£12k
−4%vs Mar 2024Active09517980Private limited companyLetchworth
AB-D SATELLITE SYSTEM ENGINEERING LIMITED
Significant control: Ann Bryan-Davis (25–50%), Alec Leslie Bryan-Davis (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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
AB-D SATELLITE SYSTEM ENGINEERING LIMITED is an active private limited company (company number 09517980) incorporated on 30 March 2015, registered in Letchworth. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 March 2025, showing net assets of £12k and cash of £14k, with 2 employees on average. Net assets fell 4% on the prior period (£13k).
Peer position · net assets
By net assets it sits in the upper half of 205 comparable companies in Hertfordshire (median £8,015, upper quartile £48k).
02
Ownership and control
- Mrs Ann Bryan-Davis
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Alec Leslie Bryan-Davis
- owns 50–75% of shares
- holds 50–75% of voting rights
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
- 30 March 201511 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 13 April 2027in 169 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£14k
+13%vs Mar 2024Not reported
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £12k | £14k | £4,916 | — | — | — | 2 |
| 31 March 2024 | £13k | £12k | £14k | — | — | — | 2 |
Cash per employee£7,051Cash ÷ 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 £12,131 at 31 March 2025
- Incorporated five or more years agoIncorporated 30 March 2015
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
- Confirmation statement duein 169 days
- Next accounts duein 66 days
- Accounts period endNet assets £12k · small accounts
- Accounts period endNet assets £13k · small accounts
- Incorporated
08
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- SYNESCO LIMITEDLetchworth Garden City · inc. Apr 2015
- MASS RACING LTDBeds · inc. Mar 2015
- I J DAVIDSON CONSULTING LIMITEDRoyston · inc. Feb 2015
- GYOURY SELF PARTNERSHIP CONSULTING ENGINEERS (ST ALBANS) LTDSt. Albans · inc. Feb 2015
All companies incorporated on 30 March 2015 · in Mar 2015.
09
Reminders for AB-D SATELLITE SYSTEM ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.