Lambeth Council Reviews Immigration Enforcement Co-operation 2026, South London

Key Points

• Lambeth Council announces urgent review: At the start of Refugee Week (June 2026), Lambeth Council has announced a comprehensive review of its arrangements for sharing information and intelligence relating to immigration enforcement activity.
• Commissioned by Councillor Jonathan Bartley: The review has been commissioned by Cllr Jonathan Bartley, Lambeth Council’s Cabinet Member for Safer, Thriving Neighbourhoods.
• Scope of review: It will examine current policies, practices, and partnerships across the council and its commissioned services.
• Goal of transparency: The review will establish a clear and transparent picture of the Council’s existing information-sharing arrangements.
• Cllr Bartley’s statement on diversity: “Lambeth is home to people from every corner of the world. Our diversity is one of our greatest strengths and we want all residents to feel safe, valued and able to engage with public services without fear”.
• Raids causing fear: “Immigration raids are causing fear and dividing Lambeth’s communities”.
• Refugee Week timing: “As Refugee Week begins, it is right that we take a careful and transparent look at how information is shared in relation to immigration enforcement activity”.
• Three key questions: Cllr Bartley emphasised the need to understand “what is happening now, under what circumstances information is being shared, and whether current arrangements reflect the kind of borough we aspire to be”.
• Context of immigration raids: Research indicates that immigration raids spread a climate of fear in migrant communities, affecting both “legal” and “illegal” migrants.
• Trauma and fear: For most people, raids have the significant effect of causing trauma and fear in migrant and racialised communities.
• Mental health impacts: Enforcement practices produce heightened fear, insecurity, social isolation, and exclusion, which can induce anxiety, depression, and mental health breakdowns.
• Lambeth’s sanctuary services: Lambeth Sanctuary Services marked World Refugee Week 2025 with the theme ‘Community as a Superpower’, celebrating strength in supporting communities.

Lambeth (South London News) June 15, 2026 –The review commissioned by Councillor Jonathan Bartley will conduct a thorough examination of current policies, practices, and partnerships across Lambeth Council and its commissioned services. According to the official announcement from Lambeth Council, the investigation aims to establish

“a clear and transparent picture of the Council’s existing information sharing arrangements”.

As reported by the Brixton Buzz, the review comes at a politically significant moment, coinciding with the beginning of Refugee Week 2026. The Brixton Buzz, a local North London news outlet, noted that this announcement represents

“Lambeth’s new Green cabinet orders review of immigration enforcement”.

Why Does Councillor Bartley Say Immigration Raids Are Dividing Communities?

Councillor Jonathan Bartley, Lambeth Council’s Cabinet Member for Safer, Thriving Neighbourhoods, stated explicitly that

“Immigration raids are causing fear and dividing Lambeth’s communities”.

In his announcement, Bartley emphasised the council’s commitment to diversity, saying:

“Lambeth is home to people from every corner of the world. Our diversity is one of our greatest strengths and we want all residents to feel safe, valued and able to engage with public services without fear”.

The timing of this announcement is deliberate. As reported by the Brixton Buzz, Bartley stated:

“As Refugee Week begins, it is right that we take a careful and transparent look at how information is shared in relation to immigration enforcement activity”.

What Specific Questions Will the Review Address?

According to the official Lambeth Council announcement, Cllr Bartley outlined three critical questions the review must answer. He said:

“We need a clear picture of what is happening now, under what circumstances information is being shared, and whether current arrangements reflect the kind of borough we aspire to be”.

These questions form the core framework for the investigation into information-sharing arrangements between Lambeth Council and immigration enforcement agencies.

How Do Immigration Raids Create Fear in Communities?

Research from Corporate Watch provides important context for understanding why Councillor Bartley characterises immigration raids as divisive. According to Corporate Watch’s briefing on the UK Border Regime,

“What the raids do, though, is spread a climate of fear in migrant communities – affecting ‘legal’ as well as ‘illegal’ migrants”.

This finding supports Bartley’s assertion that raids are dividing communities. The Corporate Watch briefing, updated in October 2018 and published in April 2025, represents extensive research into immigration enforcement practices in the United Kingdom.

What Mental Health Impacts Do Raids Cause?

Academic research provides further evidence of the harm caused by immigration enforcement. According to a study published in the Journal of Community Justice, enforcement practices

“produce heightened fear, insecurity, social isolation and exclusion, which can induce anxiety, depression and mental health breakdowns”.

The Migrants’ Rights Network’s briefing for UK local elected members, published in May 2026, states that

“For most people, raids have the more significant effect of causing trauma and fear in migrant and racialised communities”.

This briefing is specifically designed to help councillors understand the impacts of immigration raids on residents.

How Do Raids Tear Families Apart?

While the US context differs from the UK, research from Boston University’s Danielle Rousseau provides relevant insights into the broader impacts of immigration raids. According to the May 2026 report,

“These raids are tearing families apart and creating fear in communities with high rates of immigrants”.

What Does This Review Mean for Lambeth’s Commitment to Sanctuary Services?

Lambeth Council has demonstrated ongoing commitment to refugee support through its Sanctuary Services. According to the council’s official website,

“Lambeth Sanctuary Services marked World Refugee Week 2025 with the theme ‘Community as a Superpower’, celebrating the strength of communities in supporting”

refugees.

This previous commitment to celebrating community strength aligns with Councillor Bartley’s statement that diversity is “one of our greatest strengths”.

