Firmoscan
Active02638728Private limited companyLondon

HARTLEY MCMASTER LIMITED

Significant control: Thomas Peter Dewar, Urban AI Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Management consultancy activities other than financial management (SIC 70229). 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

HARTLEY MCMASTER LIMITED is an active private limited company (company number 02638728) incorporated on 16 August 1991, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 31,398 companies in management consultancy activities other than financial management in London with filed accounts; the median reports net assets of £2,815 and is 7 years old.

02

Ownership and control

2 active · 2 other
  • Thomas Peter Dewar
    Individual · since 1 November 2017
    • can appoint or remove directors
  • Urban Ai Limited
    corporate entity, England · since 28 November 2017
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Martin Slaughter
    Individual · since 30 June 2016 · ceased 13 December 2023
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mrs Pamela Jane Slaughter
    Individual · since 30 June 2016 · ceased 1 November 2017
    • owns 25–50% of shares

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
16 August 199135 yrs ago
First accounts due
16 May 199312217 days overdue
Confirmation statement due
30 August 2027in 307 days

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

04

Activity

SIC 70229
Management consultancy activities other than financial management
Accounts type
Total Exemption Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 16 August 1991
  • Accounts past their due dateDue 16 May 1993

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 307 days
  2. First accounts due12217 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (management consultancy activities other than financial management), closest in incorporation date

All companies incorporated on 16 August 1991 · in Aug 1991.

09

Reminders for HARTLEY MCMASTER LIMITED

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