£37k
1 period on recordActive16283265Private limited companySouthampton
CALTECH SERVICES (SOUTH) LTD
Significant control: Calvin Leigh Mansell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Caltech Services (South) Ltd sell?
Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CALTECH SERVICES (SOUTH) LTD is an active private limited company (company number 16283265) incorporated on 28 February 2025, registered in Southampton. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 28 February 2026, showing net assets of £37k and cash of £60k, with 1 employee on average.
Peer position · net assets
By net assets it sits in the upper half of 437 comparable companies in Southampton (median £7,393, upper quartile £38k).
02
Ownership and control
- Mr Calvin Leigh Mansell
- 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
- 28 February 20251 yr ago
- Next accounts due
- 28 November 2027in 400 days
- Confirmation statement due
- 14 March 2027in 141 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£60k
1 period on recordNot reported
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2026 | £37k | £60k | £5,178 | — | — | — | 1 |
Cash per employee£60kCash ÷ 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 £36,879 at 28 February 2026
- Cash at bank of £50,000 or moreCash £60,226
- Incorporated less than two years agoIncorporated 28 February 2025; 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 400 days
- Confirmation statement duein 141 days
- Accounts period endNet assets £37k · small accounts
- Incorporated
08
Similar companies in Southampton
- WHITE VOLT ELECTRICAL AND RENEWABLES LTDRomsey · inc. Feb 2025
- HS PLUMBING & ELECTRICAL LTDEastleigh · inc. Mar 2025
- JNM ELECTRICAL ENGINEERING LTDEastleigh · inc. Mar 2025
- MK ELECTRICS (SOUTH) LTDSouthampton · inc. Mar 2025
- EVERYTHING GREEN ENERGY LIMITEDWinchester · inc. Feb 2025
- WELLWORTHY ELECTRICAL CONTRACTORS LTDLymington · inc. Feb 2025
All companies incorporated on 28 February 2025 · in Feb 2025.
09
Reminders for CALTECH SERVICES (SOUTH) LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.