opendata.bot
Company number
05512811

SMART ROOM SYSTEMS LIMITED

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

Company details

Registered name
SMART ROOM SYSTEMS LIMITED
Company number
05512811
Registered office
HAIL WESTON HOUSE, HAIL WESTON, ST. NEOTS, CAMBRIDGESHIRE, PE19 5JY
Company type
Private Limited Company
Incorporated on
19 July 2005
Status
Active
Age
21 years
Previous names
BIOLOCK LIMITED (to 07 Nov 2014)
Nature of business (SIC)
99999 — Dormant Company
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
02 Aug 2027
Confirmation statement — last
19 Jul 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

Kate Smith
owns 75–100% of shares
Notified 28/07/2026
Miss Kate Elizabeth Smith
has significant influence or control · has significant influence or control (through a trust) · has significant influence or control (through a firm)
Notified 06/04/2016
Mr Nigel Vaughan Smith
has significant influence or control
Notified 09/12/2025

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

Kate Smith
born 02/1980 · England owns 75–100% of shares Notified 28/07/2026
Mr Nigel Vaughan Smith
born 11/1949 · United Kingdom has significant influence or control Notified 09/12/2025 Controls 11 companies
Miss Kate Elizabeth Smith
born 02/1980 · England has significant influence or control · has significant influence or control · has significant influence or control Control ended 09/12/2025 Controls 25 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/07/2026 Person with significant control added Kate Smith
09/12/2025 Person with significant control ceased Miss Kate Elizabeth Smith
09/12/2025 Person with significant control added Mr Nigel Vaughan Smith
06/04/2016 Person with significant control added Miss Kate Elizabeth Smith
07/11/2014 Registered name changed BIOLOCK LIMITED SMART ROOM SYSTEMS LIMITED

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Net assets 0 0

Documents for SMART ROOM SYSTEMS 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/05512811
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SMART ROOM SYSTEMS LIMITED?
According to the official registry, the company number of SMART ROOM SYSTEMS LIMITED is 05512811.
Where is SMART ROOM SYSTEMS LIMITED registered?
The registered office is HAIL WESTON HOUSE, HAIL WESTON, ST. NEOTS, CAMBRIDGESHIRE, PE19 5JY.
What is the SIC code of SMART ROOM SYSTEMS LIMITED?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls SMART ROOM SYSTEMS LIMITED?
Kate Smith is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of SMART ROOM SYSTEMS LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About SMART ROOM SYSTEMS LIMITED (05512811)

SMART ROOM SYSTEMS LIMITED is a private limited company incorporated on 19 July 2005 and registered in the United Kingdom under company number 05512811. Its registered office is at HAIL WESTON HOUSE, HAIL WESTON, ST. NEOTS, CAMBRIDGESHIRE, PE19 5JY. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Kate Smith. 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

Dormant Company 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.