£61k
Not reported the period beforeActive16020609Private limited companyHemel Hempstead
BIRDSALL DECARBONISATION LIMITED
Significant control: Birdsall Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Birdsall Decarbonisation Limited sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIRDSALL DECARBONISATION LIMITED is an active private limited company (company number 16020609) incorporated on 16 October 2024, registered in Hemel Hempstead. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £61k and cash of £827k, with 2 employees on average.
Peer position · net assets
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Birdsall Ltd
- 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
- 16 October 20242 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 30 October 2026in 5 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Small
- Size band
- MicroCompanies Act thresholds
05
Financials
£827k
Not reported the period beforeNot reported
2
vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £61k | £827k | — | £878k | — | — | 2 |
| 15 October 2024 | — | — | — | — | — | — | 0 |
Current ratio1.07Current assets ÷ creditors within one year
Cash per employee£413kCash ÷ 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 £61,196 at 31 March 2025
- Cash at bank of £50,000 or moreCash £826,931
- Incorporated less than two years agoIncorporated 16 October 2024; no accounts due yet
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 67 days
- Confirmation statement duein 5 days
- Accounts period endNet assets £61k · small accounts
- Incorporated
- Accounts period end
08
Similar companies in the UK
- ALL4HEAT LTDAylesbury · inc. Oct 2024
- GREEN VILLA SERVICES LTDPeterborough · inc. Oct 2024
- BPC AIR CONDITIONING & REFRIGERATION LIMITEDPeterborough · inc. Oct 2024
- RF PLUMB AND HEAT LTDNew Milton · inc. Oct 2024
- UFH REPAIRS LIMITEDPoole · inc. Oct 2024
- SNELL HEATING & RENEWABLES LTDChristchurch · inc. Oct 2024
All companies incorporated on 16 October 2024 · in Oct 2024.
09
Reminders for BIRDSALL DECARBONISATION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.