AI and tech first, then size and model. Figures are as published by each network or in trade press. Listed in no particular order; listing is not an endorsement. Networks can send corrections to mortgageai@agentmail.to.
Covers: Mortgage and IFA (source)
AI and tech
- Leadership New COO Paul Titterton joins in November with a remit to make data and technology enablers of growth. 13 Oct 2026 · source
- Tech Moving from its proprietary system to Seccl (investment platform) and Plannr (adviser back office) as part of a technology transformation. Oct 2026 · source
No public AI news found yet.
Size and model
Appointed representative (AR) network covering mortgage, protection and wealth advice.
Adviser network and advice business. Its website describes it as one of the largest networks in the UK and says its figures include The Openwork Partnership, Owl Financial and 2plan.
- 4,939 advisers in the network (data as of September 2026, includes Owl Financial and 2plan) (source)
- 800 firms nationally (as stated on the website, September 2026) (source)
- 529 AR firms in Network Consulting's Q3 2026 league table, down 26 in 2026 (source)
www.theopenworkpartnership.com
Covers: Mortgage and protection (source)
AI and tech
- AI Hosted a webinar on AI in the mortgage industry for members (18 May 2026). May 2026 · source
- Tech Mortgage Brain began a phased rollout of its next-generation adviser platform (Sourcing, Criteria, Affordability and Submissions Brain, with CRM Brain to follow) to around 2,500 Primis advisers. Richard Howells of LSL said the group has been "investing heavily" in adviser technology. 4 Mar 2026 · source
Size and model
Mortgage and protection AR network, part of LSL Financial Services.
Mortgage and protection network owned by LSL. Its website states an aim to support full holistic advice and offers adviser services, recruitment and training.
- Almost 3,000 advisers (website statement) (source)
- 1,010 AR firms in Network Consulting's Q3 2026 league table, down 41 in 2026 (source)
www.primis.co.uk · X: @PRIMISNetwork
Covers: Mortgage and protection (source)
AI and tech
- In-house Launched My Mortgage Partner, a free firm-branded customer app that syncs with its in-house Revolution adviser system, with document upload, messaging and remortgage alerts. 1 Oct 2026 · source
No public AI news found yet.
Size and model
Mortgage and protection AR network. Parent Mortgage Support Services has agreed to be acquired by BetterHome Group, subject to FCA approval.
Independent mortgage and protection network supporting adviser firms since 1988, with its own adviser software. Its website describes a pay as you earn charging model.
- 750 AR firms in Network Consulting's Q3 2026 league table, up 43 in 2026 (source)
- Over 200 employees (website statement) (source)
- More than 1,400 advisers (X profile bio) (source)
stonebridgegroup.co.uk · X: @Stonebridge_Grp
Covers: Mortgage and protection (source)
AI and tech
- AI Partnership with JammJar to add AI-led case insight to OneView. 3 Sep 2026 · source
- In-house Launched OneView, an in-house adviser and principal platform. Apr 2026 · source
Size and model
Mortgage, protection and GI AR network within Sesame Bankhall Group (SBG), which also runs Bankhall and PMS.
Long-established adviser network that is part of SBG. Group services include Bankhall (support for directly authorised firms) and PMS (mortgage club).
- 760 advisers and 260 firms after adding 181 advisers in H1 2026 (source)
www.sesame.co.uk · X: @WeAreSesame
Covers: Mortgage and protection (source)
AI and tech
- Leadership Appointed a group chief data and information officer whose remit includes technology, data and AI. 24 Sep 2026 · source
- AI Interim results say MAB is developing platform, data and AI capabilities across the adviser journey, including automated data capture and document processing. 22 Sep 2026 · source
Size and model
AR network (partner firms) plus invested businesses; listed on the London Stock Exchange Main Market.
Property finance group whose partner firms operate as appointed representatives. MAB supports them with its own technology, lead generation, training and compliance supervision.
- 1,512 advisers in the AR network and 2,194 mainstream advisers in total at 30 June 2026 (source)
www.mortgageadvicebureau.com
Covers: Mortgage and protection (source)
AI and tech
- In-house Upgraded its in-house CRM to cut admin on limited company buy to let cases, using Companies House data and a Twenty7tec integration. Feb 2026 · source
No public AI news found yet.
Size and model
Mortgage and protection AR network, owned by BetterHome Group.
Mortgage, protection, GI and later life lending network with over 20 years of history. Offers its own technology, compliance, marketing and business development support.
