Sitting the Kent 11 Plus from Outside Kent: The Opt-In Process Explained

Sitting the Kent Test from outside Kent — the opt-in process — is an option many families living near the county boundary are unaware of until late in the preparation process. Children living in neighbouring counties including Oxfordshire, Hertfordshire, Berkshire, and Northamptonshire can register to sit the Kent Test and, if they qualify, apply for grammar school places on exactly the same basis as Kent-resident children.

What is the Opt-In Process?

All candidates — in-county, out-of-county and independent school — must register for the Kent Test through Kent County Council by the published deadline (typically early June to early July of Year 5). Confirm dates on kent.gov.uk and do not assume a school has registered your child automatically.

How to Register as an Opt-In Candidate

Registration is completed online through the Kent County Council admissions website. Parents need their child's full details, date of birth, current school, and home address at the time of application. There is typically no fee for registration. Once processed, opt-in candidates are assigned a test centre — which may be a Kent school within a reasonable distance, though the specific centre is allocated by the council rather than chosen by the family.

The Same Test and Scoring — No Disadvantage

Out-of-county candidates sit the same Kent Test papers and are scored on the same age-standardised English, maths and reasoning scales with the same grammar assessment threshold. There is no separate scoring system for out-of-county candidates — though test day is often a weekend sitting rather than a weekday school sitting.

Applying for a Grammar School Place as an Out-of-County Child

A qualifying result from the opt-in process gives the child the right to apply for any of the Kent selective grammar schools. However, the application must be made through Kent County Council's Common Application Form — not through the child's home local authority's admissions form. Out-of-county families who do not realise this sometimes submit their secondary school preferences through their home authority's form and miss the Kent deadline.

In the admissions process itself, out-of-county qualifying children compete on equal terms with in-county qualifying children under the same distance criteria. A family living just across the county boundary may be very close to a Kent grammar school and well within a realistic competing distance.

Realistic Assessment: Is the Opt-In Worth It for Your Family?

Before investing in preparation and registration, out-of-county families should do an honest assessment of whether their home address falls within a realistic competing distance for their preferred grammar school. This means checking the historical distance cut-offs for that school and comparing them to the straight-line distance from the home address to the school. If the historical cut-off has been 2.5 miles and the family lives 8 miles away, qualifying creates eligibility but not a realistic prospect of a place.

Key Takeaways