Active10299987Private limited companyLondon

20ONE CONSULTING LTD

Significant control: Oliver Nickolas George Zolman (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other human health activities (SIC 86900). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

20ONE CONSULTING LTD is an active private limited company (company number 10299987) incorporated on 28 July 2016, registered in London. Its registered activity is other human health activities (SIC 86900). Latest micro accounts cover the period ending 31 December 2024, showing net assets of −£9,788, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 125% on the prior period (£40k).

Peer position · net assets

By net assets it sits in the bottom quarter of 8,029 comparable companies in London (median £1,318, upper quartile £16k).

02

Ownership and control

1 active · 1 other
  • Mr Oliver Nickolas George Zolman
    Individual · since 28 July 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Dr Avi Roy
    Individual · since 28 July 2016 · ceased 15 August 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
    • has significant influence or control

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
28 July 201610 yrs ago
Next accounts due
30 September 202624 days overdue
Confirmation statement due
11 August 2027in 291 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 86900
Other human health activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
−£9,788
−125%vs Dec 2023
Cash at bank
Not reported
Turnover
Not disclosed
Employees
2
No changevs Dec 2023
Net assets
−£9,788
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024−£9,788——£26k——2
31 December 2023£40k——£2,511——2
Current ratio0.03Current assets ÷ creditors within one year

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

Facts from the register · no rating
  • Net assets below zeroNet assets £-9,788 at 31 December 2024
  • Net assets down 25% or more on the prior period-124.7% vs prior period
  • Current assets below creditors within one yearCurrent ratio 0.03
  • Incorporated five or more years agoIncorporated 28 July 2016
  • Accounts past their due dateDue 30 September 2026

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

Newest first
  1. Confirmation statement duein 291 days
  2. Next accounts due24 days overdue
  3. Accounts period endNet liabilities £9,788 · micro accounts
  4. Accounts period endNet assets £40k · micro accounts
  5. Incorporated
08

Similar companies in London

Same activity (other human health activities), closest in incorporation date
09

Reminders for 20ONE CONSULTING LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.