The red node is Mark. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Sign in free to explore further.
Person Preview
Mark Christopher Lee Blackhall
Mark Christopher Lee Blackhall is a director of 111TW LTD and a director of Laurel House LTD, among 7 current roles on record. Source: Companies House records.
Director at 111TW LTD · Director at Laurel House LTD
- 7 current roles
- 7 previous roles
- Served alongside 19 people
Mark's network: 19 people across 13 organisations
Anyone can join - you don't need to be on the register. Used by researchers, journalists, recruiters and due diligence teams.
Private by default - we never tell anyone you looked them up. Viewing, searching, saving and shortlisting are private; people only hear from you if you choose to send them a message.
Official record Companies House · updated 4th October 2026 · Free, no card or password
Current roles
14 roles across 14 organisations-
111TW LTDDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- 111TW LTD
- Role
- Director
- Appointed
- 2025-08-15
- Record reference
- Company 09827439
Current -
Laurel House LTDDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Laurel House LTD
- Role
- Director
- Appointed
- 2023-05-09
- Record reference
- Company 10384860
Current -
239 Forest Road Management LTDDirector · 2021-present
Official record · Companies House
- Source
- Companies House
- Organisation
- 239 Forest Road Management LTD
- Role
- Director
- Appointed
- 2021-02-16
- Record reference
- Company 13203491
Current
11 more roles, including 7 previous roles, with dates and sources
Sign in free to see all rolesPeople Mark has served alongside
19 people across 13 organisationsBased on overlapping official board records. Calculated from official records
19 people across 13 organisations
Create a free account to reveal this governance network and see how you're connected.
Create a free account to revealConnections
Connection map
The organisations and people around Mark, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Mark, if there is one.
Create a free account to checkSources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched