547–1603: Late Tudors
- Edward VI;
- Mary;
- Elizabeth;
- religious settlements;
- rebellion;
- Mary Queen of Scots;
- Spain;
- poverty;
- Parliament. Debate: Elizabethan stability vs persistent confessional/financial pressure.
8 Early Stuarts and Origins of Civil War, 1603–1660
- James I;
- Charles I;
- finance;
- religion;
- personal rule;
- Scottish crisis;
- Long Parliament;
- Civil Wars;
- regicide;
- Cromwell. Debate: long-term structural conflict vs short-term breakdown.
9 Making of Georgian Britain, 1678–c1760
- exclusion crisis;
- Glorious Revolution;
- party;
- Hanoverians;
- Jacobitism;
- Walpole;
- finance;
- empire. Debate: constitutional revolution vs elite continuity.
10 From Pitt to Peel: Britain, 1783–1853
- Pitt;
- French Revolution;
- war;
- radicalism;
- Liverpool;
- reform;
- 1832 Act;
- Peel;
- Corn Laws. Debate: repression and reform as complementary state strategies.
11 Liberals, Conservatives and Rise of Labour, 1846–1918
- Peelites;
- Palmerston;
- Disraeli/Gladstone;
- reform acts;
- Irish question;
- socialism;
- Labour;
- suffrage. A*: political democratisation was uneven and party-led as well as popular.
12 Britain, 1900–1951
- Liberal reforms;
- constitutional crisis;
- WWI;
- Labour;
- interwar economy;
- General Strike;
- Depression;
- WWII;
- Attlee. Debate: wars as accelerators of welfare/democracy.
13 Britain, 1930–1997
- National Government;
- WWII;
- consensus;
- affluence;
- 1960s;
- 1970s;
- Thatcher;
- Major;
- society/economy. Debate: Thatcherism as rupture vs continuation of pre-existing trends.
UNIT GROUP 2 — NON-BRITISH PERIOD STUDY
The Rise of Islam c550–750
- Arabia;
- Muhammad;
- early caliphate;
- expansion;
- Umayyads;
- administration;
- religious/political division.
Charlemagne 768–814
- kingship;
- conquest;
- Church;
- imperial coronation;
- administration;
- cultural reform.
Crusades and Crusader States 1095–1192
- First Crusade;
- settlement;
- Muslim response;
- Second Crusade;
- Saladin;
- Third Crusade.
Genghis Khan and Explosion from Steppes c1167–1405
- Temujin;
- military organisation;
- conquest;
- successor khanates;
- Timur;
- administration and terror.
Exploration, Encounters and Empire 1445–1570
- Portugal;
- Spain;
- Atlantic;
- Columbus;
- conquest;
- indigenous societies;
- trade and religion.
Spain 1469–1556
- Ferdinand/Isabella;
- Granada;
- Church;
- empire;
- Charles V;
- revolt;
- finance.
German Reformation and Charles V 1500–1559
- Church criticisms;
- Luther;
- princes;
- Peasants' War;
- Schmalkaldic conflict;
- settlement.
Philip II 1556–1598
- Spain;
- administration;
- religion;
- Netherlands;
- Mediterranean;
- England;
- finance.
African Kingdoms c1400–c1800
Study four case studies with:
- state formation;
- trade;
- political authority;
- external contacts;
- change/continuity.
Russia 1645–1741
- Alexei;
- succession;
- Peter;
- westernisation;
- army;
- Church;
- nobility;
- economy.
Mughal Empire 1526–1739
- Babur;
- Akbar;
- administration;
- religion;
- economy;
- Aurangzeb;
- decline.
American Revolution 1740–1796
- imperial relations;
- taxation;
- independence;
- war;
- Articles;
- Constitution;
- early republic.
French Revolution and Napoleon 1774–1815
- ancien régime;
- 1789;
- constitutional monarchy;
- republic;
- Terror;
- Directory;
- Napoleon.
France 1814–1870
- Restoration;
- 1830;
- July Monarchy;
- 1848;
- Second Republic;
- Napoleon III;
- empire.
Italy and Unification 1789–1896
- French/Napoleonic impact;
- restoration;
- nationalism;
- Mazzini;
- Cavour;
- Garibaldi;
- consolidation.
USA in 19th Century 1803–c1890
- westward expansion;
- slavery;
- sectionalism;
- Civil War;
- Reconstruction;
- Native Americans.
Japan 1853–1937
- Tokugawa crisis;
- Meiji Restoration;
- modernisation;
- military;
- constitution;
- empire.
International Relations 1890–1941
- alliances;
- imperial rivalry;
- WWI;
- Versailles;
- League;
- appeasement;
- WWII origins.
Russia 1894–1941
- Nicholas II;
- 1905;
- WWI;
- revolutions;
- Lenin;
- Stalin;
- terror/economy.
Italy 1896–1943
- liberal state;
- WWI;
- post-war crisis;
- Mussolini;
- dictatorship;
- foreign policy;
- war.
