IAL Paper Tracker › IAL grade boundaries › June 2026

IAL Grade Boundaries June 2026

Edexcel International A Level (IAL) raw-mark grade boundaries for the June 2026 exam series, for every unit in Mathematics, Further Mathematics, Physics, Chemistry, Biology, Economics, Business, Accounting, Information Technology, Psychology and Law. The Full UMS column is the raw mark that already gets the unit's maximum UMS, so you don't need full marks to get full UMS.

Mathematics
Further Mathematics
Physics
Chemistry
Biology
Economics
Business
Accounting
Information Technology
Psychology
Law

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Mathematics grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
P1 Pure Mathematics 1AS · 100 UMS	WMA11	75	–	54	47	40	33	26	68
P1 Pure Mathematics 1 (variant paper P1A)AS · 100 UMS	WMA11/A	75	–	46	40	34	28	22	58
P2 Pure Mathematics 2AS · 100 UMS	WMA12	75	–	48	42	36	31	26	60
P2 Pure Mathematics 2 (variant paper P2A)AS · 100 UMS	WMA12/A	75	–	56	49	43	37	31	70
P3 Pure Mathematics 3A2 · 100 UMS	WMA13	75	63	57	51	45	39	33	69
P3 Pure Mathematics 3 (variant paper P3A)A2 · 100 UMS	WMA13/A	75	61	55	49	43	37	32	67
P4 Pure Mathematics 4A2 · 100 UMS	WMA14	75	65	58	51	44	37	31	72
P4 Pure Mathematics 4 (variant paper P4A)A2 · 100 UMS	WMA14/A	75	66	58	50	42	34	27	74
M1 Mechanics 1AS · 100 UMS	WME01	75	–	57	50	43	36	29	71
M1 Mechanics 1 (variant paper M1A)AS · 100 UMS	WME01/A	75	–	57	49	41	33	25	73
M2 Mechanics 2A2 · 100 UMS	WME02	75	58	52	46	40	34	28	64
M2 Mechanics 2 (variant paper M2A)A2 · 100 UMS	WME02/A	75	55	49	43	37	32	27	61
S1 Statistics 1AS · 100 UMS	WST01	75	–	65	56	47	39	31	75
S1 Statistics 1 (variant paper S1A)AS · 100 UMS	WST01/A	75	–	55	46	37	28	20	73
S2 Statistics 2A2 · 100 UMS	WST02	75	68	61	53	46	39	32	75
S2 Statistics 2 (variant paper S2A)A2 · 100 UMS	WST02/A	75	67	59	50	41	33	25	75
D1 Decision Mathematics 1AS · 100 UMS	WDM11	75	–	58	51	44	38	32	72
D1 Decision Mathematics 1 (variant paper D1A)AS · 100 UMS	WDM11/A	75	–	49	43	37	31	25	61

Further Mathematics grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
M3 Mechanics 3A2 · 100 UMS	WME03	75	70	66	58	50	43	36	75
M3 Mechanics 3 (variant paper M3A)A2 · 100 UMS	WME03/A	75	58	51	44	37	30	23	65
S3 Statistics 3A2 · 100 UMS	WST03	75	70	66	57	49	41	33	75
S3 Statistics 3 (variant paper S3A)A2 · 100 UMS	WST03/A	75	70	66	57	48	40	32	75
F1 Further Pure Mathematics 1AS · 100 UMS	WFM01	75	–	63	57	51	45	40	75
F1 Further Pure Mathematics 1 (variant paper F1A)AS · 100 UMS	WFM01/A	75	–	61	54	47	41	35	75
F2 Further Pure Mathematics 2A2 · 100 UMS	WFM02	75	68	62	55	48	41	35	75
F2 Further Pure Mathematics 2 (variant paper F2A)A2 · 100 UMS	WFM02/A	75	64	57	50	44	38	32	71
F3 Further Pure Mathematics 3A2 · 100 UMS	WFM03	75	62	57	52	47	43	39	67
F3 Further Pure Mathematics 3 (variant paper F3A)A2 · 100 UMS	WFM03/A	75	62	56	50	44	38	33	68

