PLASTOMETREX LTD
Company number 11620955 · Active · Cambridge CB5 8PB
PLASTOMETREX LTD is an active private limited company (company number 11620955) incorporated on 12 October 2018, registered in Cambridge. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 December 2025, showing net assets of £2.39m and cash of £411k, with 30 employees on average. Net assets fell 3% on the prior period (£2.47m).
By net assets it sits in the top quarter of 219 comparable companies in Cambridge (median £15k, upper quartile £64k).
Key dates
- Incorporated
- 12 October 2018
- Next accounts due
- 30 September 2027 — in 346 days
- Confirmation statement due
- 26 October 2027 — in 372 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £2.39m | £411k | — | £717k | — | — | 30 |
| 31 December 2024 | £2.47m | £209k | — | £484k | — | — | 35 |
- Current ratio
- 2.68 — comfortable
- Cash per employee
- £14k
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 £2,388,100 at 2025-12-31
- +8 Comfortable liquidity — Current ratio 2.68
- +4 Cash reserves — Cash £410,955
- +8 Established — Incorporated 2018-10-12 (8 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
- Element Materials Technology Holding Uk Ltd (corporate entity, England And Wales) — owns 25–50% of shares; holds 25–50% of voting rights · since 11 February 2022
- Dr James Dean — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 12 October 2018 · ceased 12 October 2025
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 Cambridge
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- HILLS ROAD ASSOCIATES LIMITED — Cambridge, inc. Sept 2018
- ANTHONY JOHNSON CONSULTING ENGINEER LIMITED — Great Chesterford, inc. Oct 2018
- A B CONSULTING ENGINEERS LIMITED — Cambridge, inc. Nov 2018
- PLATFORM FIRST LIMITED — Ely, inc. Aug 2018
- ISAAC LIBERTY LIMITED — Cambridge, inc. Dec 2018
- BUMPSTEAD SERVICES LTD — Haverhill, inc. Dec 2018
Reminders for PLASTOMETREX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.