Active13972775Private limited companyLondon

ROUND DIAMOND SECURITY LIMITED

C56/100

Owned by Syed Ahsen Ahmed (75–100%)

Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

ROUND DIAMOND SECURITY LIMITED is an active private limited company (company number 13972775) incorporated on 12 March 2022, registered in London. Its registered activity is private security activities (SIC 80100). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £955, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 30% on the prior period (£1,367).

Peer position · net assets

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

02

Key dates

Incorporated
12 March 20224 yrs ago
Next accounts due
31 December 2026in 70 days
Confirmation statement due
26 March 2027in 155 days

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

03

Activity

SIC 80100
Private security activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 March 2025
Net assets
£955
−30%vs Mar 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Mar 2024
Net assets
£955
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£955——£10k——1
31 March 2024£1,367——£4,487——1
Current ratio1.09Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

05

Firmoscan score

Rules-based · every point shows its evidence
56 / 100 · grade C
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £955 at 2025-03-31
−8Net assets falling-30.1% vs prior period
+4Past first filingsIncorporated 2022-03-12
56Score, grade C

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active
  • Mr Syed Ahsen Ahmed
    Individual · since 12 March 2022
    • 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.

07

Timeline

Newest first
  1. Confirmation statement duein 155 days
  2. Next accounts duein 70 days
  3. Accounts period endNet assets £955 · micro accounts
  4. Accounts period endNet assets £1,367 · micro accounts
  5. Incorporated
08

Similar companies in London

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

Reminders for ROUND DIAMOND SECURITY LIMITED

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