Electronic MAR Charts Explained

Electronic MAR (Medication Administration Record) charts are replacing paper-based medication records across UK domiciliary care. Here's everything you need to know.

What is a MAR chart?

A MAR chart records every medication administered to a service user — what was given, when, by whom, and at what dose. It's a legal record and a critical part of CIW and CQC compliance.

Problems with paper MAR charts

Paper MAR charts have been the standard for decades, but they come with significant risks:

• Illegible handwriting — Carers signing under time pressure often produce entries that can't be read
• Missing entries — Blank spaces could mean the medication wasn't given, or the carer forgot to sign
• No real-time visibility — Managers only see the MAR chart when it comes back to the office
• Damage and loss — Paper gets wet, torn, lost in transit
• No audit trail — If someone amends an entry, there's no record of the original

How electronic MAR charts work

With an electronic system like CareCallAI:

1. Medications are set up with name, dose, frequency and time of day
2. Carers open the MAR chart on their phone during a visit
3. They record each medication as Given, Refused or Destroyed with their digital signature
4. The record is instantly visible to managers and pharmacists
5. The audit trail is automatic — every action timestamped and immutable

Key features to look for

When choosing an electronic MAR chart system, look for:

• PRN support — As-needed medications must be tracked separately
• Pill pouch tracking — For pre-packaged medications
• Refused and destroyed recording — Not just "given"
• Dose and timing visibility — Carers need to see what to give and when
• Mobile-friendly interface — Carers complete MAR charts on their phones
• Integration with care logs — MAR chart should be accessible during care logging
• Audit trail — Every entry timestamped and attributed

The compliance benefit

CIW and CQC both require accurate medication records. Electronic MAR charts provide:

• Complete, legible records for every medication round
• Instant visibility of missed or refused medications
• An immutable audit trail that inspectors can review
• Reduced medication errors through clear prompts and alerts

CareCallAI's MAR chart includes all of these features and integrates directly with care logging — carers can open the MAR chart as a popup during a visit and return to their care log with a single tap.