South London Legal Partnership

What South London Legal Partnership does

South London Legal Partnership (SLLP) is a public sector shared legal service hosted by the London Borough of Merton that delivers fully integrated local authority legal services to five south London borough councils — Merton, Richmond, Kingston, Sutton, and Wandsworth. Founded in 2011 (originally as the Merton and Richmond Shared Legal Service), it expanded to four boroughs in 2013 with the addition of Kingston and Sutton, and completed the current five-borough structure in 2016 when Wandsworth joined. SLLP represents over 1 million residents through its constituent councils, employs more than 160 staff across five specialist legal teams (Property Planning and Employment; Procurement and Information Governance; Dispute Resolution and Compliance; Social Care and Education; and Practice Management), and reports an annual turnover of £12 million. Service breadth spans the full remit of local government law: property, planning, employment, procurement, contracts, social care (children and adults), education (including SEN tribunals), litigation, governance, and information law.

SLLP's proprietary technology footprint is operationally focused rather than platform-driven: the Practice Management Team maintains ISO 9001:2015 accreditation (re-accredited August 2025 for three years) and operates an award-winning Digital Courtrooms electronic bundling system deployed across children's courts in London. There is no disclosed AI/ML capability, no software-as-a-service product, and no external API surface — the technology exists to enable legal service delivery rather than to be commercialized independently. The partnership also serves schools within the five boroughs under service level agreements and provides Education and adult social care legal advice to other authorities that buy into those specific service lines.

SLLP's business model is a managed-services arrangement: each constituent council funds the partnership through annual contributions in exchange for access to the full multi-disciplinary legal team, and additional authorities can purchase individual service lines. Revenue is therefore entirely council-funded and £12 million in disclosed turnover. The organization is governed by an SLLP Governance Board drawn from the member councils, has no external shareholders or venture funding, and grows through inquiry-driven, relationship-based expansion — the partnership's own marketing describes being 'regularly approached' by other councils seeking to engage its services. Distribution is direct, with field-sales/relationship GTM into UK local government.

Name

South London Legal Partnership

Legal name

South London Legal Partnership

Website

https://join-sllp.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

101–250 employees

Short description

South London Legal Partnership is a public sector shared legal service providing integrated local authority legal services to five London borough councils (Merton, Richmond, Kingston, Sutton, Wandsworth) through 160+ staff and five specialist practice teams, generating £12M in annual council-funded revenue.

Ownership category

akta.pro rank

Product category

Public Sector Legal Services

NAICS

Offices of Lawyers (541110), Legal Services (5411)

SIC

Services-Legal Services (8111), Services-Management Services (8741)

akta.pro primary industry

Public Defense & Legal Aid Services (BPAIAFAC)

akta.pro secondary industry

State/Provincial Licensing, Permitting & Regulatory Administration (Cross-sector) (BPAIABAO)

Keywords

• Local government legal services
• Shared legal services
• Public sector legal
• Social care law
• Planning and property law

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Others

Revenue model

1. Public Sector Legal Services Contract: SLLP provides fully integrated legal services to five London borough councils (Merton, Richmond, Kingston, Sutton, and Wandsworth) under a shared-service arrangement. Revenue is generated through annual council funding contributions, with a turnover of £12 million.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

South London Legal Partnership is a public sector shared legal service that delivers the full remit of local authority legal services — property, planning, employment, procurement, information governance, dispute resolution, social care, education, and litigation — to five London borough councils (Merton, Richmond, Kingston, Sutton, and Wandsworth) and to schools within those boroughs. Its 160+ staff are organised into five specialist teams delivering integrated legal advice, representation, and regulatory compliance support under a managed-service model funded by council contributions.

Product overview

South London Legal Partnership (SLLP) is a shared legal service providing the full remit of local authority legal services to five London boroughs (Merton, Richmond, Kingston, Sutton, and Wandsworth). The organization operates as an integrated legal practice structured into five specialist teams: Property Planning and Employment Team handles property, planning and employment law matters; Procurement and Information Governance Team manages procurement, contracts and governance; Dispute Resolution and Compliance Team litigates housing, enforcement, debt, litigation and licensing cases; Social Care and Education Team provides specialist advice on children's and adults' social care and education law; and Practice Management Team provides administrative, finance and IT support including Digital Courtrooms and electronic bundling services. SLLP is ISO 9001:2015 accredited and provides services to councils as well as schools under service level agreements.

