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Companies House/Guildford/Company profile

SINCLAIR JOHNSTON & PARTNERS LIMITED

Active
04943944·incorporated 2003-10-27

SINCLAIR JOHNSTON & PARTNERS LIMITED is an active UK private limited company, incorporated on 27 October 2003 at Companies House (number 04943944; OpenRegistry canonical ID GB-04943944-sinclair-johnston-partners-limited). Sophymarine's OpenRegistry classifies it under SIC 71122 (Engineering related scientific and technical consulting activities), one of 22,817 active UK entities in that code and one of 8,400 active companies registered in Guildford, Surrey (postcode GU1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2003-10-27
Registered Address
ABBOTT HOUSE PILGRIMS COURT, SYDENHAM ROAD, GUILDFORD, SURREY, GU1 3RX, UNITED KINGDOM
SIC
71122 — Engineering related scientific and technical consulting activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of SINCLAIR JOHNSTON & PARTNERS LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: FULL.

Confirmation statement

Last confirmation statement made up to 2025-10-27. Next confirmation statement due 2026-11-10.

Mortgages and charges

2 charges recorded against the company at Companies House: 0 outstanding, 2 satisfied, 0 partially satisfied.

Persons with significant control

SINCLAIR JOHNSTON & PARTNERS LIMITED has 1 person with significant control on file:

  • Byrne Looby Partners (Uk) Limited (United Kingdom reg. 07991280). Notified 2017-04-28.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

2 historical PSC records have ceased:

  • Mr James Sinclair Johnston born 1948 resident in England, British national. Notified 2016-04-06. Ceased 2017-04-28.
    • Owns 25–50% of shares
  • Mr Derek Hubert Glenister born 1955 resident in England, British national. Notified 2016-04-06. Ceased 2017-04-28.
    • Owns 25–50% of shares

Similar UK companies

Other companies registered under SIC 71122 (Engineering related scientific and technical consulting activities):

Other companies registered in Guildford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04943944.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.