Bio-SIP | Sustainable Construction | Affordable Housing | Sustainable housing solutions for homelessness
The UK Government has announced a further £432 million to tackle rough sleeping, bringing the total investment behind the Prime Minister’s commitment to £874 million. The announcement, made by Prime Minister Andy Burnham on 25 October 2026, signals renewed action to help people off the streets this winter and provide longer-term support.
But while additional funding is welcome, a fundamental question remains: how do we turn investment in tackling homelessness into safe, secure and genuinely affordable homes for the people who need them?
At Bio-SIP, we believe innovative construction methods, sustainable building materials and new approaches to housing delivery can form part of the solution.
Homelessness is not simply a question of providing emergency accommodation. It is also a housing challenge that demands long-term thinking, collaboration and a willingness to explore new ways of delivering homes at scale.
The scale of the UK homelessness crisis
The latest government figures underline the urgency of the situation.
In England, an estimated 4,793 people were sleeping rough on a single night in autumn 2025 — the highest figure recorded since the national snapshot began in 2010. This represented a 171% increase compared with 2010.
Homelessness extends far beyond people sleeping on the streets. It also affects families in temporary accommodation, individuals moving between friends and relatives, and people living in insecure or unsuitable housing.
On 31 March 2026, 135,580 households in England were living in temporary accommodation, including 86,460 households with children.
These figures reveal the scale of the challenge facing local authorities, housing providers, charities and communities across the country.
Behind every statistic is a person or family who needs more than a temporary solution. They need a safe place to live, stability, dignity and the opportunity to rebuild their lives.
Sources: UK Government, Rough Sleeping Snapshot in England: Autumn 2025; Statutory Homelessness in England: January to March 2026.
What does the Government’s new homelessness funding mean?
The additional £432 million announced by the Prime Minister is intended to extend support beyond March 2027 and through to the end of the current Parliament. Subject to confirmation in the Autumn Budget, it will bring the total investment behind this specific commitment to £874 million.
The Government has stated its ambition to ensure everyone sleeping rough in England is offered a route off the streets or wider support before Christmas 2026.
The programme brings together several important priorities:
- Emergency support: helping people sleeping rough access immediate accommodation and specialist services.
- Long-term housing: creating pathways into more settled accommodation rather than relying solely on short-term emergency provision.
- Personal support: addressing the complex circumstances that can contribute to homelessness, including health, employment and social challenges.
- Partnership working: bringing together government, charities, housing associations, businesses and local authorities.
The announcement also highlights the role that businesses and housing providers can play. The National Housing Federation has committed to working with housing associations to identify at least 2,000 potential homes and bedspaces, including empty properties that could be brought back into use.
This recognition is important. Government funding can provide momentum, but delivering lasting change requires homes, land, construction expertise, support services and organisations willing to work together.
The immediate priority is to help people off the streets. The longer-term challenge is ensuring that safe and appropriate housing is available when they need it.
Why tackling homelessness requires more than emergency accommodation and needs Sustainable housing solutions for homelessness
Emergency shelters and temporary accommodation have a vital role to play. However, they cannot be the whole answer.
People experiencing homelessness need access to housing that is safe, warm, secure and affordable to maintain. Where appropriate, they also need access to support that helps them sustain their tenancy and move towards greater independence.
Traditional approaches to construction can make delivering suitable accommodation difficult. Projects may face high building costs, lengthy programmes, complex procurement arrangements and shortages of available housing.
These pressures are particularly challenging for charities, social enterprises, local authorities and community organisations working with limited budgets.
We need to explore how homes can be delivered more efficiently without compromising quality, safety or long-term performance.
That means reconsidering not only how we build, but also how we design, manufacture, finance and deliver housing.
Could modern methods of construction help accelerate delivery? Could underused sites and local manufacturing capacity be better utilised? Could homes be designed for low running costs from the outset?
These are practical questions that deserve serious attention as the UK develops its response to homelessness.
How modern methods of construction could help with Sustainable housing solutions for homelessness
Modern methods of construction (MMC) offer opportunities to rethink the delivery of affordable housing.
Offsite and panelised construction can move elements of the building process into a controlled manufacturing environment. Depending on the design, site conditions and procurement model, this can help improve consistency, reduce onsite work and make project programmes more predictable.
For organisations seeking to deliver accommodation across multiple locations, standardised components and repeatable construction processes may also create opportunities for economies of scale.
Potential benefits include:
- Faster onsite assembly: manufacturing building components before they arrive at the site can reduce the amount of work required onsite.
- More consistent quality: controlled manufacturing processes can improve repeatability and quality assurance.
- Better thermal performance: carefully designed building envelopes can reduce heat loss and help lower energy demand.
- Reduced construction waste: accurate manufacturing and material planning can help limit waste.
- Flexible design: modular and panelised systems can be adapted to different sites, layouts and accommodation requirements.
These benefits are not automatic. They depend on good design, appropriate foundations, reliable supply chains, skilled installation and effective quality control.
Nor is offsite construction a substitute for planning permission, building regulations compliance, suitable land or the support services many residents require.
However, when these elements are brought together effectively, modern construction systems can provide another route to delivering high-quality affordable homes.
Bio-SIP: turning recycled materials into building opportunities
Bio-SIP is developing an innovative approach to structural insulated panels, combining recycled materials and natural-fibre composite technology.
Our Bio-SIP panels use a core made from post-consumer recycled PET, with natural-fibre skins incorporating materials such as hemp and flax. The system is designed to combine structural and insulation functions within a single building component.
By bringing these functions together, Bio-SIP aims to support efficient panelised construction while reducing reliance on conventional materials.
