How Many Attempts Are Required for Process Serving in the UK?

When serving legal documents, one of the most common questions is how many attempts must be made before service is considered unsuccessful. This issue often arises where a defendant is unresponsive, unavailable, or actively avoiding service.

There is no fixed number of attempts set out in law. Instead, courts expect that reasonable efforts are made to serve the documents, taking into account the circumstances of the case.

This guide explains how many attempts are typically made in the United Kingdom, what counts as reasonable service, and what happens if those attempts are unsuccessful.

This guide is intended for:

• Solicitors and legal professionals issuing proceedings
• Landlords and property managers serving notices
• Businesses pursuing debt recovery
• Individuals involved in civil or family proceedings
• Anyone requiring formal service of legal documents

A reasonable attempt is one that demonstrates genuine effort to deliver the documents to the correct individual.

Courts consider:

• Whether the correct address was used
• Whether visits were made at appropriate times
• Whether multiple attempts were made
• Whether the circumstances suggest avoidance
• The emphasis is on effort and diligence rather than a fixed number.

Process servers typically attend at varied times, such as:

• Morning
• Afternoon
• Evening

This approach increases the likelihood of encountering the individual and demonstrates that reasonable efforts were made.

While there is no legal requirement, standard practice usually involves:

• Two to three attempts
• Visits on different days
• A spread of times to reflect realistic availability

In more complex cases, additional attempts may be appropriate.

Each attempt should be properly recorded.

This may include:

• Date and time of attendance
• Observations at the property
• Any interaction with occupants
• Notes on access or restrictions

This record is often used to support court applications if service fails.

Avoidance is a common issue in process serving. Individuals may refuse to answer the door, deny their identity, or temporarily stay elsewhere.

In these situations, process servers:

• Continue making reasonable attempts
• Vary attendance times
• Document behaviour suggesting avoidance

Evidence of avoidance can support an application for substituted service. You can read more about this in our guide to what happens if someone cannot be served in the UK.

The court may allow documents to be served by alternative means if personal service is not possible.

Examples include:

• Posting documents to the address
• Serving documents via email
• Delivering documents to a workplace
• Leaving documents at the property

The court must be satisfied that the method is likely to bring the documents to the individual’s attention.

If there is doubt about whether the person still resides at the address, a tracing enquiry may be required to confirm their current location before further attempts are made.

The number of attempts will influence the overall timescale.

In many cases:

• First attempt is made within a short timeframe
• Further attempts follow over several days
• Service is completed within a few days where possible

More complex cases may take longer depending on availability and cooperation.

You can read more about this in our guide to how long process serving takes in the UK.

Accurate records of service attempts are essential.

Courts rely on documentation to determine whether reasonable efforts have been made.

Professional process servers typically provide:

• A log of all attempts
• Observational notes
• Supporting evidence where appropriate
• A certificate or statement of service

This information may be used in court to justify further applications.

You should consider using a professional process server if:

• The individual is unresponsive
• Previous attempts have failed
• Court deadlines are approaching
• There is a risk of avoidance
• Accurate documentation is required
• The individual is difficult to locate, read more about this in our guide to finding a missing debtor

Professional service ensures that attempts are carried out correctly and recorded in a way that meets court expectations.

There is no fixed number of attempts required for process serving in the UK. Instead, courts expect reasonable efforts to be made, usually involving multiple visits at different times of day. Proper documentation of these attempts is essential, particularly if further legal steps are required.

Professional process serving ensures that documents are delivered correctly and that all attempts are recorded in a manner suitable for court proceedings.