Active15138142Private limited companyLondon,

SMR SECURITY LTD

Significant control: Mizanur Rahman Sarder (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Private security activities (SIC 80100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SMR SECURITY LTD is an active private limited company (company number 15138142) incorporated on 14 September 2023, registered in London,. Its registered activity is private security activities (SIC 80100). Latest dormant accounts cover the period ending 30 September 2025, showing net assets of £0, with 0 employees on average. Across the last 3 periods on record the net-asset trend is flat.

Peer position · net assets

By net assets it sits in the bottom quarter of 1,454 comparable companies in London (median £868, upper quartile £13k).

02

Ownership and control

1 active
  • Mr Mizanur Rahman Sarder
    Individual · since 14 September 2023
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
14 September 20233 yrs ago
Next accounts due
30 June 2027in 250 days
Confirmation statement due
28 September 2027in 340 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 80100
Private security activities
SIC 80200
Security systems service activities
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 30 September 2025
Net assets
£0
vs Sept 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
0
vs Sept 2024
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025£0—————0
30 September 2024£0—————0
30 September 2023£0—————0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £0 at 30 September 2025
  • Three or more accounting periods on record3 periods on record
  • Incorporated two to five years agoIncorporated 14 September 2023

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 340 days
  2. Next accounts duein 250 days
  3. Accounts period endNet assets £0 · dormant accounts
  4. Accounts period endNet assets £0 · dormant accounts
  5. Accounts period endNet assets £0 · dormant accounts
  6. Incorporated
08

Similar companies in London

Same activity (private security activities), closest in incorporation date
09

Reminders for SMR SECURITY LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.