Planning
How long to study English abroad: 3, 6 or 12 months
How course length changes visas, cost, and progress: 3-month tasters, 6-month visas, and 12-month immersion, with Cape Town as the usual cheaper long-stay option.

The short answer
Book 3 months if you need a taster and a visitor-style visa. Book 6 months if you want real progress and can handle a study visa. Book 12 months if English has to become a work language. Longer stays usually cost less per week. They also trigger heavier immigration files in the UK, Ireland, Australia, Malta, and South Africa. Cape Town is often the cheaper place to stay longer.
Jump to a section
What a 3-month English course is for
Three months is a level jump and a lifestyle test, not fluency. Visas are lighter: UK Standard Visitor, Schengen or visa-exempt Malta, New Zealand visitor study, South Africa visitor or visa-exempt entry. Australia still wants a subclass 500 for full-time ELICOS. Use 3 months to see whether you will actually attend class abroad.
What changes at 6 months
Six months is where visitor products end in several countries. The UK moves from Standard Visitor to Short-term study visa after 6 months. South Africa already needs a study visa after 90 days. Malta needs a D visa from 105 days. Ireland Stamp 2 English programmes often run about 8 months. Budget visa lead time, not only tuition.
Why 12 months is usually better value per week
Schools discount long enrolments. Housing settles. Progress compounds. A 12-month UK stay needs a Student visa with a licensed sponsor, not Short-term study, because Short-term study stops at 11 months. Cape Town 12-month invoices on EnglishHubSA school cards are built from published weekly bands. Compare those with London or Dublin before you assume Europe is 'safer'.
Cape Town as the cheaper place to stay longer
The rand price gap widens as weeks add up. EnglishHubSA's Cape Town cost guide puts living costs, excluding tuition, around USD 700–1,100 a month. That is the reason to extend in Cape Town rather than restarting in Malta every 90 days. The trade-offs stay the same: suburb safety, a long-haul flight, and weak language-visa work rights.
Questions families ask
Frequently asked questions
How much English do I gain in 3 months?
Most adults move about one CEFR sub-level with full-time study if they speak English outside class. Twelve months is what professional fluency usually needs.
Can I book 3 months and extend locally?
Often no. UK Short-term study cannot be extended. Malta extensions are narrow. South Africa restricts in-country status change. Buy the length you intend.
From research to shortlist
Compare Cape Town schools next
See course prices, class sizes, accommodation and visa support using the same criteria across every school.

Avenue English Cape Town
De Waterkant, Cape Town
Quality English accredited school with published weekly rates that drop the longer you stay, and regular Saudi and Gulf groups.
“Dear Vivi, I am writing to express all my gratitude and love that I will feel forever for this school. I wanted you to know that Avenue English easily became my favorite place (even with so many beautiful places here) because the school always was full of the kindest, most caring and loving people I've ever met. Thank you so much for the opportunity to develop so much and broaden my worldview. I'll always remember this months with all my soul. With love (and "saudade")”Bea Valente · Brazil
Confirmed partner school · Prices verified 28 Aug 2026
From $2,990 / 3 months
View school
Good Hope Studies
Newlands & City Centre, Cape Town
EAQUALS and IALC accredited school with two Cape Town campuses and published weekly rates that fall sharply after 12 weeks.
Rates from the school's own published price list. Not yet a partner school.
From $3,861 / 3 months
View school
International House Cape Town
Cape Town
Part of the 160-school International House network, with 15-hour weeks and rates that step down to €230 for long stays.
Rates from the school's own published price list. Not yet a partner school.
From $3,536 / 3 months
View schoolKeep researching
Related guides

Planning
How to choose an English school abroad: a research checklist
What to verify before you pay a deposit: accreditation, class size, visa letters, housing, refunds, and why the destination invoice matters more than the brochure.

Schools
Cape Town English schools compared: prices, class size and visa support
How to read EnglishHubSA's Cape Town school table: published 3, 6 and 12 month tuition, class size, housing types and visa support, without a paid ranking.

Planning
UK English school accreditation: how to check English UK, BAC and GOV.UK lists
How to verify a UK language school is an accredited institution for a visitor or Short-term study visa, using GOV.UK's named inspectorates rather than a 'best schools' list.