Moving your family from the United States to the UK is one of the most significant school transitions a child can face. Whether you are relocating for a corporate assignment, an academic role, or a longer-term move — the questions are almost always the same: which year group will my child enter, how different is the curriculum, and how quickly can we secure a school place?
The UK and US school systems are more different than most American families expect. Both countries start the academic year in September, which helps with timing — but the year group numbering, curriculum structure, and examination system diverge significantly, particularly at secondary school age. This guide covers the specifics that matter for American families moving to the UK with school-age children.
US to UK year group map
The most common mistake American families make is assuming UK year groups map directly to US grades. They do not — UK children start school a full year earlier than in the US, which means a Grade 5 student typically enters Year 6, not Year 5. Use this table as your reference:
| Child’s age | US grade | UK year group |
|---|---|---|
| 4–5 | Pre-K / Kindergarten | Reception |
| 5–6 | Kindergarten | Year 1 |
| 6–7 | Grade 1 | Year 2 |
| 7–8 | Grade 2 | Year 3 |
| 8–9 | Grade 3 | Year 4 |
| 9–10 | Grade 4 | Year 5 |
| 10–11 | Grade 5 | Year 6 |
| 11–12 | Grade 6 | Year 7 |
| 12–13 | Grade 7 | Year 8 |
| 13–14 | Grade 8 | Year 9 |
| 14–15 | Grade 9 (Freshman) | Year 10 |
| 15–16 | Grade 10 (Sophomore) | Year 11 |
| 16–17 | Grade 11 (Junior) | Year 12 (Sixth Form) |
| 17–18 | Grade 12 (Senior) | Year 13 (Sixth Form) |
Will my child find the transition to UK schools difficult?
For younger children — primary school age through roughly Year 8 (Grade 7 equivalent) — the academic transition is generally manageable. UK and US schools cover similar ground at this age, and British schools with experience of international families are well-practised at settling in new arrivals.
The difficulty increases significantly at secondary school age, particularly at two specific points:
- Year 10 entry (Grade 9 equivalent): This is when GCSE subject choices are locked in. In England, students choose 8–10 GCSE subjects at the start of Year 10 and study them for two years before sitting national exams in Year 11. A US student entering mid-GCSE has missed the selection process, and some subjects are difficult to join part-way through. Independent schools are generally more flexible here than state schools.
- Year 12/13 entry (Grade 11/12 equivalent): A-Levels are a two-year linear programme in which students study just three or four subjects in considerable depth. Entering mid-way is genuinely difficult. Students in this position may be better served by a school offering the International Baccalaureate (IB), which is more similar in structure to the US system and is widely accepted by American universities.
Timing your move around the school year
The US and UK academic calendars are closely aligned — both run from September to late June — which makes timing a transatlantic move considerably easier than for families coming from countries with different school calendars.
- September: The best time to move. Your child starts alongside everyone else at the beginning of a new year, friendships are forming, and schools are accustomed to settling new pupils in the first weeks.
- January: The second best option. UK schools have a clear half-term break over the Christmas period, and January represents a natural restart point within the school year.
- April: Manageable for primary-age children. Difficult for Year 10 and above, who will be moving into the exam preparation period.
- May or June: The hardest time to arrive. GCSE and A-Level exams run throughout May and June — schools are in full exam mode and have little capacity to integrate new students smoothly.
State school, independent school, or American school?
This is usually the first and most important decision for US families arriving in the UK, and it largely depends on how long you plan to stay.
- State schools: Free, follow the National Curriculum, and are allocated by catchment area. A good option for families settling in the UK long-term. Popular areas of London and the Home Counties can have long waiting lists, and securing a place at a well-regarded state school often requires being in the right catchment before the academic year begins.
- Independent (private) schools: Fee-paying, no catchment area, and broadly experienced with international families and mid-year admissions. Most established independent schools have significant international intakes and are well-equipped to support the transition from a US curriculum. The best option for corporate assignments of two to five years.
