Insurance Companies in Southampton: 109 Active Firms (2026)
Insurance companies in Southampton underwrite, broker and administer risk-transfer products for households and businesses across the city region.
Buying activity in this market sits mainly with commercial broking desks, personal-lines advisers, claims and policy administration teams, and risk-assessment functions serving local employers and households. Southampton-area providers tend to sell through relationship-led account handling, renewal cycles and panel access rather than high-volume self-service channels. Engagements are usually service-heavy: policy placement, cover reviews, mid-term adjustments, claims support and compliance administration. The relevant buyers are often small businesses, property owners, professional practices and local consumers, with some work flowing through specialist offices that support wider regional books.
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Southampton has 109 actively trading insurance companies in this cohort, a compact local market by the standards of national insurance centres but large enough to include brokers, administrators and support specialists alongside underwriting activity. Reported employment totals 429 people, pointing to a footprint made up mainly of small offices rather than large carrier campuses. For researchers, that makes the city useful as a view of local insurance distribution and servicing capacity, rather than a proxy for the national balance sheet of the insurance sector.
Insurance distribution and underwriting are permissioned activities in the UK, so Southampton firms typically operate around conduct rules, product governance, client-money handling, complaints processes and claims administration. The regulatory burden tends to vary by activity: a local broker arranging commercial cover faces a different control environment from an underwriting office or a claims administrator. Market structure also matters. Access to insurer panels, delegated authority arrangements and renewal retention can shape which local firms remain independent and which become acquisition targets for larger consolidators.
The cohort appears skewed towards service and distribution rather than balance-sheet scale, which usually makes local client relationships and specialist knowledge more important than capital depth. Compliance costs, insurer access and digital servicing expectations are likely to keep pressure on smaller offices, particularly where back-office processes remain manual. Consolidation has been a recurring pattern across UK insurance broking, and Southampton firms with defensible niches may continue to attract buyers. Others are likely to remain owner-managed, competing through renewal discipline, claims support and proximity to local commercial customers.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
109
Active firms
2026
11
New incorporations
since 2022
0
Above £5M
companies in cohort
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Key facts
10% of the cohort was incorporated since 2022 (11 firms), so a sizeable share is in its first few filing cycles.
Southampton insurance firms span underwriting, broking and administration, so comparison depends on whether the business carries risk or intermediates it.
Local demand is tied to property ownership, commercial contracts, vehicle use and professional liability across the city region.
Revenue bands and operating model tend to be more useful filters than staff counts in this segment.
Owner-managed intermediaries sit alongside specialist administrators and more staff-heavy brokerage operations.
Top Southampton Insurance companies
Financial sub-scores
Computed from 5 filingsArranges business insurance policies, providing quotes and advice on cover including asset, cyber, employee, liability, motor vehicle and revenue protection. Works with multiple insurers to place…
Serves businesses in the South of England with complex insurance needs, including aviation, charity, construction, digital, engineering, leisure, manufacturing, marine, media, motor trade,…
Financial Health
StableStable · -70% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -66% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · -71% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides insurance brokerage services focused on charities and community organisations, arranging cover for village halls, voluntary groups, food banks, community sports clubs and good neighbour…
Serves charities, not-for-profit and community organisations, including village halls, food banks, good neighbour groups and community sports clubs, plus trustees or managers arranging cover.
Financial Health
HealthyHealthy · -12% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides insurance loss adjusting and claims management services, including handling property, casualty and subsidence claims. Also delivers risk surveys and reports, third‑party administration for…
Serves insurers, brokers and claims teams handling domestic, commercial and public-sector property, casualty and subsidence claims, plus organisations needing third-party administration, legal…
Financial Health
StableStable · -60% CAGR over 4y
Location
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Financial Health
N/AN/A · -90% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides financial planning and advisory services including mortgages, pension planning, investment advice, life and income protection insurance, business protection, and general insurance. Also…
Serves private individuals, families and homeowners seeking pensions, investments, mortgages, retirement and insurance support, alongside business owners needing key person or shareholder protection…
Financial Health
DistressedDistressed · -16% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -33% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Hiring · 32% CAGR over 4y
Location
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Financial Health
N/AN/A
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
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Financial sub-scores
Computed from 5 filingsProvides independent financial advice to private clients and small businesses, including investment management, retirement planning, inheritance tax planning, protection insurance, and corporate or…
Serves private clients and small businesses in the UK, including individuals seeking financial advice and employers with corporate or employee benefit needs.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -47% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable · -90% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides independent financial advice and planning services, including pension and retirement planning, investment management, tax planning, mortgages and insurance protection. Also advises…
Serves individual clients and corporate employers across the UK, including SMEs, private schools, Armed Forces officers, and aviation professionals such as pilots, cabin crew, ground staff and NATS…
Financial Health
WeakWeak · 2% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides insurance brokerage services for businesses and individuals. Arranges commercial policies including property owners, professional indemnity, cyber, motor fleet and contractors insurance,…
Serves small enterprises, growing firms and established commercial organisations across Hampshire, Dorset and Norwich, plus private individuals around Chandler’s Ford and Hampshire.