What Broader Context Exists for Local Council Reviews of Immigration Enforcement?

The Migrants’ Rights Network’s May 2026 briefing for UK local elected members provides important context, noting that this is a “short briefing for UK local elected members” regarding “Immigration Raids & Protecting Residents”. This suggests that councils across the UK are grappling with similar questions about their relationships with immigration enforcement agencies.

Who Is Councillor Jonathan Bartley and What Is His Role?

Councillor Jonathan Bartley serves as Lambeth Council’s Cabinet Member for Safer, Thriving Neighbourhoods.

In this capacity, he has commissioned the review of information-sharing arrangements related to immigration enforcement activity.

Bartley’s position places him at the centre of Lambeth’s approach to community safety and neighbourhood living, making him the appropriate councillor to oversee this review of immigration enforcement co-operation.

Background: The Development of Lambeth Council’s Immigration Enforcement Policy

The review announced by Councillor Bartley represents a significant shift in how Lambeth Council approaches its relationship with immigration enforcement agencies. Corporate Watch’s research on the UK Border Regime provides historical context, showing that immigration enforcement practices have long been controversial in the UK.

The 2018 Corporate Watch briefing, titled “Snitches, Stings and Leaks,” documented how local authorities’ information-sharing practices with immigration enforcement have affected migrant communities. This research predates the current review but establishes the broader context for why councils are now examining these arrangements more critically.

Lambeth’s Sanctuary Services History

Lambeth Council has maintained Sanctuary Services for refugees and migrants. The council’s official website shows that these services marked World Refugee Week 2025 with the theme ‘Community as a Superpower’. This demonstrates ongoing commitment to supporting refugee communities before the current review announcement.

Refugee Week Timing Significance

The announcement coincides with Refugee Week 2026, which begins in June 2026. According to the Brixton Buzz, Bartley specifically noted that

“As Refugee Week begins, it is right that we take a careful and transparent look”.

Refugee Week is an annual national event in the UK celebrating the contributions of refugees and raising awareness of their experiences.

Green Cabinet Leadership

The Brixton Buzz reported that this announcement comes from “Lambeth’s new Green cabinet,” indicating that the current council leadership is under Green Party control.

This political context may explain the emphasis on transparency and community protection in the review.

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Prediction: How This Development Will Affect Lambeth Residents and Migrant Communities

This development will likely affect how migrant residents in Lambeth access public services. According to the Migrants’ Rights Network briefing, immigration raids cause

“trauma and fear in migrant and racialised communities”.

If the review results in reduced information-sharing with immigration enforcement, migrant residents may feel more comfortable engaging with council services without fear of deportation.

Councillor Bartley’s stated goal is that

“all residents to feel safe, valued and able to engage with public services without fear”.

A positive outcome from this review could directly support this goal by creating clearer boundaries between council services and immigration enforcement.

Effect on Community Trust and Cohesion

The review addresses Bartley’s concern that “Immigration raids are causing fear and dividing Lambeth’s communities”. Research confirms that enforcement practices produce

“heightened fear, insecurity, social isolation and exclusion”.

If the review leads to policy changes reducing information-sharing, it could help rebuild trust between migrant communities and the council.

This could improve community cohesion in Lambeth, which Bartley describes as home to

“people from every corner of the world”.

Stronger community relationships might emerge if residents feel the council prioritises their safety over immigration enforcement cooperation.

Potential Changes to Council Service Delivery

The review will examine

“partnerships across the council and its commissioned services”.

This means that not only direct council services but also third-party organisations working with the council may face changes in how they interact with immigration enforcement.

Service providers might need to adjust their practices depending on the review’s outcomes. This could affect everything from housing support to healthcare services for migrant residents.

Impact on Mental Health Outcomes

Given that enforcement practices can

“induce anxiety, depression and mental health breakdowns”,

any reduction in information-sharing with immigration enforcement could improve mental health outcomes for migrant residents. Reduced fear of deportation during routine council interactions might decrease stress levels in vulnerable communities.

Effect on Refugee Week and Future Advocacy

The timing during Refugee Week 2026 positions this review as a significant statement about Lambeth’s values.

The council’s previous Refugee Week 2025 theme of ‘Community as a Superpower’ suggests ongoing commitment to refugee support.

This review could strengthen Lambeth’s position as a sanctuary borough and influence how other councils approach similar questions.

Uncertainty During the Review Process

Until the review concludes, uncertainty may persist among migrant residents about whether they should engage with council services.

The three questions Bartley outlined –

“what is happening now, under what circumstances information is being shared, and whether current arrangements reflect the kind of borough we aspire to be”

– will only be answered after the review completes.

During this period, some migrant residents may continue experiencing fear and hesitation about accessing services, particularly if they have heard about immigration raids in their communities.

Long-Term Borough Identity Implications

Bartley’s final question about whether arrangements

“reflect the kind of borough we aspire to be”

suggests this review could fundamentally reshape Lambeth’s identity. If the council determines that current information-sharing practices don’t align with its values of diversity and inclusion, significant policy changes could follow.

This could position Lambeth as a leader among London boroughs in protecting migrant residents, potentially influencing broader local government approaches to immigration enforcement across the capital.

The review’s outcomes will ultimately determine whether Lambeth Council prioritises protecting resident safety from immigration enforcement fears or maintains current cooperation levels with enforcement agencies.