Firmoscan
Active12709772Private limited companyLondon

DARK SEROTINE LIMITED

C60/100
Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

DARK SEROTINE LIMITED is an active private limited company (company number 12709772) incorporated on 1 July 2020, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 July 2025, showing net assets of £721 and cash of £2,961, with 2 employees on average. Net assets fell 42% on the prior period (£1,250).

Peer position · net assets

By net assets it sits in the lower half of 27,230 comparable companies in London (median £1,197, upper quartile £53k).

02

Key dates

Incorporated
1 July 20206 yrs ago
Next accounts due
30 April 2027in 190 days
Confirmation statement due
15 July 2027in 266 days

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

03

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 July 2025
Net assets
£721
−42%vs Jul 2024
Cash at bank
£2,961
−26%vs Jul 2024
Turnover
Not reported
Employees
2
No changevs Jul 2024
Net assets
£721
Cash at bank
£2,961
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 July 2025£721£2,961£121£2,692——2
31 July 2024£1,250£4,028£0£2,778——2
Current ratio1.14Current assets ÷ creditors within one year
Cash per employee£1,480Cash ÷ 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
60 / 100 · grade C
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £721 at 2025-07-31
−8Net assets falling-42.3% vs prior period
+8EstablishedIncorporated 2020-07-01 (6 years)
60Score, 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 Hamish Andrew Jenkinson
    Individual · since 1 July 2020
    • 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 266 days
  2. Next accounts duein 190 days
  3. Accounts period endNet assets £721 · small accounts
  4. Accounts period endNet assets £1,250 · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (other business support service activities n.e.c.), closest in incorporation date

All companies incorporated on 1 July 2020 · in Jul 2020.

09

Reminders for DARK SEROTINE LIMITED

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