Unwanted marketing (spam calls/emails/texts)

Typical aim: Stop processing; compliance
Be specific: dates, times, order numbers, names, promises made, and the resolution you want.
We’ll reference:
Acts & laws: PECR; UK GDPR
Ombudsman/Regulator: Information Commissioner’s Office (ICO)
Guidance: https://ico.org.uk/for-the-public/electronic-mail-and-texts/