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The 1km Circle Decides P1 Ballots, and the Address Comes With a 30 Month Contract

Home to school distance sorts every P1 ballot into six priority groups, and the address that wins a place must be lived in for 30 months. The rules, spelled out.

By Marcus Toh · 2026-05-30

  • The three rings: Within 1km, between 1km and 2km, and outside 2km of the school
  • The six groups: Citizens in each ring first, then Permanent Residents in the same three rings
  • The commitment: The address must be occupied for at least 30 months from the start of the exercise

How distance sorts the ballot

When a P1 phase has more registrants than places, MOE orders applicants into six strict priority groups before any ball is drawn:

  1. Singapore Citizens living within 1km of the school
  2. Citizens living between 1km and 2km
  3. Citizens living outside 2km
  4. Permanent Residents living within 1km
  5. PRs living between 1km and 2km
  6. PRs living outside 2km

Places fill group by group down that ladder, and balloting happens only inside the group where the places run out, with everyone above already admitted and everyone below missing out without a ballot at all. That is why the ring your address sits in matters more than anything else you control, and why the phase by phase mechanics reward families who understand the ladder before June.

The 30 month rule, in plain terms

The address that earns priority is a commitment, not a convenience. MOE requires families who gain priority admission to live at the registration address for at least 30 months from the start of the P1 Registration Exercise, which for the 2026 exercise means from 30 June 2026. For a new property the clock runs from when the family moves in, and for a resale property from the start of the child's P1 school term.

The penalty for gaming it is written in MOE's own words: where the condition is not met, MOE will transfer the child to any school at its sole discretion, and parents will have no say in the choice. The rented address near the famous school is, quite literally, a contract with consequences.

Podsee's Take

Every year I watch families treat the 1km circle like a market to be played, and I want to offer the tutor's view of what the address actually buys: proximity buys convenience, not outcomes. Every primary school runs the same national curriculum with MOE trained teachers, and the six year old who wins the famous ballot and the one who lands at the school ten minutes away diverge based on what happens at home, not at assembly.

So if you genuinely live near a school you love, use your ring with a clear conscience, that is the system working as designed. But if the plan involves a 30 month lease performed for a ballot, run the honest maths: the money, the commute, the risk written into MOE's transfer clause, against an advantage that the evidence says is smaller than the anxiety. The school gate matters less than the dinner table, and the dinner table moves with you for free.

FAQ

Can any phase ballot, or only Phase 2C?

MOE states balloting can occur in any phase from 2A to 2C Supplementary when registrants exceed places, so the distance ladder can matter even for families with alumni or sibling connections in the earlier phases.

Whose address counts?

The address used for registration is the residential address on the parents' NRIC, and the 30 month occupation condition attaches to it, so the registration address and the actual family home are meant to be the same place.

What if we genuinely move after getting a place?

Genuine relocations are what the school transfer service exists for: a child can be transferred to a school with vacancies nearer the new address, which is a different thing from failing the 30 month condition on the address that won priority.

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Sources

  • MOE — P1 registration: Distance and priority admission: https://www.moe.gov.sg/primary/p1-registration/distance
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