Physics grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Mechanics and MaterialsAS · 120 UMS	WPH11	80	–	60	53	46	39	32	74
U1 Mechanics and Materials (variant paper U1A)AS · 120 UMS	WPH11/A	80	–	60	53	46	39	33	74
U2 Waves and ElectricityAS · 120 UMS	WPH12	80	–	61	54	47	40	33	75
U2 Waves and Electricity (variant paper U2A)AS · 120 UMS	WPH12/A	80	–	55	49	43	37	31	67
U3 Practical Skills in Physics IAS · 60 UMS	WPH13	50	–	35	31	27	23	19	43
U3 Practical Skills in Physics I (variant paper U3A)AS · 60 UMS	WPH13/A	50	–	38	33	28	24	20	48
U4 Further Mechanics, Fields and ParticlesA2 · 120 UMS	WPH14	90	83	76	66	56	47	38	90
U4 Further Mechanics, Fields and Particles (variant paper U4A)A2 · 120 UMS	WPH14/A	90	80	71	62	53	45	37	89
U5 Thermodynamics, Radiation, Oscillations and CosmologyA2 · 120 UMS	WPH15	90	81	73	65	57	49	41	89
U5 Thermodynamics, Radiation, Oscillations and Cosmology (variant paper U5A)A2 · 120 UMS	WPH15/A	90	78	70	62	54	46	39	86
U6 Practical Skills in Physics IIA2 · 60 UMS	WPH16	50	43	38	33	28	24	20	48
U6 Practical Skills in Physics II (variant paper U6A)A2 · 60 UMS	WPH16/A	50	44	39	34	29	24	20	49

Chemistry grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Structure, Bonding and Introduction to Organic ChemistryAS · 120 UMS	WCH11	80	–	59	52	45	38	31	73
U1 Structure, Bonding and Introduction to Organic Chemistry (variant paper U1A)AS · 120 UMS	WCH11/A	80	–	60	52	44	37	30	76
U2 Energetics, Group Chemistry, Halogenoalkanes and AlcoholsAS · 120 UMS	WCH12	80	–	65	56	48	40	32	80
U2 Energetics, Group Chemistry, Halogenoalkanes and Alcohols (variant paper U2A)AS · 120 UMS	WCH12/A	80	–	49	42	36	30	24	63
U3 Practical Skills in Chemistry IAS · 60 UMS	WCH13	50	–	40	34	28	22	16	50
U3 Practical Skills in Chemistry I (variant paper U3A)AS · 60 UMS	WCH13/A	50	–	31	27	23	19	16	39
U4 Rates, Equilibria and Further Organic ChemistryA2 · 120 UMS	WCH14	90	74	66	58	50	42	34	82
U4 Rates, Equilibria and Further Organic Chemistry (variant paper U4A)A2 · 120 UMS	WCH14/A	90	69	61	53	45	38	31	77
U5 Transition Metals and Organic Nitrogen ChemistryA2 · 120 UMS	WCH15	90	77	68	59	51	43	35	86
U5 Transition Metals and Organic Nitrogen Chemistry (variant paper U5A)A2 · 120 UMS	WCH15/A	90	82	74	66	58	51	44	90
U6 Practical Skills in Chemistry IIA2 · 60 UMS	WCH16	50	41	37	33	30	27	24	45
U6 Practical Skills in Chemistry II (variant paper U6A)A2 · 60 UMS	WCH16/A	50	36	32	28	25	22	19	40

Biology grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Molecules, Diet, Transport and HealthAS · 120 UMS	WBI11	80	–	58	51	45	39	33	72
U1 Molecules, Diet, Transport and Health (variant paper U1A)AS · 120 UMS	WBI11/A	80	–	58	51	45	39	33	72
U2 Cells, Development, Biodiversity and ConservationAS · 120 UMS	WBI12	80	–	58	51	44	37	31	72
U2 Cells, Development, Biodiversity and Conservation (variant paper U2A)AS · 120 UMS	WBI12/A	80	–	57	50	43	37	31	71
U3 Practical Skills in Biology IAS · 60 UMS	WBI13	50	–	36	31	26	21	17	46
U3 Practical Skills in Biology I (variant paper U3A)AS · 60 UMS	WBI13/A	50	–	38	33	28	24	20	48
U4 Energy, Environment, Microbiology and ImmunityA2 · 120 UMS	WBI14	90	62	56	50	44	38	32	68
U4 Energy, Environment, Microbiology and Immunity (variant paper U4A)A2 · 120 UMS	WBI14/A	90	63	57	51	45	39	33	69
U5 Respiration, Internal Environment, Coordination and Gene TechnologyA2 · 120 UMS	WBI15	90	72	64	56	48	40	33	80
U5 Respiration, Internal Environment, Coordination and Gene Technology (variant paper U5A)A2 · 120 UMS	WBI15/A	90	72	64	56	48	41	34	80
U6 Practical Skills in Biology IIA2 · 60 UMS	WBI16	50	45	41	36	31	26	22	50
U6 Practical Skills in Biology II (variant paper U6A)A2 · 60 UMS	WBI16/A	50	45	40	35	30	25	21	50

