COMPLEMENT CONSULTING LTD
Company number 13622791 · Active · Newcastle Upon Tyne NE4 7YL
COMPLEMENT CONSULTING LTD is an active private limited company (company number 13622791) incorporated on 15 September 2021, registered in Newcastle Upon Tyne. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £241, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 82% on the prior period (£1,351).
By net assets it sits in the lower half of 1,765 comparable companies in Newcastle (median £3,587, upper quartile £29k).
Key dates
- Incorporated
- 15 September 2021
- Next accounts due
- 30 June 2027 — in 256 days
- Confirmation statement due
- 29 September 2027 — in 347 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £241 | — | — | £468 | — | — | 0 |
| 30 September 2024 | £1,351 | — | — | £718 | — | — | 0 |
- Current ratio
- 2.41 — comfortable
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £241 at 2025-09-30
- -8 Net assets falling — -82.2% vs prior period
- +8 Comfortable liquidity — Current ratio 2.41
- +8 Established — Incorporated 2021-09-15 (5 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
- Professor Claire Louise Harris — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 15 September 2021
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 Newcastle
Same activity (management consultancy activities other than financial management), closest in incorporation date.
- THE DIAMOND PROJECT GROUP LTD — Sunderland, inc. Sept 2021
- RAISING STANDARDS CONSULTANCY LTD — Jarrow, inc. Sept 2021
- DID CONSULTANTS LIMITED — Sunderland, inc. Sept 2021
- MILLEN SERVICES UK LIMITED — Durham, inc. Sept 2021
- SF LEGAL CONSULTANCY LTD — North Shields, inc. Sept 2021
- COLLINGWOOD HOLDINGS LIMITED — Royal Quays, inc. Sept 2021
Reminders for COMPLEMENT CONSULTING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.