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Company number
OC412642

WINCHELSEA 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
WINCHELSEA LLP
Company number
OC412642
Registered office
125/127 UPPER SHIRLEY ROAD, CROYDON, SURREY, CR0 5HF, ENGLAND · 2 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
6 July 2016
Status
Active
Age
10 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
23 Jul 2026
Confirmation statement — last
09 Jul 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 Kevin Martin Sullivan
significant influence or control limited liability partnership
Notified 06/07/2016
Mr Kevin Martin Sullivan
significant influence or control limited liability partnership
Notified 10/07/2023
Mr Kevin Martin Sullivan
significant influence or control limited liability partnership
Notified 19/10/2018
Paul Ross
significant influence or control limited liability partnership
Notified 01/01/2020

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Kevin Martin Sullivan
born 11/1956 · England significant influence or control limited liability partnership Notified 10/07/2023 Controls 5 companies
Mr Kevin Martin Sullivan
born 11/1956 · United Kingdom significant influence or control limited liability partnership Control ended 01/02/2018 Controls 2 companies
Mr Kevin Martin Sullivan
born 11/1956 · England significant influence or control limited liability partnership Control ended 01/01/2020 Controls 5 companies
Paul Ross name only
significant influence or control limited liability partnership Control ended 10/07/2023

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
10/07/2023 Person with significant control ceased Paul Ross
10/07/2023 Person with significant control added Mr Kevin Martin Sullivan
01/01/2020 Person with significant control ceased Mr Kevin Martin Sullivan
01/01/2020 Person with significant control added Paul Ross
19/10/2018 Person with significant control added Mr Kevin Martin Sullivan
01/02/2018 Person with significant control ceased Mr Kevin Martin Sullivan
06/07/2016 Person with significant control added Mr Kevin Martin Sullivan

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 48
▲ 44.1%
33
Net assets 27
▲ 184%
9
Employees (avg) 2 2

Documents for WINCHELSEA LLP

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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.

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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.

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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

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of WINCHELSEA LLP?
According to the official registry, the company number of WINCHELSEA LLP is OC412642.
Where is WINCHELSEA LLP registered?
The registered office is 125/127 UPPER SHIRLEY ROAD, CROYDON, SURREY, CR0 5HF, ENGLAND.
Who controls WINCHELSEA LLP?
Mr Kevin Martin Sullivan is recorded as a person with significant control, and significant influence or control limited liability partnership.
When are the next accounts of WINCHELSEA LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About WINCHELSEA LLP (OC412642)

WINCHELSEA LLP is a limited liability partnership incorporated on 6 July 2016 and registered in the United Kingdom under company number OC412642. Its registered office is at 125/127 UPPER SHIRLEY ROAD, CROYDON, SURREY, CR0 5HF, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Kevin Martin Sullivan. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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