Grade boundaries

Edexcel International GCSE (9–1) Computer Science 4CP0 grade boundaries

The newest summer series is shown first. Type a mark to see its grade, or choose another tier, series or paper.

Level

Subject

Board

Course

International GCSE (9–1) Computer Science 4CP0

Boundaries

Whole subject or paper

Mark

Out of

Type a mark to see its grade.

The boundaries

June 2026 · whole subject

Grade	Needs
9	140 of 160
8	130 of 160
7	121 of 160
6	108 of 160
5	95 of 160
4	82 of 160
3	60 of 160
2	39 of 160
1	18 of 160

Every course·Mock grade calculator

Marks for each grade in June 2026

In total

140 out of 160 on Edexcel 4CP0 in total was a grade 9 in June 2026.
130 out of 160 on Edexcel 4CP0 in total was a grade 8 in June 2026.
121 out of 160 on Edexcel 4CP0 in total was a grade 7 in June 2026.
108 out of 160 on Edexcel 4CP0 in total was a grade 6 in June 2026.
95 out of 160 on Edexcel 4CP0 in total was a grade 5 in June 2026.
82 out of 160 on Edexcel 4CP0 in total was a grade 4 in June 2026.
60 out of 160 on Edexcel 4CP0 in total was a grade 3 in June 2026.
39 out of 160 on Edexcel 4CP0 in total was a grade 2 in June 2026.
18 out of 160 on Edexcel 4CP0 in total was a grade 1 in June 2026.

Every paper in June 2026

Every series

8 series, newest first. Each mark is the least that reaches the grade, out of the total under the column’s name.

June 2026

From Edexcel’s grade boundaries for June 2026: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	64	76
8	130	59	71
7	121	55	66
6	108	49	59
5	95	43	52
4	82	37	45
3	60	28	32
2	39	19	20
1	18	10	8

June 2025

From Edexcel’s grade boundaries for June 2025: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	63	77
8	132	60	72
7	125	58	67
6	113	53	60
5	102	48	54
4	91	43	48
3	66	32	34
2	42	21	21
1	18	10	8

June 2024

From Edexcel’s grade boundaries for June 2024: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	134	57	77
8	125	53	72
7	117	50	67
6	104	43	60
5	91	37	54
4	79	31	48
3	56	22	34
2	34	13	20
1	12	5	7

June 2023

From Edexcel’s grade boundaries for June 2023: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	133	62	71
8	123	57	65
7	113	53	60
6	98	46	52
5	84	39	45
4	70	32	38
3	51	24	27
2	32	16	16
1	13	8	5

June 2022

From Edexcel’s grade boundaries for June 2022: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	128	69	59
8	115	62	53
7	102	55	47
6	87	46	41
5	73	37	35
4	59	29	30
3	43	21	22
2	28	14	14
1	13	7	6

November 2021

From Edexcel’s grade boundaries for November 2021: the board’s document.

Grade	Whole subjectout of 160	4CP0/1out of 80	4CP0/2out of 80
9	120	60	60
8	104	52	52
7	88	44	44
6	69	35	34
5	51	26	25
4	33	17	16
3	28	15	13
2	23	13	10
1	19	12	7

November 2020

From Edexcel’s grade boundaries for November 2020: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	126	59	67
8	111	52	59
7	97	45	52
6	79	37	42
5	62	29	33
4	45	21	24
3	36	18	18
2	27	15	12
1	19	12	7

June 2019

From Edexcel’s grade boundaries for June 2019: the board’s document.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	135	62	73
8	126	58	68
7	117	54	63
6	105	48	56
5	93	42	50
4	81	37	44
3	60	28	31
2	39	20	19
1	19	12	7

Questions

What mark do you need for a grade 7 in Edexcel International GCSE (9–1) Computer Science 4CP0?

In June 2026, the least mark for the whole subject that reached a grade 7 was 121 out of 160 in total.

What mark do you need for a grade 4 in Edexcel International GCSE (9–1) Computer Science 4CP0?

In June 2026, the least mark for the whole subject that reached a grade 4 was 82 out of 160 in total.

Which series of Edexcel International GCSE (9–1) Computer Science 4CP0 grade boundaries are there?

8 series, from June 2019 to June 2026: June 2026, June 2025, June 2024, June 2023, June 2022, November 2021, November 2020 and June 2019.

Do Edexcel International GCSE (9–1) Computer Science 4CP0 grade boundaries change each year?