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 4y
Location
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Provides commercial insurance products and risk management services for corporate clients, including property and casualty cover, liability policies and reinsurance. Supports brokers and partners…
Serves B2B insurance intermediaries, partners, agencies and corporate customers in commercial insurance and reinsurance, including organisations with international property programmes and commercial…
Location
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Financial sub-scores
Computed from 4 filingsProvides legal expenses and protection insurance products, including before‑the‑event (BTE) and after‑the‑event (ATE) cover. Offers conveyancing and property transaction insurance and related…
Sells B2B to insurance brokers, conveyancing firms, lenders, landlords and law firms, with end customers including homebuyers, landlords, motorists, businesses and claimants needing legal protection.
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · -29% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides specialist insurance brokerage and risk management advice for art‑related clients including artists, galleries, museums, collectors and dealers. Arranges and negotiates insurance policies…
Serves private collectors and high-net-worth households, artists, art and antique dealers, museums, galleries, exhibitions, historic houses and estates, and private offices with art or cultural…
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides advice and brokerage for health and life insurance policies, including private medical insurance, income protection, critical illness cover, relevant life cover, and group insurance schemes…
Serves legal professionals, armed forces personnel, veterans and their families, plus UK businesses of all sizes seeking employee and key-stakeholder insurance cover.
Financial Health
DistressedDistressed · -7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsActs as an insurance broker arranging commercial and personal insurance policies, including fleet, business liability, landlord and specialist property cover. Provides quotes and policy placement for…
Serves a mix of businesses and consumers, including fleets, landlords, trades, construction, manufacturing and retail firms, plus homeowners or property owners with non-standard, high-risk,…
Financial Health
WeakWeak · -3% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsActs as an independent insurance broker arranging insurance policies for businesses and individuals, including business risk cover, temporary car insurance, and single‑trip or annual travel…
Serves UK businesses seeking tailored commercial insurance, including cover for property, employees and operations, as well as individuals needing temporary car or single/annual travel insurance.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides insurance brokerage services for businesses and individuals, arranging policies including fleet, landlord, liability, professional indemnity, taxi and haulage cover, and non‑standard home…
Serves commercial clients including fleets, landlords, construction, manufacturing, retail and trades, plus personal customers with non-standard or high-risk residential property needs.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides general insurance brokerage services, arranging policies from multiple insurers. Offers motor insurance for cars, vans, bikes and young drivers, as well as home, landlord, travel,…
Serves individual consumers, landlords and young drivers seeking motor, home, travel and lifestyle insurance, plus small businesses needing commercial insurance advice and cover.
Financial Health
WeakWeak · 0% CAGR over 3y
Location
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Financial sub-scores
Computed from 4 filingsProvides insurance broking services for car and van insurance. Compares policies from a panel of insurers, arranges cover for drivers with varying histories, and offers quotes, policy management,…
Serves UK consumers and small business van users seeking car or van insurance, including drivers with claims, convictions, no no-claims bonus, or non-standard vehicle cover needs.
Financial Health
StrongStrong · Growing, Hiring · 17% CAGR over 3y
Location
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Develops and operates technology platforms for the insurance sector, including claims management software and supply‑chain connectivity tools. Provides operational support services such as first…
Serves B2B customers in insurance, automotive and fleet sectors, including insurers, brokers, fleet managers, repair networks and automotive manufacturers needing claims and operational support.
