Performance

At the end of Key Stage 2 the children take national standard assessment tests in the following:

Reading

Grammar, Punctuation and Spelling

Mathematics

Please click here to view the school's performance data on the DfE performance website.

Test results are reported as a percentage achieving the nationally expected standard or higher.

2025 Key Stage 2 Results (unvalidated)

	CKJS %	CKJS %	National %	National %
Subject	Expected +	High Attainment	Expected +	High Attainment
Mathematics	94	49	74	26
Reading	91	57	75	33
Writing	89	22	72	13
Spelling and Grammar	91	56	73	30
Reading, writing and mathematics	84	18	62	8

2024 Key Stage 2 Results

	CKJS %	CKJS %	National %	National %
Subject	Expected +	High Attainment	Expected +	High Attainment
Mathematics	82	26	73	24
Reading	87	41	74	28
Writing	78	14	71	13
Spelling and Grammar	78	38	72	32
Reading, writing and mathematics	72	11	61	8

2023 Key Stage 2 Results

Results for 2022 will not be published by the DfE in performance tables due to the differing impact on schools from the Covid-19 Coronavirus Pandemic.

	CKJS %	CKJS %	National %	National %
Subject	Expected +	High Attainment	Expected +	High Attainment
Mathematics	86	38	73	24
Reading	88	50	73	29
Writing	82	13	71	13
Spelling and Grammar	86	45	72	30
Reading, writing and mathematics	77	13	59	8

2022 Key Stage 2 Results

Subject	CKJS %		National %
Subject	Expected +	High Attainment	Expected +	High Attainment
Mathematics	85	45	71	22
Reading	91	44	74	28
Writing	74	13	69	13
Spelling and Grammar	89	50	72	28
Reading, writing and mathematics	69	10	59	7

2020 and 2021 Key Stage 2 Results

No results are reported for 2020 and 2021, due to the Covid-19 Coronavirus Pandemic.

Average Scaled Scores	School 2022	National 2022	School 2023	National 2023	School 2024	National 2024	School 2025	National 2025
Reading	108	105	108	105	108	105	110	106
Mathematics	107	104	107	104	106	104	109	105