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catchment.school

St Helen's School Catchment Area

Reviewed by the catchment.school editorial team · Last updated 15 March 2026

St Helen's School is a other independent not applicable school in Northwood, Hillingdon , serving pupils aged 3–18, with 1127 pupils, and a capacity of 1240 places. The school is operating close to capacity — catchment area boundaries apply when the school is oversubscribed.

3–18

Age range

1,127

Pupils

1,240

Capacity

91%

Fill rate

St Helen's School Catchment Area Information

Entry to St Helen's School is selective — applicants must pass the relevant admissions test. Among qualifying applicants, Hillingdon may use distance or catchment area as a tiebreaker when the school is oversubscribed. Check the admissions policy for how the selection and distance criteria interact.

Operating near capacity: 91% of places are currently filled. Catchment boundaries are likely to apply when the school is oversubscribed at the next intake.

The full admissions policy — including test registration dates, qualifying scores, and any distance criteria — is published by Hillingdon before each admissions cycle. Verify your child's eligibility and your home address directly with the council.

Find Hillingdon catchment area documents →

St Helen's School — School Information

Full address
Eastbury Road, Northwood, HA6 3AS
Local authority
Hillingdon
School type
Other independent school
Phase of education
Not applicable
Age range
3–18 years
Gender
Girls
Admissions policy
Selective
DfE URN
102453

Other Not applicable Schools in Northwood

If St Helen's School is oversubscribed, these not applicable schools in Northwood are the next closest alternatives.

Frequently Asked Questions — St Helen's School

Is St Helen's School oversubscribed?

St Helen's School is operating close to its capacity of 1240 places (91% full). Catchment boundaries are likely to apply when the school is oversubscribed at the next intake.

What is the admissions policy for St Helen's School?

St Helen's School is a selective school — admission requires passing the relevant admissions test. Hillingdon publishes the full policy each year, including test dates, qualifying scores, and any distance tiebreaker.

What age range does St Helen's School cover?

St Helen's School is a not applicable school in Northwood, Hillingdon, serving pupils aged 3–18. For the latest information, visit the school's website or the DfE Get Information About Schools service.