- American and international schools: Schools such as the American School in London (ASL), ACS International Schools, and TASIS follow the US curriculum. Fees are high — typically £30,000–£45,000 per year — but the academic transition is seamless and the social environment will be familiar. The best choice if your child is likely to return to the US within one or two years and needs continuity with the American system.
In-year admissions: moving mid-term
If you are arriving outside the standard September intake — which is the reality for most families on corporate relocations — your child will need a place through the in-year admissions process. For state schools, this means applying directly to the local authority, which is required by law to respond within 15 school days. For independent schools, the process is handled directly with the school and is typically faster.
The practical challenges of in-year admissions are well-documented: popular state schools in London and the Home Counties frequently have no available places, and families can find themselves on waiting lists for months. For US families on fixed-term assignments who need certainty quickly, independent schools almost always offer the more reliable path to a confirmed place.
For a full guide to the process, see our in-year school admissions guide. For a step-by-step walkthrough of applying from overseas, see our guide to applying to UK schools from abroad.
GCSEs and A-Levels: what US families need to know
The UK examination system is one of the biggest points of difference for American families, and understanding it early prevents significant stress later.
- GCSEs (Years 10–11, ages 14–16): Students study 8–10 subjects and sit national exams at the end of Year 11. There is no direct US equivalent — GCSEs are not the same as the High School Diploma, which is awarded after four years of high school rather than at the equivalent age. UK universities require GCSEs; US universities generally do not ask for them.
- A-Levels (Years 12–13, ages 16–18): Students narrow their studies to three or four subjects and study them in considerable depth over two years. A-Levels are widely recognised by US universities — they are generally regarded more favourably than AP courses because of the depth of study involved. If your child may apply to both UK and US universities, A-Levels work well for both.
- The International Baccalaureate (IB): A number of UK independent schools offer the IB as an alternative to A-Levels. The IB is closer in structure to the US system — six subjects studied simultaneously — and is accepted by universities worldwide. For students who are uncertain whether they will apply to US or UK universities, or who may return to the US, the IB is worth considering seriously.
One important practical point: if your child has AP credits from a US high school, UK universities may consider them, but there is no formal equivalency framework. Each university makes its own assessment. Ariston can advise on how to present US academic records to UK schools and universities.
Areas in the UK popular with American families
American families in the UK cluster in a relatively small number of areas, largely driven by the location of major employers, good transport links, and proximity to schools with experience of US families.
- St John’s Wood and Maida Vale (London NW8): Home to the American School in London. The single most popular area for US families who want their children in the ASL or who want to live near a large American community.
- Chelsea, Kensington, and Notting Hill (London SW/W): High concentration of international families, several well-regarded independent schools, and strong transport links to the City and Canary Wharf.
- Richmond and Wimbledon (London SW): More space, good independent and state schools, popular with US families who want a suburban feel while remaining in London.
- Surrey (Cobham, Weybridge, Guildford): A large US expat community, strong independent school provision, and a semi-rural environment that appeals to families used to suburban America.
- Hertfordshire (St Albans, Harpenden): Good grammar schools, lower cost of living than central London, and well-regarded independent schools. Popular with families on longer assignments.
- Edinburgh: A growing destination for US tech and financial sector families, with good state and independent schooling and a lower cost of living than London.
How to prepare your child before the move
The academic gap between the US and UK curricula is real but manageable with preparation. The areas that most commonly catch US students out are:
- Maths notation and methods: The UK uses different long division methods, different notation for certain operations, and different terminology (e.g., “maths” not “math”, “brackets” not “parentheses”). These are small things that can create confusion in the first weeks.
- British spelling and grammar: UK English spellings differ from American English throughout the curriculum — colour, honour, programme, analyse. Examiners do not penalise American spellings harshly, but teachers will notice and it is worth adjusting before arrival.
- History and geography: The UK curriculum focuses heavily on British and European history rather than American history. A child who has been studying the American Civil War will find themselves studying the First World War, the British Empire, or medieval history instead.
- Science curriculum: The UK separates Biology, Chemistry, and Physics from Year 7. Students accustomed to a general “Science” class will need to adjust to three distinct subjects with different teachers and different exam specifications.
