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Thornhill College, LONDONDERRY

Secondary
Voluntary Secondary (grammar) school
Mixed

Thornhill College is a grammar school for pupils in Londonderry.

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Data last updated 18 Oct 2026

Thornhill College in detail

School in Northern Ireland

Thornhill College is a voluntary school in Northern Ireland, where schools are inspected by the Education and Training Inspectorate (ETI) rather than Ofsted.

1362 pupils are enrolled, 22% are entitled to free school meals, 95% are Catholic and 0% Protestant and 1% are newcomer pupils.

93 pupils (7% of those enrolled) are on the special educational needs register at stages 1 to 3 of the Code of Practice, 24 of them with a statement.

Thornhill College in its own words

In its own words: "Creating a school community where everyone feels valued, grows in confidence, and achieves their full potential through the provision of: An appreciation of their dignity as children of God and a caring Christian approach to life An appreciation of their cultural identity and the diversity and interdependence of all people within our world community."

From the headteacher's welcome: "Welcome to Thornhill College. Its purpose is to provide you with a flavour of the ethos and high achieving culture within the inclusive community of our school. We are an all-girls' Catholic Grammar School established by the Sisters of Mercy. Our ethos emphasises the values of hard work, achievement, enjoyment of learning and service to our community."

The school runs after-school care.

Vision and values (school website)Headteacher's welcome (school website)Wraparound care (school website)

Source: The school's own website

Compared with nearby schools

The nearest other state secondary schools to Thornhill College are Oakgrove Integrated College (0.9 miles), St Brigid's College (1.6 miles), St Columb's College (2.2 miles) and St Mary's College (2.6 miles).

Oakgrove Integrated CollegeSt Brigid's CollegeSt Columb's CollegeSt Mary's College

Getting there

There is no railway, tram or Underground station within about three miles of Thornhill College.

5 bus stops are within a five-minute walk; the closest is Thornhill College, 170 metres away.

Primary schools nearby

The primary schools closest to Thornhill College are St Oliver Plunkett Primary School (0.8 miles), Culmore Primary School (1 mile), Hollybush Primary School (1.1 miles) and Bunscoil Cholmcille (1.2 miles). As a grammar school, Thornhill College admits pupils mainly on the results of a transfer test, by the criteria in its own admissions policy.

St Oliver Plunkett Primary SchoolCulmore Primary SchoolHollybush Primary SchoolBunscoil Cholmcille

Sources: Department of Education (NI) school data; NaPTAN (Department for Transport)

Location

Key Information

Department of Education (NI)
Pupils:1,362
LA:Derry City And Strabane
Phone:028 7135 5800
Address:142 CULMORE ROAD, LONDONDERRY, BT48 8JF
Management:Voluntary
Council:Derry City And Strabane
Status:open

Inspection

The Education and Training Inspectorate (ETI) last published an inspection report on Thornhill College in December 2018.

Source: Education and Training Inspectorate (ETI), Northern Ireland.

URN:3220052

About

Thornhill College is a Roman Catholic grammar school for girls. Located in Derry, Northern Ireland, it has a student population of approximately 1500 and a staff of 100 teachers.

From Wikipedia, licensed under CC BY-SA 4.0

At a Glance

No

Boarding

No

Nursery

No

Special Measures

Exam results, 2024/25

GCSEs, Year 12 (199 pupils)

96%

5+ GCSEs at A* to C, including English and maths

98%

5+ GCSEs at A* to C

A-levels, Year 14 (187 pupils)

75.9%

3+ A-levels at A* to C

100%

2+ A-levels at A* to E

Equivalent qualifications count towards these figures.

The Department of Education says these figures are not a fair way to compare one school with another: they take no account of the pupils each school takes in, or of anything else that affects results. Read them alongside everything else you know about the school.

Source: Department of Education (NI), Summary of Annual Examination Results, via OpenDataNI (Open Government Licence).

Social & online

Keep up with Thornhill College

Getting There

Bus Stops

Thornhill College
172m · 3 min walk
Thornhill Gate
214m · 3 min walk
Alder Road
325m · 5 min walk
Springfield Road
411m · 7 min walk
Thornhill Park
566m · 9 min walk

Commute and house prices

See commute times and house prices with Pro - £9 a month, or £90 a year, inc. VAT

Special educational needs

93

Pupils on the SEN register (stages 1 to 3)

6.8%

of pupils enrolled

24

With a statement (stage 3)

69

At stages 1 to 2

From the Department of Education (NI) school census. The department does not publish very small counts, which show here as "Not published".

Questions parents ask about Thornhill College

When was Thornhill College last inspected?

The Education and Training Inspectorate (ETI) last published an inspection report on Thornhill College in December 2018.

What are exam results like at Thornhill College?

In 2024/25, of the 199 Year 12 pupils at Thornhill College, 96% achieved five or more GCSEs at grades A* to C including English and maths, and 98% achieved five or more at A* to C in any subjects (equivalent qualifications count). Of the 187 pupils finishing an A-level or equivalent course in Year 14, 75.9% achieved three or more A-levels at grades A* to C, and 100% achieved two or more at A* to E. The Department of Education says these figures are not a fair way to compare one school with another: they take no account of the pupils each school takes in, or of anything else that affects results. Read them alongside everything else you know about the school.

How are places allocated at Thornhill College?

Northern Ireland does not use catchment areas. Places at Thornhill College are allocated on the school's published admissions criteria through the Education Authority's transfer process, and post-primary schools may use an entrance assessment.

How do I apply to Thornhill College?

Apply through the Education Authority's online admissions system, naming Thornhill College. Applications usually open in January, and post-primary places may depend on an entrance assessment taken in the previous autumn.

Where is Thornhill College?

Thornhill College is at 142 CULMORE ROAD, LONDONDERRY, LONDONDERRY, BT48 8JF.

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