Commercial Portfolio Underwriter
Experienced in managing commercial underwriting portfolios, including PI & looking for a new exciting challenge? Let's connect!
About the role
Our Portfolio Underwriter will be responsible for managing a portfolio of commercial package policies, primarily across UK Property & Casualty classes, while supporting selective underwriting of Professional Indemnity risks.
The role focuses on delivering profitable growth, maintaining underwriting discipline, and building strong broker relationships.
What you'll get up to:
Underwrite new business, renewals, and mid-term adjustments within delegated authority.
Evaluate risk across core P&C lines including:
Property (material damage, business interruption)
Liability (employers, public, and products liability)
Support underwriting of Professional Indemnity risks with guidance where required.
Apply technical underwriting judgement to assess exposure, coverage, and pricing adequacy.
Manage a defined book of package business to achieve profitability and growth targets.
Monitor portfolio performance (loss ratios, retention, rate adequacy).
Identify trends and take corrective underwriting actions.
Build and maintain strong relationships with UK regional brokers.
Support new business development through broker visits and presentations.
Apply rating tools, underwriting guidelines, and market insight to price risks appropriately.
Ensure policy wordings, endorsements, and coverage align with risk appetite.
Contribute to wording enhancements, especially in P&C package products.
Ensure underwriting decisions comply with internal authority levels and regulatory requirements (Financial Conduct Authority standards).
Maintain accurate documentation and audit trails.
Strong grounding in UK commercial P&C underwriting.
Working knowledge of Professional Indemnity underwriting principles.
Ability to interpret underwriting data, claims trends, and financial metrics.
Sound judgement in balancing risk vs reward.
Confident communicator with brokers and internal stakeholders.
High level of accuracy in policy construction and documentation.
About you:
Experience in UK commercial underwriting.
Exposure to package policies or SME/mid-market business preferred.
Experience in Professional Indemnity is desirable.
Progress towards or completion of a professional insurance qualification (e.g. CII).
Experience contributing to portfolio analysis, pricing reviews, or underwriting strategy.
Demonstrable underwriting judgement with the ability to balance risk, pricing, and commercial considerations.
Experience working with brokers and managing broker relationships.
Good understanding of FCA regulation and the UK insurance market.
Strong organisational skills with the ability to manage competing priorities.
In return, we offer you:
A competitive salary and the ability to grow your career
25 days holiday - so there’s plenty of time for work, rest and play
Hybrid way of working for the perfect work / life balance
Vitality private health and dental insurance
Added benefits including competitive pension and salary sacrifice
Access to financial wellbeing platform Mintago
Full access to Spill, our mental health platform
Cycle to work scheme
Fun and modern office environment with regular team social events
Glasgow City Centre location
- Department
- Underwriting
- Locations
- Scotland
- Remote status
- Hybrid
- Hybrid/on-site
- Hybrid
About Superscript
Insurance should be a smooth ride, not a hop, skip and a jump. That's where we come in.
We’re Superscript, an insurance broker for small businesses, sole-traders, landlords and high-growth tech firms. As the first UK-based insurtech to become a Lloyd’s of London broker, we offer advisory and broking services, alongside a fully self-serve online platform.
Our proprietary machine-learning technology and unique multi-carrier model streamlines service and delivery – regardless of risk complexity, geography or industry.