North London NHS Foundation TrustNorth London NHS Foundation Trust is an NHS foundation trust which provides community and mental health services in the London Boroughs of Barnet, Enfield, Haringey, Camden and Islington.WWW northlondonmentalhealth.n...HistoryThe trust was established on 1 November 2024 by the merger of Barnet, Enfield and Haringey Mental Health NHS Trust and Camden and Islington NHS Foundation Trust. The new trust has a combined annual budget of £670 million and employs about 6,000 staff. On 9th April 2025 it was announced that the trust would merge with The Tavistock and Portman NHS Foundation Trust by April 2026, bringing the post-merger trust's scale up to c£740m with c6,800 staff.