£1.94m
+11%vs Jun 2024Active10139700Private limited companyMerseyside
SEP PROFESSIONAL SERVICES LIMITED
Significant control: Karl Siadankay (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sep Professional Services 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 Sep Professional Services 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
SEP PROFESSIONAL SERVICES LIMITED is an active private limited company (company number 10139700) incorporated on 21 April 2016, registered in Merseyside. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 30 June 2025, showing net assets of £1.94m and cash of £604k, with 10 employees on average. Net assets rose 11% on the prior period (£1.74m). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 462 comparable companies in Liverpool (median £4,543, upper quartile £46k).
02
Ownership and control
- Mr Karl Siadankay
- owns 25–50% of shares
- Mr. Joseph Johnson
- has significant influence or control
- Mr David William Stafford
- 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
- 21 April 201610 yrs ago
- Next accounts due
- 30 March 2027in 154 days
- Confirmation statement due
- 5 May 2027in 190 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
£604k
+150%vs Jun 2024Not reported
10
−29%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £1.94m | £604k | £2.19m | — | — | — | 10 |
| 30 June 2024 | £1.74m | £242k | £2.55m | — | — | — | 14 |
| 31 December 2022 | £1.82m | £494k | £2.60m | — | — | — | 19 |
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 £1,938,743 at 30 June 2025
- Net assets up 10% or more on the prior period+11.3% vs prior period
- Cash at bank of £50,000 or moreCash £604,432
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 21 April 2016
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 190 days
- Next accounts duein 154 days
- Accounts period endNet assets £1.94m · small accounts
- Accounts period endNet assets £1.74m · small accounts
- Accounts period endNet assets £1.82m · small accounts
- Incorporated
08
Similar companies in Liverpool
- THINK RENEWABLES LIMITEDEllesmere Port · inc. Apr 2016
- MEMPHIS INC LIMITEDChester · inc. Apr 2016
- PSS SPECIALIST ENGINEERING LTDLiverpool · inc. Apr 2016
- UK RAIL ENGINEERING LTDLiverpool · inc. Apr 2016
- KENILWORTH VENTURES LIMITEDChester · inc. May 2016
- QUANTUM INTEGRATED SERVICES LTDLiverpool · inc. Mar 2016
All companies incorporated on 21 April 2016 · in Apr 2016.
09
Reminders for SEP PROFESSIONAL SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.