opendata.bot
Company number
12449261

TRILOGY UNDERWRITING LIMITED

Officer · ANDERSON, Lee David and 10 others
Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
TRILOGY UNDERWRITING LIMITED
Company number
12449261
Registered office
7TH FLOOR, THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7AW, ENGLAND · 82 other companies at this postcode
Company type
Private Limited Company
Incorporated on
7 February 2020
Status
Active
Age
6 years
Previous names
TRILOGY BUSINESS ADMINISTRATION SERVICES LIMITED (to 29 Aug 2020)
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
15 Jul 2027
Confirmation statement — last
01 Jul 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

4 active · 7 resigned

director
Appointed 30/08/2024
Active
director
Appointed 07/02/2020
Active
director
Appointed 30/08/2024
Active
director
Appointed 11/06/2025
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Gb Underwriting Ltd
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/08/2024
Mr Christopher John Blackwell
owns 25–50% of shares · holds 25–50% of voting rights
Notified 20/04/2020
Resolution Underwriting Holdings Ltd
owns 50–75% of shares · holds 50–75% of voting rights
Notified 12/02/2024
Trilogy Managing General Agents Limited
owns 25–50% of shares · holds 50–75% of voting rights
Notified 07/02/2020

Corporate structure

Who controls this company, and who they control in turn

4 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Gb Underwriting Ltd name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/08/2024 Controls 2 companies
Mr Christopher John Blackwell
born 10/1959 · England owns 25–50% of shares · holds 25–50% of votes Control ended 30/08/2024
Corporate owner owns 50–75% of shares · holds 50–75% of votes Control ended 30/08/2024 Controls 11 companies
Corporate owner owns 25–50% of shares · holds 50–75% of votes Control ended 13/12/2022 Controls 3 companies

Serving officers

director Appointed 30/08/2024
director Appointed 07/02/2020
director Appointed 30/08/2024
director Appointed 11/06/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/12/2025 Director resigned STADDON, Peter John
11/06/2025 Director appointed HANLY, Joseph James
06/09/2024 Director resigned HAYES, Richard Charles
30/08/2024 Person with significant control ceased Resolution Underwriting Holdings Ltd
30/08/2024 Person with significant control ceased Mr Christopher John Blackwell
30/08/2024 Person with significant control added Gb Underwriting Ltd
30/08/2024 Director resigned HARMAN, Christopher Gill
30/08/2024 Secretary resigned WATSON, Nicola
30/08/2024 Director appointed DOWNEY, Warren
30/08/2024 Director appointed ANDERSON, Lee David
12/02/2024 Person with significant control added Resolution Underwriting Holdings Ltd
13/12/2022 Person with significant control ceased Trilogy Managing General Agents Limited
26/10/2020 Secretary appointed WATSON, Nicola
29/08/2020 Registered name changed TRILOGY BUSINESS ADMINISTRATION SERVICES LIMITED TRILOGY UNDERWRITING LIMITED
06/07/2020 Director appointed STADDON, Peter John
20/04/2020 Person with significant control added Mr Christopher John Blackwell
26/02/2020 Director resigned TOPCHE, Norman Harvey
20/02/2020 Director resigned JOHNSON, Sangeeta
20/02/2020 Corporate-secretary resigned R&Q CENTRAL SERVICES LIMITED
20/02/2020 Director appointed TOPCHE, Norman Harvey

Financial highlights

No figures could be read from the accounts filed on 25 Aug 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for TRILOGY UNDERWRITING LIMITED

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Company extract£1.99

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

PARENT_ACC — legacy
accounts
GUARANTEE2 — legacy
other
AGREEMENT2 — legacy
other
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
PSC05 — change-to-a-person-with-significant-control
persons-with-significant-control
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-audit-exemption-subsiduary
accounts
GUARANTEE2 — legacy
other
PARENT_ACC — legacy
accounts
AGREEMENT2 — legacy
other
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
CS01 — confirmation-statement-with-updates
confirmation-statement
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AP01 — appoint-person-director-company-with-name-date
officers
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
TM01 — termination-director-company-with-name-termination-date
officers
RESOLUTIONS — resolution
resolution
MA — memorandum-articles
incorporation
PSC02 — notification-of-a-person-with-significant-control
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
AP01 — appoint-person-director-company-with-name-date
officers

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Trilogy Underwriting Limited — EC3A 7AW
Tier 1 · renews 29/06/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/12449261
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of TRILOGY UNDERWRITING LIMITED?
According to the official registry, the company number of TRILOGY UNDERWRITING LIMITED is 12449261.
Where is TRILOGY UNDERWRITING LIMITED registered?
The registered office is 7TH FLOOR, THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7AW, ENGLAND.
Who runs TRILOGY UNDERWRITING LIMITED?
ANDERSON, Lee David is listed among the officers of TRILOGY UNDERWRITING LIMITED.
What is the SIC code of TRILOGY UNDERWRITING LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls TRILOGY UNDERWRITING LIMITED?
Gb Underwriting Ltd is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of TRILOGY UNDERWRITING LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About TRILOGY UNDERWRITING LIMITED (12449261)

TRILOGY UNDERWRITING LIMITED is a private limited company incorporated on 7 February 2020 and registered in the United Kingdom under company number 12449261. Its registered office is at 7TH FLOOR, THE ST BOTOLPH BUILDING, 138 HOUNDSDITCH, LONDON, EC3A 7AW, ENGLAND. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. 11 active officers are on record , and the person with significant control is Gb Underwriting Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.

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