Firmoscan
ActiveSC199222Private limited companyBanchory

SENTINEL INSTRUMENTS LIMITED

B66/100
Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

SENTINEL INSTRUMENTS LIMITED is an active private limited company (company number SC199222) incorporated on 25 August 1999, registered in Banchory. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). Latest small accounts cover the period ending 31 December 2024, showing net assets of £13k and cash of £33k, with 1 employee on average. Net assets rose 1539% on the prior period (−£931).

Peer position · net assets

By net assets it sits in the lower half of 2,042 comparable companies in the UK (median £38k, upper quartile £405k).

02

Key dates

Incorporated
25 August 199927 yrs ago
Next accounts due
30 September 202622 days overdue
Confirmation statement due
8 September 2027in 321 days

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

03

Activity

SIC 28990
Manufacture of other special-purpose machinery n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£13k
vs Dec 2023
Cash at bank
£33k
+14%vs Dec 2023
Turnover
Not reported
Employees
1
No changevs Dec 2023
Net assets
£13k
Cash at bank
£33k
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£13k£33k—£30k——1
31 December 2023−£931£29k—£36k——1
Current ratio1.42Current assets ÷ creditors within one year
Cash per employee£33kCash ÷ average employees

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

05

Firmoscan score

Rules-based · every point shows its evidence
66 / 100 · grade B
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £13,397 at 2024-12-31
+8Net assets growing+1539.0% vs prior period
+8EstablishedIncorporated 1999-08-25 (27 years)
−10Accounts overdueDue 2026-09-30
66Score, grade B

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 · 1 other
  • Mrs Rosalinda Gomez
    Individual · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Mr Michael Joseph John Gomez
    Individual · since 6 April 2016 · ceased 1 October 2024
    • owns 25–50% of shares
    • holds 25–50% of voting rights

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 321 days
  2. Next accounts due22 days overdue
  3. Accounts period endNet assets £13k · small accounts
  4. Accounts period endNet liabilities £931 · small accounts
  5. Incorporated
08

Similar companies in Aberdeen

Same activity (manufacture of other special-purpose machinery n.e.c.), closest in incorporation date

All companies incorporated on 25 August 1999 · in Aug 1999.

09

Reminders for SENTINEL INSTRUMENTS LIMITED

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