opendata.bot
Company number
07788466

ELECTROMAGNETIC FIELD LTD

Officer · GARRETT, Russell David and 1 others
Active
✓ Active company on the official register. Next accounts due 30 June 2027.

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
ELECTROMAGNETIC FIELD LTD
Company number
07788466
Registered office
483 GREEN LANES, LONDON, N13 4BS, UNITED KINGDOM · 1,973 other companies at this postcode
Company type
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated on
27 September 2011
Status
Active
Age
14 years
Nature of business (SIC)
82302 — Activities of conference organisers · 93290 — Other amusement and recreation activities n.e.c.
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
11 Oct 2026
Confirmation statement — last
27 Sept 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.

Officers

2 active

director
Appointed 27/09/2011
Active
director
Appointed 27/09/2011
Active

People with significant control

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

Mr Jonathan David Wareing
holds 25–50% of voting rights
Notified 27/09/2016
Mr Russell David Garrett
holds 25–50% of voting rights
Notified 27/09/2016

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

Mr Jonathan David Wareing
born 12/1983 · England holds 25–50% of votes Notified 27/09/2016 Controls 3 companies
Mr Russell David Garrett
born 01/1985 · England holds 25–50% of votes Notified 27/09/2016 Controls 6 companies

Serving officers

director Appointed 27/09/2011
director Appointed 27/09/2011

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/09/2016 Person with significant control added Mr Russell David Garrett
27/09/2016 Person with significant control added Mr Jonathan David Wareing
27/09/2011 Director appointed WAREING, Jonathan David
27/09/2011 Director appointed GARRETT, Russell David

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 91 91
Net assets 91 91
Employees (avg) 2 2

Documents for ELECTROMAGNETIC FIELD LTD

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.

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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

Filing history

Most recent filings

AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AD03 — move-registers-to-sail-company-with-new-address
address
AD02 — change-sail-address-company-with-new-address
address
CH01 — change-person-director-company-with-change-date
officers
AD01 — change-registered-office-address-company
address
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control

Data protection register

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

Electromagnetic Field Ltd — N13 4BS
Tier 1 · renews 15/11/2026
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

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Frequently asked questions

What is the company number of ELECTROMAGNETIC FIELD LTD?
According to the official registry, the company number of ELECTROMAGNETIC FIELD LTD is 07788466.
Where is ELECTROMAGNETIC FIELD LTD registered?
The registered office is 483 GREEN LANES, LONDON, N13 4BS, UNITED KINGDOM.
Who runs ELECTROMAGNETIC FIELD LTD?
GARRETT, Russell David is listed among the officers of ELECTROMAGNETIC FIELD LTD.
What is the SIC code of ELECTROMAGNETIC FIELD LTD?
The nature of business is recorded under SIC code 82302 — Activities of conference organisers, 93290 — Other amusement and recreation activities n.e.c..
Who controls ELECTROMAGNETIC FIELD LTD?
Mr Jonathan David Wareing is recorded as a person with significant control, and holds 25–50% of voting rights.
When are the next accounts of ELECTROMAGNETIC FIELD LTD due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About ELECTROMAGNETIC FIELD LTD (07788466)

ELECTROMAGNETIC FIELD LTD is a pri/ltd by guar/nsc (private, limited by guarantee, no share capital) incorporated on 27 September 2011 and registered in the United Kingdom under company number 07788466. Its registered office is at 483 GREEN LANES, LONDON, N13 4BS, UNITED KINGDOM. The recorded nature of business is activities of conference organisers (SIC 82302). The company is currently active , with statutory accounts last made up to 30 September 2025. 2 active officers are on record , and the person with significant control is Mr Jonathan David Wareing. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 13 September 2026.

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