Service description
South West London and St George’s is a forward-thinking and diverse mental health provider delivering care across four service lines:
- Acute and Urgent Care
- Community Adult services
- Child and Adolescent Mental Health and all age specialist Eating Disorders
- Specialist services, including national Forensics, Deaf Mental Health and OCD/BDD, as well as Neuropsychiatry, Learning Disabilities and Cognition and Mental Health in Ageing
We balance serving the five boroughs of south west London, with the provision of specialist expertise to patients regionally and nationally and our services are recognised centres of excellence. This dual role, grounded in our local communities but contributing nationally to the development and delivery of specialist mental health care, is a defining feature of our Trust.
Services are clinically led and delivered across our five boroughs, from two main inpatient sites – Springfield and Tolworth – and extensive community locations, including GP practices and borough-based hubs.
The last five years have seen us deliver one of the most substantial estate modernisation programmes in the country. The redevelopment of Springfield Hospital, including the creation of Springfield Village, has provided state-of-the-art inpatient facilities and established the Trust as an anchor institution within the local community, offering therapeutic environments, green space, new amenities and improved public access, and creating a vibrant, integrated health and community setting.
With the redevelopment of Tolworth, Barnes and Richmond Royal, we are now completing the final phase of this work. Overall our Better Environments programme enables us to consolidate inpatient and community services into high-quality, digitally enabled, trauma-informed environments that support contemporary models of care and allow us to shift more of our clinical focus into neighbourhoods and community partnership working.
Activity, demand and pathway pressures
Across all services, our modernised facilities, digital improvements and strong clinical leadership have given us a solid operational foundation. However, this sits within a context of rising acuity, increasing demand across pathways, particularly crisis care, CAMHS, neurodevelopmental pathways and adult community services, and growing complexity of need across our population. These pressures shape the challenges and opportunities set out in the rest of this strategy and reinforce the need for ongoing transformation and improvement. Since 2017-2018, access to our services has increased by nearly 40%, with particularly sharp increases in Merton, Richmond and Sutton. This reflects both rising population need and increased visibility and accessibility of mental health services across the system. Demand growth is most pronounced in crisis services, children and young people’s (CYP) services and neurodevelopmental pathways, creating new pressures on capacity, flow and waiting times.
Inpatient care
Admissions to adult acute beds have reduced by 27.9% since 2018 in line with our planned bed reduction and transformation of the acute care pathway, although people admitted now often present with higher acuity and more complex needs. Length of stay has increased, reflecting challenges in managing flow, delayed discharge and community capacity. There has also been a marked shift in demographic profile: admissions are now majority female, and the proportion of patients from Black, Asian and Minority Ethnic backgrounds has risen from 36.2% to 46.4% since 2017-2018, which is an over-representation compared with the south west London population.
Crisis and urgent care
Presentations to Psychiatric Liaison services have increased by 25.9%, driven by wider system pressures and changes in urgent care pathways. Our crisis pathway remains one of our most challenged areas where work is already underway to redesign the pathway to better meet patient needs, improve experience at the point of crisis, and divert people away from A&E, seeing them closer to home and preventing unnecessary admissions to inpatient beds.
Adult community services
Referrals to adult community services have increased by 10.8% since 2017-2018, with caseloads rising by 11.1%, particularly following delivery of the Community Transformation programme between 2021–2024 which aimed to improve access where needed. Although our referral rates remain lower than many peers, high and increasingly complex caseloads, driven largely by challenges stepping people down safely, continue to place sustained pressure on teams. While our waiting times benchmark in the lower quartile nationally, the length of time people remain on community caseloads is in the upper quartile, which contributes to waits feeling long locally and can affect people’s experience of continuity and recovery, despite favourable external benchmarking.
Neurodiversity
We deliver adult ADHD services in three boroughs: Merton, Richmond and Sutton. Referrals to these services have grown by an astounding 356% since 2017-2018 also reflecting the national trend for increased presentations for ADHD assessment. The surge in demand has understandably had a significant impact on waiting times, which stand at more than a year for an assessment and are only continuing to increase. Neurodevelopmental demand in CYP has also risen significantly, with ADHD referrals now exceeding general CAMHS referrals in several boroughs. This mirrors national trends and has created sustained pressure on assessment, treatment and support pathways. The complexity of need, often spans education, social care, physical health and safeguarding, requiring a coordinated, multi-agency response.