Differentiator

Problem solved

Functional benefit

Products and services

• Property Planning and Employment Legal Services Provides legal advice and representation in property, planning and employment matters for all five client councils. Covers complex regeneration projects, schools and academies developments, housing estate redevelopments, planning applications, highways, procurement, employment tribunals and related public law issues.
• Procurement, Information and Governance Legal Services Provides legal advice on procurement, contracts, and information governance matters across the five boroughs, including setting up companies and providing company secretary services for companies established by the councils.
• Dispute Resolution and Compliance Legal Services Litigates on behalf of all five councils in civil and criminal courts, providing legal advice and representation in housing, enforcement, debt, litigation, and licensing matters. Includes housing litigation, anti-social behaviour, debt recovery and Court of Protection work where relevant.
• Social Care and Education Legal Services Provides specialist legal advice and representation on all aspects of children's social care, adults' social care and education, including care proceedings, public law outline, adoption, SEN matters, mental health law, Court of Protection work, county court representation and judicial reviews.
• Schools Legal Services Provides specialist education law advice to local authority schools and academies across the five boroughs in accordance with service level agreements, including SEN matters and tribunal representation, admissions and exclusions, school attendance, transport, school organisation, funding and education committee reports.
• Digital Courtrooms Support Service Award-winning electronic bundling and Digital Courtrooms support service used across children's courts in London, managed by SLLP's Practice Management Team to provide operational efficiency and differentiated court capability.

Quantifiable outcome

• Over 1 million people are represented by the constituent councils served by SLLP.
• +3 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• GatenbySandersonminorGTM or Marketing PartnerGatenbySanderson is a public sector executive recruitment specialist that developed and manages the SLLP careers microsite (join-sllp.com). The microsite is used to raise awareness of leadership and other role vacancies at SLLP during defined application periods.

Scale indicators5 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Weightmans LLP: National UK law firm with a sizeable local government practice covering social care, education, employment, and dispute resolution — the same specialist areas as SLLP's five teams, but delivered on a private-firm retainer basis rather than as a shared public-sector service.
• Trowers & Hamlins LLP: International law firm with a public sector practice advising UK local authorities on housing, planning, employment, and governance. Comparable to SLLP in the local-authority client base and practice-area mix, but private-sector and broader in geographic scope.
• Bevan Brittan LLP: UK-wide law firm with a dedicated local government and health practice serving councils on social care, housing, and governance matters. Comparable to SLLP in practice-area mix but operates as a private commercial firm across many regions rather than as a shared in-house service.
• Anthony Collins Solicitors: UK law firm with strong public sector and social care practices advising local authorities on adult social care, Court of Protection, education, and governance. Competes for similar council clients as SLLP but from a private-firm model.
• Browne Jacobson LLP: National UK law firm with a recognised local government and education law practice. Overlaps with SLLP in social care, SEND, and employment matters but operates nationally as a commercial firm rather than as a shared in-house service for a defined set of councils.
• Capita Legal Services (Local Government): Outsourced legal services provider serving UK local authorities and public bodies on property, planning, social care, and governance. Competes with SLLP for the same council clients but via an outsourced private-sector delivery model rather than an in-house shared service.

Direct peers

• LGSS Law (Northamptonshire CC legal services): Shared legal service operated on behalf of multiple councils in the East Midlands, providing in-house legal services to local authorities. Directly comparable to SLLP as another UK example of a multi-council shared legal service model.
• Sharpe Pritchard LLP: London-based law firm specialising in local government, public sector, and education law. Named in SLLP testimonials as an external legal partner, indicating direct overlap in serving London boroughs on similar practice areas including planning, procurement, social care, and governance.
• London Borough of Camden Legal Services: In-house legal team of a London borough council delivering full-scope local authority legal services. Comparable to SLLP's in-house model but operates as a single-borough function rather than a multi-borough shared service — represents both a competitor and a candidate client for shared-service consolidation.

Emerging players

• Hardwicke Chambers: London barristers' chambers providing specialist advocacy in social care, Court of Protection, planning, and public law matters. Referenced in SLLP testimonials as a partner chambers; comparable in practice-area overlap though operates as external counsel rather than an in-house shared service.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about South London Legal Partnership