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Number 11 Portland Street (Management Company) York Limited

Number 11 Portland Street (Management Company) York Limited is an active UK company (number 01862756), incorporated 1984, with 2 current directors, Colin George Robertson and Jessica Margaret Gilgan. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Number 11 Portland Street (Management Company) York Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 6

  1. Dawn Ankcorn 2007-2012 Director View profile
  2. Edward John Duncan 2007 Director View profile
  3. Graham Butt 1992 Director View profile
  4. Mark Andrew Hearld 2006-2013 Secretary View profile
  5. Guy Charles Jewell 2006-2007 Secretary View profile
  6. Paul Richard Giles Massey 2006 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
12/11/1984

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Colin George Robertson
    significant influence · notified 2016-04-06 - confirmed: also a director of this company

Group

  1. Number 11 Portland Street (Management Company) York Limited is controlled by Colin George Robertson
    Evidence
    active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Colin George Robertson.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

16.3y median 16.3y
average tenure
19y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (1)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
01862756
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data