Germany 1919–1963
- Weimar;
- Nazi rise;
- dictatorship;
- WWII;
- occupation;
- FRG/GDR foundations.
Cold War in Asia 1945–1993
- China;
- Korea;
- Vietnam;
- Sino-Soviet split;
- US policy;
- regional conflicts.
Cold War in Europe 1941–1995
- wartime alliance;
- division;
- Berlin;
- NATO/Warsaw Pact;
- détente;
- 1989;
- post-Cold War settlement.
Apartheid and Reconciliation: South Africa 1948–1999
- apartheid;
- ANC;
- repression;
- international pressure;
- reform;
- Mandela/de Klerk;
- transition/TRC.
UNIT GROUP 3 — THEMATIC STUDY AND INTERPRETATIONS
Early Anglo-Saxons c400–800
Long-term:
- settlement;
- kingdoms;
- conversion;
- kingship;
- warfare;
- society.
Viking Age c790–1066
- raids;
- settlement;
- Danelaw;
- state formation;
- trade;
- conquest.
English Government and Church 1066–1216
- monarchy;
- administration;
- law;
- Church-state;
- finance;
- barons.
Church and Medieval Heresy c1100–1437
- papacy;
- reform;
- heresy;
- Cathars/Waldensians;
- Wyclif/Hus;
- repression.
Renaissance c1400–c1600
- humanism;
- art;
- patronage;
- printing;
- political thought;
- spread beyond Italy.
Rebellion and Disorder under Tudors 1485–1603
Compare rebellions by:
- causes;
- leadership;
- geography;
- support;
- government response;
- threat.
Tudor Foreign Policy 1485–1603
- France;
- Scotland;
- Spain;
- empire/exploration;
- dynastic/religious goals.
Catholic Reformation 1492–1610
- pre-Tridentine reform;
- Jesuits;
- Council of Trent;
- papacy;
- orders;
- enforcement.
Ottoman Empire 1453–1606
- conquest;
- administration;
- military;
- religion;
- economy;
- Mediterranean/Europe.
French Nation State 1498–1610
- monarchy;
- administration;
- taxation;
- religion;
- nobility;
- civil wars.
Origins and Growth of British Empire 1558–1783
- trade;
- colonies;
- war;
- Atlantic;
- slavery;
- state/private enterprise.
Popular Culture and Witchcraze 16th–17th Centuries
- popular belief;
- elite belief;
- prosecution;
- gender;
- religion;
- decline.
Ascendancy of France 1610–1715
- monarchy;
- Richelieu/Mazarin;
- Louis XIV;
- war;
- economy;
- diplomacy.
German Nationalism 1789–1919
- Napoleonic impact;
- 1848;
- Prussia;
- Bismarck;
- empire;
- nationalism to WWI.
Changing Nature of Warfare 1792–1945
Compare:
- technology;
- armies;
- command;
- logistics;
- total war;
- civilians;
- industrialisation.
Britain and Ireland 1791–1921
- union;
- nationalism;
- famine;
- land;
- Home Rule;
- Easter Rising;
- independence.
China and its Rulers 1839–1989
- Qing crisis;
- foreign intervention;
- revolution;
- Nationalists;
- Mao;
- Deng.
Russia and its Rulers 1855–1964
Compare rulers on:
- ideology;
- repression;
- economy;
- peasants/workers;
- nationalities;
- war.
Civil Rights in USA 1865–1992
Themes:
- African Americans;
- Native Americans;
- women;
- labour;
- rights legislation;
- federal/state action.
British Empire 1857–1965
- expansion;
- administration;
- resistance;
- economic motives;
- war;
- nationalism;
- decolonisation.
Middle East 1908–2011
- Ottoman decline;
- mandates;
- nationalism;
- Arab-Israeli conflict;
- oil;
- political Islam;
- Arab Spring.
OCR THEMATIC A* METHOD
For a 100+ year thematic question:
- identify baseline;
- divide chronology into meaningful phases;
- compare the same criterion across each phase;
- identify turning points;
- decide whether change was linear, cyclical or uneven.
Example:
“Although 1917 transformed the ideological basis of Russian government, the greater long-term continuity lay in the concentration of political authority and use of coercion.”
Y100 TOPIC-BASED ESSAY
A* Requirements
- focused enquiry;
- coherent historical debate;
- independent research;
- source base;
- historians used analytically;
- sustained conclusion.
OCR announced updates in 2025 to guidance around Y100; use current centre guidance when administering coursework.
Research File Structure
- question;
- working thesis;
- chronology;
- themes;
- primary evidence;
- historian A/B/C;
- contradictions;
- interim judgements;
- bibliography.
COMMON OCR LOST MARKS
- British enquiry: evaluating provenance without contextual knowledge;
- source question: treating source as either totally reliable or useless;
- non-British essay: chronological narrative;
- thematic essay: only covering first/last decades;
- interpretations: explaining historian rather than evaluating argument;
- turning point asserted without comparison before/after;
- NEA becoming descriptive biography;
- vague evidence (“people were unhappy”) rather than named events/data.