Yes. Across the 8 series here, a grade 7 in total needed from 88 out of 160 (November 2021) to 125 out of 160 (June 2025).

Computer Science at other boards

Other Edexcel International GCSE courses

A series, or the safe rule

A paper is graded against the boundaries of the series it was sat in. Choose that series and the grade is the one the board’s boundaries gave that sitting. Where a series published more than one set of boundaries for the whole subject, one for each combination of papers, each grade takes the highest of them, and the line under the grade says so.

The safe rule is for a mark with no series of its own, such as a mock. For each grade it takes the highest boundary in the board’s most recent summer series, up to three of them and leaving out 2020 to 2022, or the course’s main series where it has no summer one. A grade it gives would have been enough in each of them. The line under the grade names the series it counted.

In the app you log a paper in one line, or question by question where asterisk has its questions, and each grade comes from these same boundaries. Open the app.

Not here

CCEA, AS level, IB and AP: the app holds no grade boundaries for them, so they are not offered.

Where these numbers come from

Boards publish their grade boundaries after each series, and that is all this page holds: each grade’s boundary mark and what the subject or paper is out of, as the board printed them. The papers stay on the boards’ own sites; nothing here reproduces a question or a mark scheme.

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	64	76
8	130	59	71
7	121	55	66
6	108	49	59
5	95	43	52
4	82	37	45
3	60	28	32
2	39	19	20
1	18	10	8

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	63	77
8	132	60	72
7	125	58	67
6	113	53	60
5	102	48	54
4	91	43	48
3	66	32	34
2	42	21	21
1	18	10	8

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	134	57	77
8	125	53	72
7	117	50	67
6	104	43	60
5	91	37	54
4	79	31	48
3	56	22	34
2	34	13	20
1	12	5	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	133	62	71
8	123	57	65
7	113	53	60
6	98	46	52
5	84	39	45
4	70	32	38
3	51	24	27
2	32	16	16
1	13	8	5

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	128	69	59
8	115	62	53
7	102	55	47
6	87	46	41
5	73	37	35
4	59	29	30
3	43	21	22
2	28	14	14
1	13	7	6

Grade	Whole subjectout of 160	4CP0/1out of 80	4CP0/2out of 80
9	120	60	60
8	104	52	52
7	88	44	44
6	69	35	34
5	51	26	25
4	33	17	16
3	28	15	13
2	23	13	10
1	19	12	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	126	59	67
8	111	52	59
7	97	45	52
6	79	37	42
5	62	29	33
4	45	21	24
3	36	18	18
2	27	15	12
1	19	12	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	135	62	73
8	126	58	68
7	117	54	63
6	105	48	56
5	93	42	50
4	81	37	44
3	60	28	31
2	39	20	19
1	19	12	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	64	76
8	130	59	71
7	121	55	66
6	108	49	59
5	95	43	52
4	82	37	45
3	60	28	32
2	39	19	20
1	18	10	8

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	140	63	77
8	132	60	72
7	125	58	67
6	113	53	60
5	102	48	54
4	91	43	48
3	66	32	34
2	42	21	21
1	18	10	8

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	134	57	77
8	125	53	72
7	117	50	67
6	104	43	60
5	91	37	54
4	79	31	48
3	56	22	34
2	34	13	20
1	12	5	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	133	62	71
8	123	57	65
7	113	53	60
6	98	46	52
5	84	39	45
4	70	32	38
3	51	24	27
2	32	16	16
1	13	8	5

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	128	69	59
8	115	62	53
7	102	55	47
6	87	46	41
5	73	37	35
4	59	29	30
3	43	21	22
2	28	14	14
1	13	7	6

Grade	Whole subjectout of 160	4CP0/1out of 80	4CP0/2out of 80
9	120	60	60
8	104	52	52
7	88	44	44
6	69	35	34
5	51	26	25
4	33	17	16
3	28	15	13
2	23	13	10
1	19	12	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	126	59	67
8	111	52	59
7	97	45	52
6	79	37	42
5	62	29	33
4	45	21	24
3	36	18	18
2	27	15	12
1	19	12	7

Grade	Whole subjectout of 160	4CP0/01out of 80	4CP0/02out of 80
9	135	62	73
8	126	58	68
7	117	54	63
6	105	48	56
5	93	42	50
4	81	37	44
3	60	28	31
2	39	20	19
1	19	12	7