Active08052156Private limited companyLondon

MASTODON C LTD

D45/100

Summary

Generated from filed data · no estimates

MASTODON C LTD is an active private limited company (company number 08052156) incorporated on 1 May 2012, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£14k and cash of £80k, with 4 employees on average. Net assets rose 32% on the prior period (−£20k).

Peer position · net assets

By net assets it sits in the bottom quarter of 15,170 comparable companies in London (median £702, upper quartile £27k).

Key dates

Incorporated: 1 May 201214 yrs ago
Next accounts due: 30 September 202622 days overdue
Confirmation statement due: 15 May 2027in 205 days

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

Activity

SIC 62012: Business and domestic software development
Accounts type: Total Exemption Full
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 December 2024

Net assets

−£14k

vs Dec 2023

Cash at bank

£80k

−19%vs Dec 2023

Turnover

Not reported

Employees

No changevs Dec 2023

Net assets

−£14k

Cash at bank

£80k

Average employees

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 December 2024	−£14k	£80k	£48k	—	—	—	4
31 December 2023	−£20k	£99k	£9,035	—	—	—	4

Cash per employee£20kCash ÷ average employees

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

Firmoscan score

Rules-based · every point shows its evidence

45 / 100 · grade D

Score breakdown
50	Starting scoreEvery scored company starts here
−15	Negative net assetsNet assets £-13,846 at 2024-12-31
+8	Net assets growing+31.6% vs prior period
+4	Cash reservesCash £79,908
+8	EstablishedIncorporated 2012-05-01 (14 years)
−10	Accounts overdueDue 2026-09-30
45	Score, grade D

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.

Ownership and control

1 active · 2 other

Mastodon Tc Ltd
corporate entity, England · since 28 May 2019
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%
BL
Mr Bruce Lester Durling
Individual · since 6 April 2016 · ceased 28 May 2019
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
FH
Ms Francine Helen Bennett
Individual · since 6 April 2016 · ceased 28 May 2019
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Timeline

Newest first

15 May 2027Confirmation statement duein 205 days
30 Sept 2026Next accounts due22 days overdue
31 Dec 2024Accounts period endNet liabilities £14k · small accounts
31 Dec 2023Accounts period endNet liabilities £20k · small accounts
01 May 2012Incorporated

Similar companies in London

Same activity (business and domestic software development), closest in incorporation date

All companies incorporated on 1 May 2012 · in May 2012.

Reminders for MASTODON C LTD

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