£4,495
−7%vs Nov 2024Active12999711Private limited companyLondon
HIDDEN KEY LTD
Significant control: Joseph Kimberlin-Wyer (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Hidden Key Ltd: 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 Hidden Key Ltd 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
HIDDEN KEY LTD is an active private limited company (company number 12999711) incorporated on 5 November 2020, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £4,495, 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 7% on the prior period (£4,839). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the upper half of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Ownership and control
- Joseph Kimberlin-Wyer
- owns 75–100% 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
- 5 November 20205 yrs ago
- Next accounts due
- 30 August 2027in 310 days
- Confirmation statement due
- 19 November 2026in 26 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £4,495 | — | — | £0 | — | — | 0 |
| 30 November 2024 | £4,839 | — | — | £0 | £22k | £646 | 0 |
| 30 November 2023 | £12k | — | — | £0 | £21k | £1,778 | — |
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,495 at 30 November 2025
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 5 November 2020
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
- Next accounts duein 310 days
- Confirmation statement duein 26 days
- Accounts period endNet assets £4,495 · micro accounts
- Accounts period endNet assets £4,839 · micro accounts
- Accounts period endNet assets £12k · micro accounts
- Incorporated
08
Similar companies in London
- THISANDTHAT LIMITEDLondon · inc. Nov 2020
- DFC ENGINEERING LTDLondon · inc. Nov 2020
- METHEUS LTDLondon · inc. Nov 2020
- HIPS PAYMENTS UK LTDLondon · inc. Nov 2020
- ID ENGINEERS LIMITEDLondon · inc. Nov 2020
- APPLIED FIRE SAFETY LTDLondon · inc. Nov 2020
All companies incorporated on 5 November 2020 · in Nov 2020.
09
Reminders for HIDDEN KEY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.