opendata.bot
Company number
13703518

IWAVE SYSTEMS LTD

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

South East, 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
IWAVE SYSTEMS LTD
Company number
13703518
Registered office
SUSSEX BARN NEW ROAD, HELLINGLY, HAILSHAM, EAST SUSSEX, BN27 4EW, UNITED KINGDOM · 214 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 October 2021
Status
Active
Age
4 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
30 Sept 2026
Accounts — last made up to
30 Dec 2024
Confirmation statement — next due
26 Jan 2027
Confirmation statement — last
12 Jan 2026

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

Miss Alice Lydia Adamczewski
owns 25–50% of shares
Notified 12/01/2022
Mr Simon Selmes Jackson
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 01/01/2023
Ms Julia Annette Jackson
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 26/10/2021

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Simon Selmes Jackson
born 10/1977 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 01/01/2023
Miss Alice Lydia Adamczewski
born 07/1982 · England owns 25–50% of shares Control ended 26/10/2022 Controls 4 companies
Ms Julia Annette Jackson
born 09/1950 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 31/12/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/01/2023 Person with significant control added Mr Simon Selmes Jackson
31/12/2022 Person with significant control ceased Ms Julia Annette Jackson
26/10/2022 Person with significant control ceased Miss Alice Lydia Adamczewski
12/01/2022 Person with significant control added Miss Alice Lydia Adamczewski
26/10/2021 Person with significant control added Ms Julia Annette Jackson

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Total assets less current liabilities 6
back to profit
-1
Employees (avg) 1 1

Documents for IWAVE SYSTEMS LTD

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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.

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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 IWAVE SYSTEMS LTD?
According to the official registry, the company number of IWAVE SYSTEMS LTD is 13703518.
Where is IWAVE SYSTEMS LTD registered?
The registered office is SUSSEX BARN NEW ROAD, HELLINGLY, HAILSHAM, EAST SUSSEX, BN27 4EW, UNITED KINGDOM.
What is the SIC code of IWAVE SYSTEMS LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls IWAVE SYSTEMS LTD?
Miss Alice Lydia Adamczewski is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of IWAVE SYSTEMS LTD due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 30 December 2024.

About IWAVE SYSTEMS LTD (13703518)

IWAVE SYSTEMS LTD is a private limited company incorporated on 26 October 2021 and registered in the United Kingdom under company number 13703518. Its registered office is at SUSSEX BARN NEW ROAD, HELLINGLY, HAILSHAM, EAST SUSSEX, BN27 4EW, UNITED KINGDOM. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 30 December 2024. , and the person with significant control is Miss Alice Lydia Adamczewski. 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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