SEMPERF LTD
Company number 13574356 · Active · Harrow HA3 9LU
SEMPERF LTD is an active private limited company (company number 13574356) incorporated on 19 August 2021, registered in Harrow. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 31 August 2025, showing net assets of −£52k, 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 33% on the prior period (−£39k).
By net assets it sits in the bottom quarter of 3,982 comparable companies in Greater London (median £6,072, upper quartile £45k).
Key dates
- Incorporated
- 19 August 2021
- Next accounts due
- 31 May 2027 — in 223 days
- Confirmation statement due
- 2 September 2027 — in 317 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | −£52k | — | — | £776k | — | — | 0 |
| 31 August 2024 | −£39k | — | — | £679k | — | — | 0 |
- Current ratio
- 0.93 — current liabilities exceed current assets
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: 27/100 (grade E)
- -15 Negative net assets — Net assets £-52,403 at 2025-08-31
- -8 Net assets falling — -33.2% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.93
- +8 Established — Incorporated 2021-08-19 (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
- Anna-Lisa Gill — has significant influence or control · since 8 December 2025
- Mr. Gurdev Singh Gill — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 19 August 2021 · ceased 8 December 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 Greater London
Same activity (other professional, scientific and technical activities n.e.c.), closest in incorporation date.
- KENNETH KC CONSULTANCY LIMITED — Worcester Park, inc. Aug 2021
- AAIMS MEDICAL CONSULTING LIMITED — Richmond, inc. Aug 2021
- BZQ SONS LTD — Watford, inc. Aug 2021
- POLLY OSWALD MEDICAL WRITING LIMITED — Esher, inc. Aug 2021
- INNER RESOURCES PSYCHOTHERAPY LIMITED — Edgware, inc. Aug 2021
- ARBOR LDN LTD — Dagenham, inc. Aug 2021
Reminders for SEMPERF LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.