£5.16m
+78%vs Dec 2024Active03574901Private limited companyLondon
FIRSTCO LIMITED
Significant control: Firstco Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
FIRSTCO LIMITED is an active private limited company (company number 03574901) incorporated on 3 June 1998, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 December 2025, showing net assets of £5.16m and cash of £4.15m, with 74 employees on average. Net assets rose 78% on the prior period (£2.90m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Ownership and control
- Firstco Holdings Limited
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 3 June 199828 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 17 June 2027in 237 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£4.15m
+152%vs Dec 2024Not reported
74
+14%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £5.16m | £4.15m | — | £2.92m | — | — | 74 |
| 31 December 2024 | £2.90m | £1.65m | — | £1.80m | — | — | 65 |
| 31 December 2023 | £2.12m | £1.14m | — | £1.05m | — | — | 57 |
Current ratio2.74Current assets ÷ creditors within one year
Cash per employee£56kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £5,155,306 at 31 December 2025
- Net assets up 10% or more on the prior period+77.9% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.74
- Cash at bank of £50,000 or moreCash £4,147,402
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 3 June 1998
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.
07
Timeline
- Next accounts duein 342 days
- Confirmation statement duein 237 days
- Accounts period endNet assets £5.16m · small accounts
- Accounts period endNet assets £2.90m · small accounts
- Accounts period endNet assets £2.12m · small accounts
- Incorporated
08
Similar companies in London
- OVERSEAS KNOW-HOW LIMITEDLondon · inc. Apr 1998
- QUADRANT DESIGN LIMITEDLondon · inc. Apr 1998
- PATRICK RYAN ASSOCIATES LIMITEDLondon · inc. Jul 1998
- ALAN POWER ARCHITECTS LIMITEDLondon · inc. Oct 1998
- BIANCO SALE LIMITEDLondon · inc. Oct 1998
- CAMPUS PROJECTS (DRUMGLASS) LIMITEDLondon · inc. Oct 1998
All companies incorporated on 3 June 1998 · in Jun 1998.
09
Reminders for FIRSTCO LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.