opendata.bot
Company number
OC358629

PDML PARTNERS LLP

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
PDML PARTNERS LLP
Company number
OC358629
Registered office
81 THE CUT, LONDON, SE1 8LL, ENGLAND · 63 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
13 October 2010
Status
Active
Age
15 years
Previous names
OPTIMAL COMPLIANCE SERVICES LLP (to 25 Apr 2013)
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
27 Oct 2026
Confirmation statement — last
13 Oct 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Benjamin Crampin
significant influence or control limited liability partnership
Notified 20/03/2023
Mr David Glencairn Wilson Hart
significant influence or control limited liability partnership
Notified 06/04/2016
Mr Edward Thomas Taylor
significant influence or control limited liability partnership
Notified 06/04/2025
Mr Jamie Costello
significant influence or control limited liability partnership
Notified 06/04/2016
Mr Thomas James Elsbury
significant influence or control limited liability partnership
Notified 20/08/2026

Corporate structure

Who controls this company, and who they control in turn

5 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Benjamin Crampin
born 05/1988 · England significant influence or control limited liability partnership Notified 20/03/2023 Controls 9 companies
Mr Thomas James Elsbury
born 11/1993 · United States significant influence or control limited liability partnership Notified 20/08/2026
Mr David Glencairn Wilson Hart
born 08/1958 · England significant influence or control limited liability partnership Control ended 20/03/2023 Controls 15 companies
Mr Edward Thomas Taylor
born 07/1989 · England significant influence or control limited liability partnership Control ended 28/08/2026 Controls 4 companies
Mr Jamie Costello
born 12/1970 · England significant influence or control limited liability partnership Control ended 06/04/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/08/2026 Person with significant control ceased Mr Edward Thomas Taylor
20/08/2026 Person with significant control added Mr Thomas James Elsbury
06/04/2025 Person with significant control added Mr Edward Thomas Taylor
20/03/2023 Person with significant control ceased Mr David Glencairn Wilson Hart
20/03/2023 Person with significant control added Mr Benjamin Crampin
06/04/2016 Person with significant control ceased Mr Jamie Costello
06/04/2016 Person with significant control added Mr Jamie Costello
06/04/2016 Person with significant control added Mr David Glencairn Wilson Hart
25/04/2013 Registered name changed OPTIMAL COMPLIANCE SERVICES LLP PDML PARTNERS LLP

Documents for PDML PARTNERS LLP

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

PDML Partners LLP — SE1 8LL
Tier 1 · renews 17/05/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/OC358629
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of PDML PARTNERS LLP?
According to the official registry, the company number of PDML PARTNERS LLP is OC358629.
Where is PDML PARTNERS LLP registered?
The registered office is 81 THE CUT, LONDON, SE1 8LL, ENGLAND.
Who controls PDML PARTNERS LLP?
Mr Benjamin Crampin is recorded as a person with significant control, and significant influence or control limited liability partnership.
When are the next accounts of PDML PARTNERS LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About PDML PARTNERS LLP (OC358629)

PDML PARTNERS LLP is a limited liability partnership incorporated on 13 October 2010 and registered in the United Kingdom under company number OC358629. Its registered office is at 81 THE CUT, LONDON, SE1 8LL, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Benjamin Crampin. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

SIC across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.