PBK SQUARED LTD
Company number 09288127 · Active · Southampton SO14 5FE
PBK SQUARED LTD is an active private limited company (company number 09288127) incorporated on 30 October 2014, registered in Southampton. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 October 2025, showing net assets of £107k and cash of £200k, with 6 employees on average. Net assets fell 15% on the prior period (£125k).
By net assets it sits in the upper half of 99 comparable companies in Southampton (median £16k, upper quartile £149k).
Key dates
- Incorporated
- 30 October 2014
- Next accounts due
- 31 July 2027 — in 282 days
- Confirmation statement due
- 13 November 2026 — in 22 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £107k | £200k | £2,766 | £96k | — | — | 6 |
| 31 October 2024 | £125k | £268k | £0 | £142k | — | — | 5 |
- Current ratio
- 2.11 — comfortable
- Cash per employee
- £33k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 80/100 (grade A)
- +10 Positive net assets — Net assets £106,732 at 2025-10-31
- +8 Comfortable liquidity — Current ratio 2.11
- +4 Cash reserves — Cash £199,819
- +8 Established — Incorporated 2014-10-30 (12 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs Philippa Nicol Yau — owns 25–50% of shares · since 6 April 2016
- Mr Kin Wai Yau — owns 50–75% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Southampton
Same activity (construction of other civil engineering projects n.e.c.), closest in incorporation date.
- QUADRIGY ENGINEERING LTD — Romsey, inc. Sept 2014
- LANCASTER LANDSCAPE LIMITED — Southampton, inc. Aug 2014
- I.M.CURRIE FORMWORK LTD — Southampton, inc. Mar 2015
- GABRIEL ARCHENG LTD — Winchester, inc. Jun 2014
- HUNTSMAN MARINE LIMITED — Upper Swanmore, Southampton, inc. Apr 2014
- SOLENT CONTRACTING LIMITED — Southampton, inc. May 2015
All companies incorporated on 30 October 2014 · in Oct 2014.
Reminders for PBK SQUARED LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.