£398k
+28%vs Nov 2024Active12994125Private limited companyLondon
CUSTOMS MANAGER LTD
Significant control: Arne Mielken (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CUSTOMS MANAGER LTD is an active private limited company (company number 12994125) incorporated on 3 November 2020, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £398k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 28% on the prior period (£312k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Ownership and control
- Mr Arne Mielken
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 3 November 20205 yrs ago
- Next accounts due
- 30 August 2027in 312 days
- Confirmation statement due
- 17 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 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £398k | — | — | — | — | — | 1 |
| 30 November 2024 | £312k | — | — | — | — | — | 1 |
| 30 November 2023 | £248k | — | — | — | — | — | 1 |
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 £397,818 at 30 November 2025
- Net assets up 10% or more on the prior period+27.5% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 3 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 312 days
- Confirmation statement duein 26 days
- Accounts period endNet assets £398k · micro accounts
- Accounts period endNet assets £312k · micro accounts
- Accounts period endNet assets £248k · micro accounts
- Incorporated
08
Similar companies in London
- NEXTGEN CONSULTANCY PRIVATE LIMITEDLondon · inc. Nov 2020
- TREASURY FIRST LTDLondon · inc. Nov 2020
- PRO RABA LTD.London · inc. Nov 2020
- HEIDI DURRANT CONSULTING LIMITED20 Birchin Lane · inc. Nov 2020
- HYPERSPACE RESEARCH LTDLondon · inc. Nov 2020
- VESTA PARTNERS LIMITEDLondon · inc. Nov 2020
All companies incorporated on 3 November 2020 · in Nov 2020.
09
Reminders for CUSTOMS MANAGER LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.