opendata.bot
Company number
07501586

SS1 LIMITED

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

Company details

Registered name
SS1 LIMITED
Company number
07501586
Registered office
HILLTOP HUTWOOD ROAD, CHILWORTH, SOUTHAMPTON, HAMPSHIRE, SO16 7LL
Company type
Private Limited Company
Incorporated on
21 January 2011
Status
Active
Age
15 years
Nature of business (SIC)
71122 — Engineering related scientific and technical consulting activities
Accounts — next due
31 Oct 2026
Accounts — last made up to
31 Jan 2025
Confirmation statement — next due
15 Nov 2026
Confirmation statement — last
01 Nov 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 Simon Senyk
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Simon Senyk
born 06/1975 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 06/04/2016 Controls 6 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Mr Simon Senyk

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 343
▼ 9.3%
378
Net assets 286
▼ 12.2%
326
Employees (avg) 2 2

Documents for SS1 LIMITED

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

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/07501586
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SS1 LIMITED?
According to the official registry, the company number of SS1 LIMITED is 07501586.
Where is SS1 LIMITED registered?
The registered office is HILLTOP HUTWOOD ROAD, CHILWORTH, SOUTHAMPTON, HAMPSHIRE, SO16 7LL.
What is the SIC code of SS1 LIMITED?
The nature of business is recorded under SIC code 71122 — Engineering related scientific and technical consulting activities.
Who controls SS1 LIMITED?
Mr Simon Senyk is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of SS1 LIMITED due?
The next annual accounts are due by 31 October 2026, and the last accounts were made up to 31 January 2025.

About SS1 LIMITED (07501586)

SS1 LIMITED is a private limited company incorporated on 21 January 2011 and registered in the United Kingdom under company number 07501586. Its registered office is at HILLTOP HUTWOOD ROAD, CHILWORTH, SOUTHAMPTON, HAMPSHIRE, SO16 7LL. The recorded nature of business is engineering related scientific and technical consulting activities (SIC 71122). The company is currently active , with statutory accounts last made up to 31 January 2025. , and the person with significant control is Mr Simon Senyk. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Engineering related scientific and technical consulting activities 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.