Best secondary schools in Croydon: A complete 2026 guide

Croydon has one of the more varied secondary school landscapes in south London. The borough has no state grammar schools, but it is home to a long-established cluster of independent schools founded by the Whitgift Foundation, alongside a strong group of academies, comprehensives, and faith schools.

This guide is for parents weighing up secondary options in Croydon, whether you are considering the independent route, looking at the borough's state schools, or thinking about cross-borough applications into Sutton or Bromley. It covers the schools that consistently come up in local conversations, plus how Croydon's admissions process works.

We have based this list on schools with strong reputations, positive Ofsted or ISI track records, and consistent demand from Croydon families. We have included independent schools, academies, comprehensives, and faith schools so that the list works whatever route you are considering.

We have not invented Ofsted ratings or specific exam results. Where we describe a school's strengths we have used qualitative language based on widely reported information. You should always check the most recent inspection report and the Department for Education's compare-school-performance service before making a decision.

Whitgift School in South Croydon is an independent boys' school run by the Whitgift Foundation. It is among the more established independent schools in south London with a long-standing national reputation.

The school is known for strong academic results, a notable sporting tradition, and a broad extra-curricular offer including music and the arts. Admission is by competitive entry assessment, with bursaries available through the foundation.

Trinity School in Shirley is another Whitgift Foundation independent, traditionally boys' but with a co-educational sixth form. It has built a strong reputation alongside its sister school Whitgift.

The school is known for strong academic standards, a thriving music programme, and an active sixth form. Admission is by competitive assessment, with bursaries available through the foundation.

Royal Russell in Shirley is a co-educational independent school with both day and boarding provision. It has a long-standing reputation and a distinctive international intake.

The school is known for a broad academic curriculum, an active sporting and music programme, and a sixth form that offers both A Levels and the International Baccalaureate. Admission is by assessment.

Croydon has no state grammar schools. Families looking for the state selective route most often apply across the boundary into the London Borough of Sutton, which holds onto five grammars between Wallington and Cheam, or to grammars in Kent.

If you are considering the Sutton route, treat the Sutton selective tests as a separate parallel application, registering early in Year 5 or early Year 6. Catchment priority at the Sutton grammars favours children living closer to the school, so a Croydon postcode may sit outside the priority area depending on which grammar you target.

Coloma Convent in Shirley is a girls' Catholic voluntary aided school with a strong academic reputation. It is one of the most popular faith schools in the borough.

The school is known for strong GCSE and A Level results, a clear Catholic ethos, and an active sixth form. Admission gives priority to baptised Catholic girls in line with the school's faith-based criteria.

Harris City Academy Crystal Palace is a co-educational academy with a strong record under the Harris Federation. It serves the north of the borough and a wider catchment around Crystal Palace.

The school is known for consistent GCSE results, a structured behaviour culture, and an active sixth form. Admission is non-selective and primarily based on distance.

Riddlesdown Collegiate in Purley is a large co-educational academy with a strong local reputation. It is among the more oversubscribed non-selective schools in the south of the borough.

The school is known for solid GCSE results, a broad subject offer, and an active sixth form. Admission is non-selective and primarily by distance.

Archbishop Tenison's in Croydon is a Church of England voluntary aided secondary with a clear faith ethos. It has built a strong local reputation in recent years.

The school is known for a supportive academic environment, an active community focus, and steady GCSE results. Admission gives priority to children of practising Anglican families, with a smaller number of places available to applicants of other faiths or no faith.

Oasis Academy Shirley Park is a co-educational academy in Woodside with a positive local reputation. It is part of the Oasis Community Learning trust which runs several schools across Croydon.

The school is known for steady improvement in results, a structured approach to behaviour, and an active sixth form. Admission is non-selective and based primarily on distance.

League table position is only one factor. The right school depends on your child's personality, your home location, and what matters most to your family.

Croydon's strong independent cluster gives families a different decision to make compared with many London boroughs. The Whitgift Foundation schools offer significant bursary support, which makes the independent route accessible to a wider range of families than the headline fees suggest. Apply early and read the bursary criteria carefully if affordability is a factor.

Practical factors matter too. A long bus or train journey across the borough adds up over seven years. Sixth form provision varies between schools, and SEND provision varies even more. It is worth asking specific questions on open day even if you do not currently expect to need that support. Visit on a normal weekday if you can, not just at the polished open evening.

Croydon is part of the pan-London admissions system. You apply through the Croydon online portal, listing up to six schools in order of preference. The deadline is 31 October in Year 6 for entry the following September. National offer day is 1 March.

Independent schools sit outside the pan-London system entirely, with their own deadlines, fees, and assessments. If you are applying to a Croydon independent or to the Sutton state grammars, follow each school's own admissions process. Sutton grammar tests still go through the pan-London application form, but Sutton has its own separate test registration deadline earlier in the year.

Faith schools usually require a supplementary information form and supporting evidence such as baptismal certificates or signed clergy forms. The level of faith required for priority admission varies between schools and even between years. If your child is not offered a place at any of your preferred schools, you will be offered the nearest school with availability and can join waiting lists.