Firmoscan
Active16273600Private limited companyPenarth

HADDON ADVISORY LIMITED

Significant control: Gareth James Logan Haddon (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Accounting and auditing activities (SIC 69201). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

HADDON ADVISORY LIMITED is an active private limited company (company number 16273600) incorporated on 25 February 2025, registered in Penarth. Its registered activity is accounting and auditing activities (SIC 69201). No accounts have been filed yet; the first accounts are due by 25 November 2026.

There are 521 companies in accounting and auditing activities in Cardiff with filed accounts; the median reports net assets of £4,972 and is 12 years old.

02

Ownership and control

1 active
  • Mr Gareth James Logan Haddon
    Individual · since 25 February 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
25 February 20251 yr ago
First accounts due
25 November 2026in 33 days
Confirmation statement due
11 March 2027in 139 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 69201
Accounting and auditing activities
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 25 November 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 139 days
  2. First accounts duein 33 days
  3. Incorporated
07

Similar companies in Cardiff

Same activity (accounting and auditing activities), closest in incorporation date

All companies incorporated on 25 February 2025 · in Feb 2025.

08

Reminders for HADDON ADVISORY LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).