For most families, a short period of bridging tutoring before and immediately after the move makes a significant difference to how quickly a child settles in academically.
How Ariston helps American families
Ariston’s relocation support service works with American families at every stage of the UK school transition — from initial school shortlisting before you arrive, through applications and entrance assessments, to ongoing academic support once your child is settled.
- School shortlisting: We identify the right schools for your child based on academic level, interests, location, and how long you plan to stay through our school placement service. We work with state, grammar, independent, and international schools.
- Application management: We manage the application process from overseas — including entrance exam preparation, interview coaching, and liaising with schools directly on your behalf.
- Curriculum bridging tutoring: We match your child with a tutor who understands the specific gaps between the US and UK curricula, and builds the knowledge and confidence needed to settle in quickly.
- Ongoing academic support: GCSE and A-Level tutoring, subject-specific support, and exam preparation once your child is in the UK school system.
Most US families we work with contact us 4–8 weeks before their planned move date. If you are planning a move, the earlier you start the better — particularly if you are targeting independent schools with entrance assessments.
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Frequently asked questions
Which year group will my child enter when we move to the UK?
UK year groups are based on age, and UK children start school one year earlier than in the US. A child who is in Grade 5 in the US (age 10–11) will typically enter Year 6 in the UK, not Year 5. Use the table above to find the right year group for your child’s age.
My child is in Grade 9 in the US — which year do they join in the UK?
A Grade 9 student (Freshman, age 14–15) would enter Year 10 in the UK. This is the first year of GCSE study, and subject choices are made at the start of Year 10. Entering mid-way through Year 10 can be challenging — independent schools are generally more flexible than state schools in accommodating late starters at this level.
Will my child’s US GPA or transcript be recognised by UK schools?
UK schools do not use GPA and do not formally recognise the US grading system. Most independent schools will review US transcripts as context when assessing a student, but they will typically set their own entrance assessments rather than relying on US grades. State schools allocate places on the basis of catchment area and waiting list position, not academic records.
Are there American schools in the UK?
Yes. The American School in London (ASL) in St John’s Wood is the largest, followed by ACS International Schools (with campuses in Cobham, Egham, and Hillingdon) and TASIS England in Surrey. All follow the US curriculum and charge fees in the range of £30,000–£45,000 per year. They are the right choice for families who need curriculum continuity with the US system or who expect to return to the US within a year or two.
We are moving in January — is it too late to find a good school place?
Not at all. January is the second best time to move after September. UK schools have a natural break over the Christmas period, and most are accustomed to welcoming new pupils at the start of the spring term. Independent schools in particular are experienced with mid-year international arrivals and can often offer a place quickly once an assessment is completed.
What is the difference between GCSEs and the US High School Diploma?
GCSEs are subject-specific national examinations taken at age 15–16 (end of Year 11), covering 8–10 individual subjects. The US High School Diploma is awarded after four years of high school and represents a broader programme of study. They are not equivalent qualifications — UK universities require GCSEs; US universities do not typically ask for them. If your child is in the GCSE years when you move, it is worth taking advice on whether to sit the exams or pursue an alternative pathway.
Should my child do A-Levels or the IB if we might return to the US?
Both A-Levels and the IB are accepted by US universities, but they are structured very differently. A-Levels are three subjects studied in depth — excellent for students who know what they want to study at university. The IB covers six subjects simultaneously and is closer in structure to the US system. If there is any chance of applying to US universities, the IB is generally the safer choice as it is more widely understood by US admissions officers. Ariston can advise on which qualification best fits your child’s situation.
Does my child’s US visa allow them to attend UK state schools?
In most cases, yes. Children of parents holding a valid UK visa (Skilled Worker, Global Talent, Innovator Founder, or similar) have the right to access state education on the same basis as UK nationals. Some visa categories have restrictions — if you are on a Standard Visitor Visa, for example, your child cannot enrol in a state school. If you are uncertain, check the conditions attached to your specific visa before applying.