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -16% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -57% CAGR over 5y
Location
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Financial sub-scores
Computed from 5 filingsActs as an insurance broker arranging personal and commercial cover. Offers policies including car, van, home, landlord, travel, motor fleet and business insurance, comparing products from multiple…
Serves a mix of consumers and businesses seeking insurance, including car, van and homeowners, high-net-worth private clients, landlords, tradespeople, professional offices, surgeries and practices,…
Financial Health
StableStable · -10% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsProvides brokerage services for private medical insurance, helping individuals and businesses compare and obtain personal and group health insurance policies. Offers quote support, policy reviews,…
Serves individuals and families seeking private medical insurance, employers or HR teams arranging group cover for staff, and introducers or referral partners whose clients need healthcare insurance…
Financial Health
HealthyHealthy · 0% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -57% CAGR over 5y
Location
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Financial sub-scores
Computed from 5 filingsProvides insurance brokerage and advice on personal protection policies, including life insurance, critical illness cover, income protection, mortgage protection, family income benefit, whole of life…
Serves UK consumers seeking advised personal protection cover, including individuals, families, mortgage holders, income earners and over-50s with life, critical illness, income protection or related…
Financial Health
HealthyHealthy · Hiring · 111% CAGR over 4y
Location
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Develops and provides cloud‑based technology platforms for the insurance and automotive sectors, including claims management and first notification of loss systems, and delivers operational support…
Serves B2B customers including leading insurers, insurance brokers, fleet managers, automotive manufacturers and repair networks across motor and property insurance supply chains.
Location
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Provides technology platforms and operational support for the insurance and automotive sectors. Develops cloud‑based claims management systems and tools for first notification of loss, repair…
Serves B2B insurance markets, targeting insurers, brokers, fleet managers, automotive manufacturers and repair networks that manage motor, property and claims supply chains.
Location
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Provides health and dental insurance plans for individuals and businesses, offering reimbursement for routine healthcare costs such as dental, optical and physiotherapy, access to 24/7 online GP…
Serves consumers and families seeking health and dental cover, alongside employers looking for workforce healthcare plans for staff.
Location
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Provides health and dental insurance plans for individuals and businesses, including cover for routine healthcare costs. Offers 24/7 online GP appointments, counselling services, and reimbursement…
Serves UK consumers and families seeking health and dental cover, alongside employers looking for healthcare plans for their workforce. Also targets individuals wanting access to everyday healthcare…
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong · Growing, Hiring · 73% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong
Location
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Computed from 4 filingsFinancial Health
StrongStrong · 41% CAGR over 2y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
HealthyHealthy · 0% CAGR over 3y
Location
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How Southampton Insurance companies work and how to sell to them
What they do
Southampton insurance businesses usually earn through commission on placed policies, broker fees, administration charges, claims-handling fees and, for underwriting operations, margin on accepted risk. The commercial shape is part advisory service and part regulated transaction processing: collecting client details, matching cover to risk appetite, issuing documents, handling renewals and supporting claims. Personal-lines work tends to be lower value and repeatable, while commercial insurance usually involves more manual review, site-specific risk information and annual negotiation. Revenue is often tied to renewal retention, insurer panel access and the ability to service policy changes without eroding account-handling capacity.
Who they sell to
Most sell to owner-managed companies, landlords, professional practices, trades, households and regional organisations that prefer named account handlers over anonymous call-centre servicing. Commercial buyers are often finance directors, operations managers, practice managers, property managers or business owners; personal-lines decisions sit with consumers, family offices or advisers handling private-client work. Sales cycles usually follow renewal dates, with faster conversion where a buyer has a claims issue, premium shock or new asset to insure. Procurement is typically direct and relationship-led, although larger commercial accounts may involve document-heavy comparison exercises and input from legal or finance teams.
What they buy
Insurance firms tend to spend on systems and services that reduce manual rekeying, improve renewal control and keep regulated processes auditable. Common categories include client relationship management, policy administration, claims workflow, document management, call recording, e-signature, compliance monitoring, cyber security, accounting, management information and customer communications. Brokerages and administrators may also buy outsourced marketing, search advertising, website work, professional indemnity advice, training, recruitment and payroll support. Underwriting or delegated-authority teams usually have additional needs around risk scoring, bordereaux handling, data quality, pricing analysis and secure exchange of documents with insurers and distribution partners.
Why and how to sell to them
Insurance buyers tend to evaluate suppliers when renewal workloads rise, claims backlogs expose process gaps, regulatory reviews increase evidence requirements, or an acquisition creates duplicated systems and reporting lines. Other triggers include new delegated authority, a move into a specialist line of cover, office expansion, leadership succession or visible hiring in account handling and compliance. Outbound messages usually work better when framed around retention, auditability, response times and lower administrative leakage, rather than generic productivity claims. Southampton firms are likely to value sector fluency: references to renewal discipline, client-money controls, insurer panel management and claims visibility signal that the seller understands their operating model.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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Frequently asked questions
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