- Over 1,000 advisers (website statement) (source)
- 580 AR firms in Network Consulting's Q3 2026 league table, up 34 in 2026 (source)
www.hlpartnership.co.uk · X: @HLPartnership
Covers: Mortgage and IFA (source)
AI and tech
- Partnership Renewed its Twenty7tec technology partnership for a further three years. 9 Oct 2026 · source
No public AI news found yet.
Size and model
Privately owned, family-led independent AR network covering insurance, mortgages, investments and pensions.
Network operating for around 25 years, offering full permissions and in-house paraplanning support for IFAs.
newleafdistribution.co.uk
Covers: Mortgage and IFA (source)
AI and tech
No public AI news found yet.
Size and model
AR network covering mortgage, protection and investment advice.
Network with mortgage, protection and investment advisers across the UK, with an online adviser portal.
- Added 12 advisers in Q2 2026 (source)
rosemountfs-ifa.co.uk · X: @RosemountIfa
Covers: Mortgage and IFA (source)
AI and tech
- AI Deployed Aveni Assist to all advisers across its network, including AR firms, to record, transcribe and summarise client meetings. Steve Gazard, chief distribution officer: "Increasing the use of digital tools, and AI in particular, is becoming essential to strengthening how advisers work with clients." 24 Mar 2026 · source
Size and model
Mortgage and protection network within Quilter Financial Planning (the business previously known as Intrinsic).
Network for mortgage and protection advisers within Quilter, with options to expand into other advice areas.
www.quilter.com · X: @Quilter
Covers: Mortgage and protection (source)
AI and tech
No public AI news found yet.
Size and model
AR network with five propositions: mortgage and protection, protection specialists, PMI, later life lending and an academy.
Network established in 2015, offering whole of market access and a bespoke version of the Score CRM.
- 900+ advisers (website statement) (source)
therightnetwork.co.uk
Covers: Mortgage and protection (source)
AI and tech
- Leadership OneDome founder and CEO Babek Ismayil: "The future of mortgage advice is AI-enabled, not AI-replaced." 19 May 2026 · source
Size and model
Mortgage and insurance AR network, acquired by OneDome from Connells Group in November 2025 (with Mortgage Next and Life and Easy).
Network founded in 1996, now part of OneDome, a housing and fintech business.
- Combined OneDome group has over 550 advisers (at acquisition, November 2025) (source)
www.experiencemi.co.uk
Covers: Mortgage and protection (source)
AI and tech
- AI Rolled out Curvestone AI compliance checks to its 350 AR firms. CEO Liz Syms: a full file check "taking a human typically 2-3 hours" has been brought "down to minutes", with every case reviewed rather than a sample. 12 Oct 2026 · source
- In-house Its IT team uses AI to speed up member support and help staff find documents faster, led by CEO Liz Syms's vision for AI that supports people. 4 May 2026 · source
Size and model
Mortgage and protection AR network covering mainstream and specialist lending.
Network for mortgage and protection advisers offering compliance guidance, lender access, training, systems, case placement and packaging routes.
- 350 AR firms (October 2026) (source)
- Recorded a material net reduction in AR firms during 2026 (Network Consulting Q3 2026) (source)
connectbrokers.co.uk · X: @connectbrokers
Covers: Mortgage and protection (source)
AI and tech
No public AI news found yet.
Size and model
Mortgage AR network.
Network founded in 2021 supporting advisers and AR firms with compliance, systems, training, lender and provider relationships and business development.
- Founded in 2021 (source)
- Named by Network Consulting as showing notable positive momentum in Q3 2026 (source)
themoney-group.co.uk
Covers: Mortgage and protection (source)
AI and tech
No public AI news found yet.
Size and model
Mortgage AR network; advisers can join employed, self-employed or as an AR firm.
Network offering compliance and PI cover, whole of market lender access, marketing support and referrals to specialists across the wider JLM group.
- Shortlisted for Best Network (fewer than 300 firms) at the Mortgage Strategy Awards 2026 (source)
jlmnetwork.co.uk
Covers: Mortgage and IFA (source)
AI and tech
- Partnership Renewed Iress Xplan Mortgage and The Exchange for three years and added the Client Portal and advice modules. Aug 2024 · source
No public AI news found yet.
Size and model
Family-run independent network for IFAs, mortgage and protection advisers, from sole traders to multi-adviser AR firms.
Independent network operating for 35 years, offering compliance, technology, training and an academy for new advisers, with no monthly fee for mortgage advisers.
- Around 100 advisers covered by its Iress sourcing contract (August 2024) (source)
www.julianharris.net
