Thomas Miller Specialty

What Thomas Miller Specialty does

Thomas Miller Specialty operates as the small-ship Fixed Premium P&I (Protection & Indemnity) division within UK P&I Club, itself part of the broader Thomas Miller Group. The division provides liability insurance to owners of smaller commercial vessels, including offshore supply and support vessels, tugs, utility craft, small short sea and general cargo ships, and inland craft. It was integrated into UK P&I Club's operations in November 2021 and has subsequently been repositioned under the "UK Fixed" brand as part of the Club's non-mutual covers portfolio.

The core product is Fixed P&I, a fixed-premium (non-assessable) P&I policy covering cargo, crew, passenger, and pollution liabilities. Unlike traditional mutual P&I cover, where additional premiums may be called from members, Fixed P&I offers predictable annual premiums. Underwriting is conducted by teams in Hamburg and London, while claims are handled by Thomas Miller Claims Management operating out of Newcastle since January 2021. The division is supported by a global correspondent network spanning the Americas, EMEA, and Asia Pacific, and is backed by UK P&I Club's AAA S&P financial strength rating, PRA/FCA authorization (reference 202560), and membership in the International Group of P&I Clubs. The division was previously known as Thomas Miller Specialty (TMS) and Hanseatic Underwriters before consolidation under the UK P&I Club umbrella.

Thomas Miller Specialty generates revenue through annual fixed premium subscriptions billed directly to ship owners. Distribution is primarily enterprise field sales through direct relationships with shipowners and the UK P&I Club's worldwide correspondent network. Go-to-market is supported by the UK P&I Club website, social channels (Twitter, LinkedIn, WeChat), and shipping industry events. The business sits inside a mutual insurance structure owned by Thomas Miller Group, with the broader Club governed by a Members' Committee representing membership interests and a regulated Board of Directors.

Name

Thomas Miller Specialty

Legal name

Thomas Miller P&I Ltd

Website

https://thomasmillerspecialty.com

Company type

Private

Founded year

1869

Operating status

Operating

Headcount range

11–50 employees

Short description

Thomas Miller Specialty operates UK P&I Club's Fixed Premium P&I division, providing fixed-premium liability insurance to owners of smaller commercial vessels including tugs, offshore support vessels, and small cargo ships, underwritten from Hamburg and London.

Ownership category

akta.pro rank

Product category

Marine P&I Insurance

NAICS

Direct Property and Casualty Insurance Carriers (524126)

SIC

Fire, Marine & Casualty Insurance (6331)

akta.pro primary industry

Protection & Indemnity (P&I) / Marine Liability Insurance (FSAJAHAH)

akta.pro secondary industry

Marine Specialty (Hull/P&I/Cargo) (FSAJAGAJ)

Keywords

• Marine P&I insurance
• Fixed premium cover
• Small ship liability
• Offshore vessel insurance
• Shipowner liability cover

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Fixed Premium P&I Insurance: Fixed premium P&I insurance for owners of smaller ships, covering liability risks for various vessel types including offshore supply vessels, tugs, utility craft, short sea vessels, general cargo, and inland craft. Premiums are fixed (not mutual/assessable), providing predictable cost coverage for ship owners.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Thomas Miller Specialty underwrites and distributes Fixed Premium Protection & Indemnity (P&I) insurance for owners and operators of smaller commercial ships, including offshore supply and support vessels, tugs, utility craft, small short-sea and general cargo vessels, and inland craft. Coverage is provided on a fixed (non-mutual, non-assessable) annual premium basis, with underwriting handled by specialist teams in Hamburg and London and claims managed by Thomas Miller Claims Management through a global correspondent network.

Product overview

Thomas Miller Specialty operates as part of the UK P&I Club's non-mutual covers division, offering fixed premium P&I insurance products. Following the integration of Thomas Miller Specialty (TMS) into the UK P&I Club's operations, the primary product is Fixed P&I - a fixed premium solution for owners of smaller ships including offshore vessels, tugs, utility craft, and inland vessels. The division is supported by underwriting teams in Hamburg and London, with claims handled by Thomas Miller Claims Management.

Differentiator

Problem solved

Functional benefit

Brands

• Fixed Premium P&I: Fixed premium P&I cover for owners of smaller ships including offshore supply and support vessels, tugs, utility vessels, small short sea and general cargo, and inland craft.

Products and services

• Fixed P&I (Fixed Premium P&I for smaller ships) Fixed premium Protection & Indemnity (P&I) insurance for owners and operators of smaller commercial ships, including offshore supply and support vessels, tugs, utility craft, small short-sea and general cargo ships, and inland craft. Coverage extends to cargo, crew, passengers, and pollution liability, with premiums fixed annually rather than assessable. Underwriting is handled by specialist teams in Hamburg and London, and claims are managed by Thomas Miller Claims Management with support from a worldwide correspondent network.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• UK P&I ClubflagshipStrategic or Co-development Partner · 1 November 2021Thomas Miller Specialty (TMS) partnered with UK P&I Club for Fixed Premium P&I coverage. Following the integration of Thomas Miller Specialty into the Club's operations, Fixed P&I is now offered as part of the UK P&I Club's non-mutual covers portfolio, providing fixed premium P&I insurance for owners of smaller ships.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Gard: One of the largest P&I clubs globally, providing marine liability cover across vessel types including small ships. Comparable in core P&I product offering with global correspondent network and underwriting teams.
• Steamship Mutual: International Group P&I club offering marine liability insurance for shipowners and charterers worldwide, with broad vessel coverage including small commercial ships — directly comparable in P&I product line.
• The Swedish Club: International Group P&I and marine H&M insurer offering liability cover across vessel types including smaller tonnage — comparable in P&I offering and correspondent distribution model.
• West of England P&I Club: International Group P&I club providing marine liability insurance to shipowners and charterers, with comparable mutual P&I structure and similar target vessel categories.
• Britannia P&I Club: Leading International Group P&I club providing marine liability cover for shipowners and charterers with diversified vessel portfolio including smaller tonnage — comparable mutual P&I competitor.
• The Shipowners' Club: Mutual P&I club specializing in smaller and specialist vessels, providing fixed and mutual P&I cover for small tonnage ship owners — directly overlapping with Thomas Miller Specialty's target segment and product structure.
• NorthStandard: Major P&I club formed from merger of North P&I and Standard Club, offering both mutual and fixed premium P&I products across vessel sizes — a direct competitor in the fixed premium P&I space.
• London P&I Club: International Group P&I club providing marine liability insurance for shipowners and charterers across vessel sizes — comparable P&I competitor with similar fixed/mutual hybrid structures.

Regional players

• Japan P&I Club: Asia-based International Group P&I club providing marine liability cover for shipowners, with strong presence in Japanese-flagged vessels — comparable in P&I product though operating primarily in a distinct geographic segment.

Broad incumbents

• TT Club (Through Transport Mutual Insurance Association): Sister Thomas Miller Group entity providing transport and logistics insurance including marine liability — operates in adjacent marine insurance space within the same parent organization.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/ukpandi
• LinkedInlinkedin.com/company/uk-p&i-club

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Thomas Miller Specialty