opendata.bot
Company number
OC380446

SEA CHANGE PARTNERS LLP

Officer · BURLEIGH, Linden Mary and 4 others
Active
Filing history Order extract (PDF) Monitor
✓ 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
SEA CHANGE PARTNERS LLP
Company number
OC380446
Registered office
22 HANOVER GARDENS, KENNINGTON, LONDON, SE11 5TN · 9 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
22 November 2012
Status
Active
Age
13 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
06 Dec 2026
Confirmation statement — last
22 Nov 2025

Officers

2 active · 3 resigned

BURLEIGH, Linden Mary
llp-designated-member
Appointed 22/11/2025
Active
BURLEIGH, Michael, Professor
llp-designated-member
Appointed 22/11/2012
Active

People with significant control

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

George Gordon Harvey Walden Cmg
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 06/04/2016
Professor Michael Burleigh
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Professor Michael Burleigh
born 04/1955 · United Kingdom voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership Notified 06/04/2016
George Gordon Harvey Walden Cmg
born 09/1939 · United Kingdom voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Control ended 01/06/2017

Serving officers

BURLEIGH, Linden Mary
llp-designated-member Appointed 22/11/2025
BURLEIGH, Michael, Professor
llp-designated-member Appointed 22/11/2012

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/11/2025 Llp-designated-member resigned BURLEIGH, Linden Mary —
22/11/2025 Llp-designated-member appointed — BURLEIGH, Linden Mary
01/06/2017 Person with significant control ceased George Gordon Harvey Walden Cmg —
01/06/2017 Llp-designated-member resigned WALDEN, George Gordon Harvey —
01/06/2017 Llp-designated-member appointed — BURLEIGH, Linden Mary
06/04/2016 Person with significant control added — Professor Michael Burleigh
06/04/2016 Person with significant control added — George Gordon Harvey Walden Cmg
31/12/2012 Corporate-llp-member resigned SILVER MOUNTAIN CAPITAL, LLC —
22/11/2012 Corporate-llp-member appointed — SILVER MOUNTAIN CAPITAL, LLC
22/11/2012 Llp-designated-member appointed — WALDEN, George Gordon Harvey
22/11/2012 Llp-designated-member appointed — BURLEIGH, Michael, Professor

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Employees (avg) 2 2

Documents for SEA CHANGE 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

Filing history

Most recent filings

LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLCH01 — change-person-member-limited-liability-partnership-with-name-change-date
officers
LLAP01 — appoint-person-member-limited-liability-partnership-with-appointment-date
officers
LLTM01 — termination-member-limited-liability-partnership-with-name-termination-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLAD02 — change-sail-address-limited-liability-partnership-with-old-address-new-address
address
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
LLCS01 — confirmation-statement-with-no-updates
confirmation-statement
LLPSC04 — change-to-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
LLPSC07 — cessation-of-a-person-with-significant-control-limited-liability-partnership
persons-with-significant-control
LLTM01 — termination-member-limited-liability-partnership-with-name-termination-date
officers

Data protection register

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

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

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/OC380446
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SEA CHANGE PARTNERS LLP?▾
According to the official registry, the company number of SEA CHANGE PARTNERS LLP is OC380446.
Where is SEA CHANGE PARTNERS LLP registered?▾
The registered office is 22 HANOVER GARDENS, KENNINGTON, LONDON, SE11 5TN.
Who runs SEA CHANGE PARTNERS LLP?▾
BURLEIGH, Linden Mary is listed among the officers of SEA CHANGE PARTNERS LLP.
Who controls SEA CHANGE PARTNERS LLP?▾
George Gordon Harvey Walden Cmg is recorded as a person with significant control, and voting rights 25 to 50 percent limited liability partnership, right to share surplus assets 25 to 50 percent limited liability partnership.
When are the next accounts of SEA CHANGE 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 SEA CHANGE PARTNERS LLP (OC380446)

SEA CHANGE PARTNERS LLP is a limited liability partnership incorporated on 22 November 2012 and registered in the United Kingdom under company number OC380446. Its registered office is at 22 HANOVER GARDENS, KENNINGTON, LONDON, SE11 5TN. The company is currently active , with statutory accounts last made up to 31 March 2025. 5 active officers are on record , and the person with significant control is George Gordon Harvey Walden Cmg. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 12 September 2026.

SIC across UK registers

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

Companies House
Search the register by name or number
FCA · Financial Services Register
Check whether a firm is authorised Look up by firm reference number
HMRC · VAT register
Validate a VAT registration number
Sanctions & The Gazette
Screen SEA CHANGE PARTNERS LLP against sanctions lists Screen any other name

Explore by sector

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

BanksFintech & paymentsInvestment fundsInsuranceSoftware developmentIT consultancyE-commerceConstructionLogistics & freightEnergyProperty lettingManagement consultancy All SIC codes →