opendata.bot
Company number
16840050

RELLENSYS LTD

Active
✓ Active company on the official register. Next accounts due 7 August 2027.

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
RELLENSYS LTD
Company number
16840050
Registered office
SPORTSMAN FARM, ST. MICHAELS, TENTERDEN, TN30 6SY, ENGLAND · 216 other companies at this postcode
Company type
Private Limited Company
Incorporated on
7 November 2025
Status
Active
Age
0 years
Nature of business (SIC)
72190 — Other research and experimental development on natural sciences and engineering
Accounts — next due
07 Aug 2027
Confirmation statement — next due
01 Apr 2027
Confirmation statement — last
18 Mar 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

Mr Benjamin Charles Baker
owns 25–50% of shares · holds 25–50% of voting rights
Notified 01/02/2026
Mr Dean William Collins
owns 25–50% of shares · holds 25–50% of voting rights
Notified 01/02/2026
Mr Tajinder Singh Mattu
has significant influence or control
Notified 07/11/2025

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 Benjamin Charles Baker
born 04/1986 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 01/02/2026 Controls 2 companies
Mr Dean William Collins
born 10/1977 · Portugal owns 25–50% of shares · holds 25–50% of votes Notified 01/02/2026
Mr Tajinder Singh Mattu
born 09/1969 · England has significant influence or control Notified 07/11/2025 Controls 5 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/02/2026 Person with significant control added Mr Dean William Collins
01/02/2026 Person with significant control added Mr Benjamin Charles Baker
07/11/2025 Person with significant control added Mr Tajinder Singh Mattu

Documents for RELLENSYS 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.

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

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

RELLENSYS LTD — TN30 6SY
Tier 1 · renews 29/04/2027
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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/16840050
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of RELLENSYS LTD?
According to the official registry, the company number of RELLENSYS LTD is 16840050.
Where is RELLENSYS LTD registered?
The registered office is SPORTSMAN FARM, ST. MICHAELS, TENTERDEN, TN30 6SY, ENGLAND.
What is the SIC code of RELLENSYS LTD?
The nature of business is recorded under SIC code 72190 — Other research and experimental development on natural sciences and engineering.
Who controls RELLENSYS LTD?
Mr Benjamin Charles Baker is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of RELLENSYS LTD due?
The next annual accounts are due by 7 August 2027.

About RELLENSYS LTD (16840050)

RELLENSYS LTD is a private limited company incorporated on 7 November 2025 and registered in the United Kingdom under company number 16840050. Its registered office is at SPORTSMAN FARM, ST. MICHAELS, TENTERDEN, TN30 6SY, ENGLAND. The recorded nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). The company is currently active . , and the person with significant control is Mr Benjamin Charles Baker. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Other research and experimental development on natural sciences and engineering 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.