Economics grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Markets in ActionAS · 100 UMS	WEC11	80	–	59	53	47	41	35	71
U1 Markets in Action (variant paper U1A)AS · 100 UMS	WEC11/A	80	–	52	45	39	33	27	66
U2 Macroeconomic Performance and PolicyAS · 100 UMS	WEC12	80	–	53	47	41	36	31	65
U2 Macroeconomic Performance and Policy (variant paper U2A)AS · 100 UMS	WEC12/A	80	–	52	45	39	33	27	66
U3 Business BehaviourA2 · 100 UMS	WEC13	80	61	55	49	44	39	34	67
U3 Business Behaviour (variant paper U3A)A2 · 100 UMS	WEC13/A	80	61	55	49	43	37	32	67
U4 Developments in the Global EconomyA2 · 100 UMS	WEC14	80	60	54	48	42	36	31	66
U4 Developments in the Global Economy (variant paper U4A)A2 · 100 UMS	WEC14/A	80	59	54	49	44	39	35	64

Business grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Marketing and PeopleAS · 100 UMS	WBS11	80	–	58	52	47	42	37	70
U2 Managing Business ActivitiesAS · 100 UMS	WBS12	80	–	58	52	46	41	36	70
U3 Business Decisions and StrategyA2 · 100 UMS	WBS13	80	54	49	44	39	35	31	59
U4 Global BusinessA2 · 100 UMS	WBS14	80	63	56	49	43	37	31	70

Accounting grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 The Accounting System and CostingAS · 300 UMS	WAC11	200	–	127	108	89	70	51	165
U1 The Accounting System and Costing (variant paper U1A)AS · 300 UMS	WAC11/A	200	–	127	108	89	71	53	165
U2 Corporate and Management AccountingA2 · 300 UMS	WAC12	200	181	163	143	124	105	86	200
U2 Corporate and Management Accounting (variant paper U2A)A2 · 300 UMS	WAC12/A	200	170	151	132	113	95	77	189

Information Technology grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Information Technology Unit 1AS · 100 UMS	WIT11	80	–	52	46	40	35	30	64
U2 Information Technology Unit 2AS · 100 UMS	WIT12	80	–	57	48	39	31	23	75
U3 Information Technology Unit 3A2 · 100 UMS	WIT13	80	59	53	47	41	36	31	65
U4 Information Technology Unit 4A2 · 100 UMS	WIT14	80	61	53	45	37	30	23	69

Psychology grade boundaries June 2026

Unit	Code	Max	A*	A	B	C	D	E	Full UMS
U1 Social and Cognitive PsychologyAS · 80 UMS	WPS01	64	–	31	27	23	20	17	39
U2 Biological Psychology, Learning Theories and DevelopmentAS · 120 UMS	WPS02	96	–	50	42	34	27	20	66
U3 Applications of PsychologyA2 · 80 UMS	WPS03	64	38	33	28	24	20	16	43
U4 Clinical Psychology and Psychological SkillsA2 · 120 UMS	WPS04	96	47	40	33	26	19	13	54

Law grade boundaries June 2026

Law (YLA1) is linear: one set of boundaries for Paper 1 and Paper 2 combined, out of 200.

Qualification	Max	A*	A	B	C	D	E
Law (YLA1)Paper 1 + Paper 2	200	119	108	97	86	75	65

All numbers are raw marks. AS units have A to E; A2 units also have A*. Source: Pearson's June 2026 IAL grade boundaries (PDF). For how UMS is worked out, see the FAQ.

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