UK cold calling rules: TPS, CTPS, caller ID and the calls you cannot make

The UK regulates sales calls more tightly than most countries, and its regulator acts on complaints. That sounds daunting, but the rules for live calls made by a person, as opposed to recorded messages, are short. Most teams that get into trouble did not misread them. They skipped them.

This is a plain summary, not legal advice. If your campaign is large, sensitive or in a regulated sector, take advice from a UK specialist.

Who sets the rules

Marketing calls are governed by the Privacy and Electronic Communications Regulations, usually called PECR, which the Information Commissioner's Office (ICO) enforces. Ofcom, the communications regulator, deals with caller ID and with silent and abandoned calls. The personal data on your lists also falls under UK data protection law.

The rules for live sales calls

• Do not call numbers registered with the Telephone Preference Service (TPS) unless that person has told you they are happy to receive your calls. The TPS covers individuals, including sole traders and some partnerships.

• Do not call numbers registered with the Corporate TPS (CTPS) unless the organisation has said it does not object to your calls. The CTPS covers companies and other organisations.

• Do not call anyone who has told you, or the company you call for, that they do not want your calls. Keep your own suppression list and check it before every campaign.

• Show your number. Marketing calls must display a caller ID people can call back.

• Say who you are. Name the company you represent and, if asked, give a contact address or freephone number.

Calls that need consent first

Some calls cannot be made cold at all. Unsolicited calls about claims management services, such as accident or mis-sold product claims, need the person's prior consent, and so do pension calls, with narrow exceptions for existing clients of authorised firms. If your client works in either area, ask for the consent records before you look at the list.

Caller ID: real, working and yours to use

UK networks block calls that show invalid or non-dialable numbers, and Ofcom expects the number you display to be one people can call back. Showing a number you are not entitled to use, or making one up, gets calls blocked and is the fastest way to a complaint. A genuine UK number solves both. Our post on local presence and caller ID spoofing explains the difference.

Silent and abandoned calls

Automated dialers that ring more numbers than there are free agents create silent and abandoned calls, which Ofcom treats as persistent misuse. A click-to-call setup, where an agent starts every call and is on the line when it is answered, avoids the problem by design.

Calling the UK from abroad

The rules follow the person you call, not the place you call from. A team in Pakistan, India or the Philippines calling UK numbers must follow PECR exactly as a team in Manchester would, and a UK client cannot step around the rules by outsourcing the calls. Expect a careful client to ask about your screening before the first campaign. Our guide to calling the UK from Pakistan covers the practical setup.

A checklist for every campaign

• The list screened against the TPS and CTPS within the last 28 days.

• Your own do-not-call list applied.

• Consent records in hand for any claims or pensions campaign.

• A genuine UK caller ID.

• A script that names the company in the first sentence.

• A way for agents to mark an opt-out the moment they hear it.

Where ReachCalls fits

ReachCalls is click-to-call: an agent starts every call, so it does not create abandoned calls. Agents call with genuine UK numbers, and on team plans every lead carries a status, so an opt-out is recorded on the lead itself. Screening your list against the TPS and keeping consent records is still your job, or your client's. The pricing page lists the UK plans.