Active15662139Private limited companyAbbots Langley

FIREFOX IT LTD

Owned by Marian Tadeusz Kwiecinski (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

01

Summary

Generated from filed data · no estimates

FIREFOX IT LTD is an active private limited company (company number 15662139) incorporated on 19 April 2024, registered in Abbots Langley. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 30 April 2026, showing net assets of −£3,718 and cash of £6,068, with 6 employees on average. Net assets fell 921% on the prior period (£453).

Peer position · net assets

By net assets it sits in the bottom quarter of 12,553 comparable companies in Greater London (median £6,706, upper quartile £48k).

02

Key dates

Incorporated
19 April 20242 yrs ago
Next accounts due
30 January 2028in 465 days
Confirmation statement due
3 May 2027in 193 days

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

03

Activity

SIC 62020
Information technology consultancy activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 30 April 2026
Net assets
−£3,718
−921%vs Apr 2025
Cash at bank
£6,068
−17%vs Apr 2025
Turnover
Not reported
Employees
6
+100%vs Apr 2025
Net assets
−£3,718
Cash at bank
£6,068
Average employees
6
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 April 2026−£3,718£6,068£4,794£24k——6
30 April 2025£453£7,325£11k£28k——3
Current ratio0.5Current liabilities exceed current assets
Cash per employee£1,011Cash ÷ average employees

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

05

Filing and accounts signals

Facts from the register · no rating
  • Negative net assetsNet assets £-3,718 at 2026-04-30
  • Net assets falling-920.8% vs prior period
  • Current liabilities exceed current assetsCurrent ratio 0.5
  • Incorporated two to five years agoIncorporated 2024-04-19

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active · 1 other
  • Mr Marian Tadeusz Kwiecinski
    Individual · since 22 June 2025
    • owns 75–100% of shares
    • owns 75–100% of shares
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • holds 75–100% of voting rights
    • holds 75–100% of voting rights
    • can appoint or remove directors
    • can appoint or remove directors
    • can appoint or remove directors
  • Mr Michal Ryszard Lisiecki
    Individual · since 19 April 2024 · ceased 23 May 2025
    • 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. Next accounts duein 465 days
  2. Confirmation statement duein 193 days
  3. Accounts period endNet liabilities £3,718 · small accounts
  4. Accounts period endNet assets £453 · small accounts
  5. Incorporated
08

Similar companies in Greater London

Same activity (information technology consultancy activities), closest in incorporation date
09

Reminders for FIREFOX IT 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.