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We need to reach vulnerable neighbours during a heatwave. And after it.

Kevin Croft

15 Jul 2026

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We need to reach vulnerable neighbours during a heatwave. And after it.

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Kevin Croft explains how the recent hot weather exposes an opportunity for the church to help vulnerable people all year round.

As England experiences another spell of exceptionally hot weather, many of us are being encouraged to check on vulnerable neighbours. But the recent heatwave also highlights a deeper reality – many of the people most affected by extreme weather are facing challenges that exist all year round.

At London City Mission, much of our work focuses on helping churches reach people living on housing estates, older residents who are increasingly isolated, and families facing significant pressures. While the heat may bring these issues into sharper focus, they do not disappear when the temperatures fall.

For many older people, particularly those living in social housing, a heatwave can be incredibly difficult. I recently spoke with a lady who has been housebound for four years. As temperatures rose, she struggled to keep her home cool. Yet what struck me most was not simply her discomfort in the heat – it was her loneliness. More than anything, she longed for someone to spend time with her and take her out for a short while.

That conversation reminded me that many people are not simply looking for practical help. They are looking for relationship. They want to know that somebody sees them, knows them and cares for them.

"vulnerability is not always immediately visible"

The Hidden Impact of Heat

Extreme weather often creates a range of knock-on effects that disproportionately affect those already facing hardship.

When schools close or activities are disrupted, parents on low incomes may be forced to miss work. For families already struggling to make ends meet, that can have significant consequences. For those living in crowded housing, hotter weather can also increase tension and stress. Open windows may provide some relief from the heat, but they can bring noise, disturbance and a heightened sense of frustration.

Some people have gardens or outdoor spaces where they can escape for a little while. Many others do not.

These challenges remind us that vulnerability is not always immediately visible. Behind closed doors are countless people navigating circumstances that leave them isolated and overwhelmed.

A Simple but Powerful Response

The good news is that responding to these needs does not necessarily require large budgets or elaborate programmes.

Of course, practical assistance matters. But often the most valuable gift we can offer is simply our presence.

Perhaps it is knocking on the door of an older neighbour you have not seen for a while. Perhaps it is taking some ice cream to a family on your estate. Perhaps it is offering to sit and chat with someone who rarely receives visitors.

These simple acts communicate something profound. They demonstrate the love of Christ in tangible ways. They show people that they are not forgotten.

As Christians, we follow a God who does not abandon His people. The question for us is how we model that same faithful presence within our communities.

"A "staycation" may sound appealing, but for some families there is no realistic option of getting away at all."

A Challenge for Churches This Summer

The summer months present a particular opportunity for churches.

Traditionally, many church activities slow down over the holiday season. Yet for many people, summer is not a season of holidays and relaxation. A "staycation" may sound appealing, but for some families there is no realistic option of getting away at all.

That raises an important question: rather than winding down, could some churches increase their community engagement during the summer?

This does not have to mean organising large-scale events. It may be a few days of children's activities, support for families, community gatherings or simply creating opportunities for meaningful relationships to develop.

The need is often right in front of us. In London especially, it does not take long to find estates filled with young families, older residents and people facing difficult circumstances. The challenge is not usually discovering where the need exists. It is opening our eyes to see it and responding with compassion.

" The need is often right in front of us."

Supporting One Another

As we think about serving vulnerable people, we should also remember those who are already heavily involved in ministry and community work.

The church is a body, and we all have different gifts to contribute. At times, those carrying significant responsibilities need encouragement and support themselves. Summer can be an excellent opportunity for others to step forward and share the load.

Perhaps an older church member could help a young family by looking after children for a few hours. Perhaps someone with more free time could take on responsibilities that allow others to rest.

This is part of what it means to be a Christian community – serving one another, bearing one another's burdens and reflecting Christ's love in practical ways.

Supporting One Another

While the current focus may be on hot weather, the broader challenge remains.

Today's concern is the heatwave. In a few months, it may be rising fuel bills, winter pressures or the continuing cost-of-living challenges facing many households. The circumstances change, but the need for consistent, Christ-centred relationships remains.

Our prayer at London City Mission is that churches will be known as a faithful presence within their communities – not just during a crisis but throughout the year. By building genuine relationships, caring for our neighbours and sharing the hope of the gospel, we can demonstrate the love of Christ to those who often feel overlooked and forgotten.

Sometimes, the first step is remarkably simple.


Written by: Kevin Croft

Kevin is the south London Field Director, and his ministry has a particular focus on Council Estates and Seniors. He is a born and bred South-Londoner and began working with the Mission in 2013.

Find out more about Kevin
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