The panels incorporate recycled plastic that would otherwise require another use or disposal route, alongside renewable natural fibres. This approach reflects a broader ambition: to explore how waste materials can become valuable resources in the construction industry.
For affordable housing, the potential benefits of this approach are particularly relevant.
First, thermal efficiency. A well-designed building envelope can help reduce heat loss and energy demand, supporting more comfortable homes and potentially lowering residents’ energy bills. Actual performance depends on the complete building design, airtightness, ventilation, heating systems and installation quality.
Second, construction efficiency. Panelised building systems can support repeatable manufacturing and rapid assembly when properly designed and coordinated.
Third, material circularity. Using post-consumer recycled PET and natural-fibre skins offers an alternative to conventional panel compositions and supports the development of more resource-efficient construction materials.
Fourth, design flexibility. Panelised systems can be considered for different building types, including small dwellings, modular accommodation and other low-rise applications, subject to project-specific engineering, planning and regulatory requirements.
Bio-SIP is continuing to develop its technology and assess the technical requirements for wider adoption. Any application in permanent housing must meet the relevant structural, fire, thermal, moisture, durability and building regulations requirements.
Our ambition is to contribute to a construction sector that delivers better-performing buildings while making more effective use of resources.
Eco-Nests: rethinking how affordable homes are delivered with Sustainable housing solutions for homelessness
Alongside materials innovation, there is an opportunity to rethink the wider process of delivering housing.
The Eco-Nests concept explores a flexible approach to sustainable housing delivery, bringing together sites, building systems, manufacturing partners and organisations working to address housing need.
Rather than relying on one building system for every project, the concept is based on a shared delivery framework that can accommodate different sustainable construction solutions according to the requirements of each site and community.
This reflects an important principle: standardise the process, not necessarily the building.
Different locations have different planning constraints, land characteristics, resident needs and financial considerations. A flexible delivery model can help coordinate these variables while allowing appropriate building systems to be selected for each project.
For homelessness and supported accommodation, this approach could help organisations investigate opportunities to bring together suitable land, repeatable designs, local manufacturing and experienced delivery partners.
Bio-SIP could form part of that wider ecosystem, offering a panelised construction option where its technical performance, cost and regulatory suitability meet the project’s requirements.
The objective is not simply to build small homes. It is to explore how housing can be delivered through coordinated, scalable processes that respond to local needs.
Any successful model must also account for the full cost of delivery, including land, infrastructure, planning, professional services, construction, maintenance and ongoing resident support.
Sustainability must include the lifetime cost of a home
Building affordable homes is not just about minimising the initial construction cost.
A home that is inexpensive to build but costly to heat, difficult to maintain or uncomfortable to live in may create problems for residents and housing providers over many years.
The whole-life perspective is therefore essential.
High levels of insulation, effective airtightness, appropriate ventilation and careful detailing can all contribute to better building performance. When combined with suitable heating systems and competent installation, these measures can help reduce energy consumption and improve indoor comfort.
Material selection matters too. Recycled and renewable materials may offer environmental benefits, but those benefits should be assessed using credible evidence, appropriate testing and, where available, whole-life carbon assessments.
At Bio-SIP, we believe the future of sustainable housing should bring together three priorities:
- Affordability: homes that can be delivered and operated within realistic budgets.
- Performance: buildings designed to provide comfort, energy efficiency and durability.
- Resource efficiency: construction systems that make better use of materials and reduce avoidable waste.
These priorities are closely connected. A genuinely sustainable home must work for the person living in it, the organisation responsible for it and the community in which it sits.
Collaboration is essential to ending homelessness
No single organisation can solve homelessness alone.
Government can establish policy and provide funding. Local authorities can identify local need and coordinate services. Housing associations and charities can bring experience in accommodation and resident support. Landowners, architects, manufacturers, engineers and construction companies can help create practical routes to delivering homes.
Innovators also have a role to play, but new materials and construction systems must demonstrate their suitability before they can be relied upon in permanent housing.
This is why collaboration, testing and transparent evidence are so important.
The Government’s latest announcement creates an opportunity to bring more organisations around the same table and consider not only how to respond to rough sleeping this winter, but also how to build a stronger supply of appropriate accommodation over the longer term.
For construction businesses, the challenge is to demonstrate how their solutions can meet real project requirements — including cost, delivery timescales, technical performance, compliance and resident needs.
For housing providers, it is an opportunity to assess a wider range of approaches and partnerships.
For communities, it is a chance to support solutions that combine practical delivery with dignity and long-term stability.
From funding announcements to homes that change lives: Sustainable housing solutions for homelessness
The additional £432 million announced by the Prime Minister is a significant commitment to tackling rough sleeping. Its ultimate success, however, will depend on what happens next: how funding is allocated, how accommodation is delivered and whether people can move into safe, sustainable homes with the support they need.
Emergency provision remains essential, particularly as winter approaches. But a lasting response must also address the availability, quality and affordability of housing.
We need to make the most of existing buildings, consider appropriate new sites, improve the efficiency of construction and encourage responsible innovation.
At Bio-SIP, we believe sustainable materials and modern methods of construction can contribute to that effort. Our focus is on developing building technology that makes better use of recycled resources and supports efficient, high-performance construction.
We recognise that technology alone will not end homelessness. But working alongside housing providers, local authorities, charities, architects and other industry partners, it can form part of a wider response.
Everyone deserves a safe place to call home. The challenge now is to turn ambition and investment into practical, lasting solutions.
If you are a housing provider, local authority, charity, developer or organisation exploring innovative approaches to affordable and supported accommodation, we welcome conversations about how sustainable panelised construction could contribute to future projects.
Discover more about Bio-SIP and our approach to Sustainable housing solutions for homelessness at www.bio-sip.co.uk or www.qubebuildings.co.uk