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Colchester Royal Grammar School

Colchester
Boys

Overview

Founded in 1539, CRGS is one of England's oldest schools and ranks among the top boys' schools nationally for academic results.

Admissions

CSSE 11+ entry. CRGS applies a strict score threshold with no automatic catchment priority — purely score-based.

Key facts

  • Boys' grammar school in Colchester, Essex, founded in 1539, with a mixed sixth form.
  • Year 7 intake: around 128 places each year.
  • 11+ exam: CSSE 11+ with English and Maths papers.
  • Admission is primarily score-based rather than distance-based.
  • Offers weekly and full boarding from Year 7.
  • Ofsted: Outstanding, and consistently among the top state schools nationally.

Historical scores

Catchment
Year In Out
2023 340 340
2022 338 338
2021 342 342
2020 331 331
2019 331 331

Standardised scores out of 420. Source CSSE Historical Guidance Sheets (2019–2026 entry), published on the CSSE Freedom of Information page.

Catchment area cut-off scores

Standardised score (out of 420) of the last selective place offered on National Offer Day, from the CSSE historical guidance sheets. CRGS: no priority area — the same score applies to all applicants.

331 331 331 331 342 342 338 338 340 340 2019 2020 2021 2022 2023 2019 Inside priority area : 331 / 420 Outside priority area : 331 / 420 2020 Inside priority area : 331 / 420 Outside priority area : 331 / 420 2021 Inside priority area : 342 / 420 Outside priority area : 342 / 420 2022 Inside priority area : 338 / 420 Outside priority area : 338 / 420 2023 Inside priority area : 340 / 420 Outside priority area : 340 / 420
  • Inside priority area
  • Outside priority area

CSSE offers are not made to any child scoring under a total standardised score of 303. Figures fluctuate each year, so applications below these scores may still be worthwhile. Source: CSSE Historical Guidance Sheets (Freedom of Information).

Colchester Royal Grammar School

Boys
Admission number 2027
128
Head

Mr J. Russell — Headteacher

Telephone
01206 509100
Address

Lexden Road, Colchester, Essex CO3 3ND

CRGS FAQs

Colchester Royal Grammar School (CRGS) is a selective boys' grammar school in Colchester, Essex, founded in 1539, with a mixed sixth form.

Register for the CSSE 11+ and then name CRGS on your secondary school application form.

CRGS uses the CSSE 11+, with English and Maths papers.

CRGS admits around 128 boys into Year 7 each year.

There is no traditional catchment. Places are allocated mainly on 11+ score, with distance used as a tiebreaker.

There is no fixed pass mark. Recent cut-offs have been in the mid-340s out of 420, but they vary year to year.

Yes, CRGS offers weekly and full boarding from Year 7.

Boarding places are applied for separately and have their own criteria alongside the academic standard.

Results are typically sent in mid-October.

No. CRGS is oversubscribed, so a qualifying score does not guarantee an offer.

Always check the CRGS and CSSE admissions pages directly, as cut-off scores, dates and rules can change each year.