A supplementary school is a community-run setting that operates outside mainstream school hours — typically on Saturdays, Sundays, or weekday evenings — to provide teaching that mainstream schooling does not cover. Found across the UK, they are run by parent groups, community associations, religious organisations, and voluntary charities, serving purposes from heritage language teaching to academic enrichment.
Who runs supplementary schools and where do they meet?
Supplementary schools are almost always community-led rather than government-run. They are typically established by parents or community leaders who share a common language, religion, or cultural background. Common organisers include:
- Parent and community groups (often charitable organisations)
- Places of worship (mosques, churches, synagogues, temples, gurdwaras)
- Cultural associations and diaspora community organisations
- Charities focused on closing attainment gaps for specific groups of pupils
Meetings take place in community halls, places of worship, mainstream school premises rented at weekends, or dedicated rented spaces. The DfE does not license or register most supplementary schools as a category — they typically register as charities or voluntary organisations, not as independent schools.
What are the main types of supplementary school?
The UK has a diverse range of supplementary schools, broadly grouped as follows:
| Type | What is taught | Examples |
|---|---|---|
| Heritage language schools | The community's ancestral language — often the language spoken at home | Mandarin, Cantonese, Arabic, Polish, Urdu, Gujarati, Tamil, Somali |
| Religious education schools | Religious texts, practice, and language | Madrasahs (Arabic and Qur'an), Hebrew schools (cheder), Sunday schools |
| Cultural heritage schools | History, arts, and cultural identity | African and Caribbean supplementary schools focusing on Black history |
| Academic enrichment schools | Core curriculum subjects to supplement mainstream | Maths and English focused schools, often in areas of high deprivation |
Many supplementary schools combine more than one purpose — a Chinese heritage language school may teach Mandarin, Chinese history, and traditional arts simultaneously.
Why do families send their children to supplementary schools?
Supplementary education serves needs that mainstream schooling cannot or does not fully meet:
- Heritage language maintenance: children who grow up in a bilingual household can lose fluency in the heritage language if it is only spoken at home and never formally studied. Supplementary school provides structured teaching, reading, and writing in the heritage language, which is strongly associated with stronger family bonds and long-term cognitive benefits
- Cultural identity: many families want children to have explicit teaching in their history, traditions, and cultural context that UK mainstream schools provide only briefly, if at all
- Religious instruction: faith communities often wish children to receive religious education that goes beyond what a state faith school provides, or to attend religious classes when the child is at a non-faith school
- Academic support: some supplementary schools function as structured tutoring programmes for pupils who need additional help in core subjects, particularly in areas of economic disadvantage where private tutoring is unaffordable
- Community cohesion: supplementary schools bring together families who share a background, providing social networks for parents and peer networks for children
Are supplementary schools regulated by Ofsted?
In most cases, no. Supplementary schools that operate for fewer than 18 hours per week (which covers the vast majority, since they operate on evenings and weekends only) are not required to register with Ofsted as independent schools and are therefore not subject to routine inspection. This means quality can vary considerably between schools.
Some local authorities and national organisations have developed voluntary quality frameworks and support programmes for supplementary schools. The National Resource Centre for Supplementary Education (NRCSE) has supported the sector and advocated for better recognition and funding of supplementary provision.
What is the evidence on the impact of supplementary schools?
Research on supplementary schools, including work informed by the Education Endowment Foundation's broader evidence base on structured learning programmes, suggests that well-run supplementary schools can contribute positively to:
- Literacy and language attainment (both in the heritage language and in English, where bilingualism is associated with stronger metalinguistic awareness)
- Academic attainment more broadly, particularly where the school provides structured academic support
- Cultural and personal identity, which research links to better wellbeing and resilience in secondary school
However, quality varies. A supplementary school that uses trained teachers and follows a structured curriculum produces different outcomes from an informal community gathering. Parents should visit and ask about the teaching approach before enrolling.
How can parents find a supplementary school?
Supplementary schools are not listed in a single national directory. Useful routes to finding one include:
- Asking at your local community centre, place of worship, or cultural association
- Searching online for "[your community / language] school [your area]"
- Contacting your local authority's children's services team — some LAs maintain lists of community education providers
- Asking other parents within your community network
The NRCSE website is also a resource for locating affiliated supplementary schools across England.
Frequently asked questions
Do supplementary schools follow the national curriculum?
Most do not, unless they are specifically designed as catch-up academic support schools. Heritage language schools follow their own curriculum based on the language and cultural content they wish to teach. Religious schools follow the traditions of their faith community. Academic supplementary schools may align to the national curriculum in English and Maths, but they are not required to do so.
Can supplementary school teaching count towards a GCSE?
Not directly. Supplementary schools are not accredited examination centres and cannot enter pupils for GCSEs on their own. However, the skills and knowledge gained — particularly in heritage languages — can support a pupil in sitting a GCSE in that language through their mainstream school, where the language is available. Mandarin, Arabic, Urdu, Polish, and several other community languages are available as GCSE subjects.
Is attending a supplementary school too much pressure on children?
This is a common parental concern. Research on wellbeing and supplementary education is mixed — some children find supplementary school a source of belonging and cultural pride; others find the double school day exhausting, particularly during GCSE revision. Most practitioners recommend keeping supplementary school attendance flexible during examination periods, and ensuring the experience remains positive rather than punitive.
Do Black supplementary schools still exist in the UK?
Yes. Black supplementary schools have a history dating back to the 1960s and 1970s, when community leaders established them to address systematic underachievement among Black Caribbean pupils in mainstream schools. They continue to operate across UK cities, combining academic support with teaching of African and Caribbean history, arts, and cultural identity. Several operate as registered charities with long-standing community roots.
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