Children and young people’s services
Demand in overall CYP services has increased sharply, with a 40.3% rise in CAMHS Single Point of Access (SPA) referrals since 2017-2018. The most significant change is the steep increase in neurodevelopmental referrals mentioned above, combined with growing emotional and behavioural needs, increased safeguarding concerns and more complex family and social circumstances. CAMHS pathways continue to experience pressures on access, assessment and treatment capacity, emphasising the need for earlier help, improved integration with local authorities and schools, and strengthened crisis and urgent care responses.
Quality, partnership and experience
The Trust maintains a ‘Good’ CQC rating, with strong patient experience outcomes and improving staff experience: 87% of service users say they would recommend our services in the Friends & Family test. We have delivered reductions in long stay patients and out of area placements, improving continuity, dignity and experience of care. Partnerships across the Integrated Care System (ICS) and SLP continue to support system wide transformation and alignment with population need.
Key insights from performance and benchmarking
Across our services, several themes are clear:
- Rising acuity and complexity are putting sustained pressure on acute, crisis and community capacity.
- Flow challenges, including longer lengths of stay and delayed discharge, continue to reduce flexibility in inpatient care.
- Demand growth in CYP and ND pathways is structural and will not self-correct, requiring new models of early intervention, triage and integrated support.
- Inequalities persist, with minority ethnic groups overrepresented in crisis and inpatient pathways and underrepresented in early or preventative pathways.
- Female demand now exceeds male demand across most major pathways, with implications for safety, trauma informed care and service design.
- Community services are holding more complex caseloads for longer, due to step down challenges and rising population need.
Together, these patterns highlight a system delivering high quality care but operating under sustained pressure, reinforcing the need for the ambitions set out in this strategy: increasing quality years, reducing inequalities, improving experience for colleagues, ensuring sustainability and strengthening partnership working.
Key strengths
The Trust has a well-established record of delivering high-quality, person-centred care, reflected in its consistently ‘Good’ CQC rating and strong patient and staff experience outcomes. Our patients recommend us as a place for care and our staff survey results reflect a more stable and engaged workforce, with high levels of pride in working for the Trust. Our modernised estate provides a strong clinical and operational platform for safe, therapeutic and digitally enabled models of care.
We are recognised for the depth and breadth of our specialist provision, including national services in Deaf mental health, eating disorders, OCD/BDD, neuropsychiatry and forensics, demonstrating the Trust’s clinical expertise and contribution to the wider system. Even as demand and complexity have increased, we have delivered meaningful improvements in core pathways, including reducing out of area placements and shortening the longest inpatient stays, strengthening continuity and outcomes for people receiving acute care.
These strengths are reinforced by a strong improvement culture that places co-production, anti-racist and inclusive practice and innovation at the heart of how services are developed. New clinical and digital approaches, such as virtual reality interventions for psychosis and enhanced community, perinatal and specialist models, show how services continue to adapt to changing needs.
Operational delivery remains robust despite rising pressure with successful reductions in lengths of stay in acute services and strong clinical leadership to implement change. Effective partnerships across south west London, including our leadership role within the integrated health system and SLP, ensure the Trust is well-positioned to build on these foundations and continue improving the experience and outcomes of the people we serve.
Key challenges
While these strengths provide a solid foundation for the future, we are also operating in a landscape of growing demand and complexity, bringing into sharp focus the challenges we must now address.
Despite recent improvements, the Trust continues to face sustained pressure from rising acuity in both physical and mental health needs, highlighting the importance of integrated, whole-person care. The close and often untackled link between physical and mental health contributes to poorer outcomes, including reduced life expectancy for people with serious mental illness. Delays in discharge, length of stay and increasing crisis presentations remain significant challenges, despite progress in reducing out-of-area placements and the longest waits. These pressures require continued focus on improving flow, expanding early intervention, strengthening community capacity and reducing unwarranted variation.
These pressures are mirrored across community and CYP services, where waiting lists remain a persistent challenge and continue to affect patient and family experience. High demand in adult community pathways, combined with sustained pressure on CYP services, has led to delays in assessment and treatment that can impact outcomes and increase the risk of escalation. Specific pathways, such as ADHD, continue to experience long waits despite performing better than many national comparators, creating a complex operating environment that requires continued focus to ensure timely, safe and effective care.
Finally, whilst we have delivered significant improvements around our estate we need to continue to develop our operational model so that services are accessible in locations and times which meet our service users needs and where treatment is delivered in a range of modalities. We need to further develop our digital and self-help offers to reach all parts of our communities.