---
title: "UK Student Loan Repayment Calculator"
method: GET
path: "/api/calc/student-loan-repayment-calculator"
tags: ["Finance"]
---

# UK Student Loan Repayment Calculator

`GET /api/calc/student-loan-repayment-calculator`

## Request

- Base URL: `https://calcbright.com`
- URL: `https://calcbright.com/api/calc/student-loan-repayment-calculator`
- Auth: none declared

UK student loan repayment calculator for 2026/27: monthly repayments on Plans 1, 2, 4, 5 and Postgraduate, interest, years to repay and write-off.

## Query parameters

- `plan` 'plan1' | 'plan2' | 'plan4' | 'plan5' | 'pg': Repayment plan
- `salary` number: Annual salary (before tax)
- `balance` number: Loan balance
- `yearsRepaying` number: Years since repayments started (years) Counts towards the write-off date.
- `growth` number: Salary growth per year (%) Thresholds are kept at their 2026/27 level.

## Response `200`

Calculation result

- CalcOutput
  - `ok` boolean
  - `tool` string
  - `name` string
  - `url` string: Open this link to see the full calculation
  - `inputs` object
  - `summary` string: Plain-text answer
  - `details` string
  - `result` object
  - `errors` object

## Other responses

- `400`: Invalid input (see errors)

---

[API](https://skmtc.dev/calcbright/apis/calcbright-calculator-api.md) · [All operations](https://skmtc.dev/calcbright/apis/calcbright-calculator-api/llms.txt) · [OpenAPI document](https://skmtc.dev/calcbright/apis/calcbright-calculator-api/revisions/f58229e56e58?raw)