−£11k
vs Mar 2024Active01805385Private limited companySouthampton
TECHNICAL RESEARCH AND DEVELOPMENT (U.K.) LIMITED
Significant control: Hilary Rosalind Aitken (25–50%), David Edward Boyne Aitken (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Technical Research And Development (U.K.) Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Technical Research And Development (U.K.) Limited sell?
Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
TECHNICAL RESEARCH AND DEVELOPMENT (U.K.) LIMITED is an active private limited company (company number 01805385) incorporated on 3 April 1984, registered in Southampton. Its registered activity is other engineering activities (SIC 71129). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of −£11k, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the bottom quarter of 185 comparable companies in Southampton (median £13k, upper quartile £55k).
02
Ownership and control
- Mrs Hilary Rosalind Aitken
- owns 25–50% of shares
- Mr David Edward Boyne Aitken
- owns 25–50% of shares
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 April 198442 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 17 April 2027in 175 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
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£11k | — | — | — | — | — | 0 |
| 31 March 2024 | −£11k | — | — | — | — | — | 0 |
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 below zeroNet assets £-11,157 at 31 March 2025
- Incorporated five or more years agoIncorporated 3 April 1984
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 175 days
- Next accounts duein 68 days
- Accounts period endNet liabilities £11k · abridged accounts
- Accounts period endNet liabilities £11k · abridged accounts
- Incorporated
08
Similar companies in Southampton
- ABBEY HEAT TRANSFER LIMITEDEastleigh · inc. Dec 1983
- PORTHILL LIMITEDSouthampton · inc. Oct 1986
- DIAK TECHNICAL EXPORT LTDSouthampton · inc. Feb 1979
- SIDEBOTTOM RICHARDSON CHENG LIMITEDOcean Way · inc. Jul 1990
- TMS SERVICES LIMITEDBishops Waltham · inc. Feb 1994
- M P W ENGINEERING DESIGN LIMITEDAlresford · inc. Jan 1998
All companies incorporated on 3 April 1984 · in Apr 1984.
09
Reminders for TECHNICAL RESEARCH AND DEVELOPMENT (U.K.) LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.