Exam Clock with Extra Time Calculator

Visit: https://examclock.dandruce.co.uk/

A free, browser-based exam clock designed for UK invigilators and teachers. Display a live analogue or digital clock during exams and automatically calculate end times for all student groups, including those with 25% or 50% extra time allowances.

Key features:

• Set the exam start or end time, enter the paper length in hours and minutes, and the tool instantly calculates finish times for Normal, 25% Extra Time, and 50% Extra Time groups

• Supports an unlimited number of students with individual rest breaks, with end times and Change Pen prompts adjusting automatically for each student

• Change Pen reminder alerts invigilators when extra time students should switch to their second pen

• Export your full session data as a CSV for records, compliance, or reporting

• Works in full screen, ideal for projecting at the front of an exam hall

• No login, no installation, no cost: works in any modern browser

• Perfect for exam invigilators, SENCos, heads of year, and exam officers managing access arrangements. Supports JCQ access arrangement requirements for extra time and rest break students. Simply bookmark the link and it is ready to use for every exam session.