Active15877665Private limited companyLondon

OAK LEAF RESEARCH LIMITED

Significant control: Steven Alexander Meiklejohn (75–100%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 research and experimental development on natural sciences and engineering (SIC 72190). 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

OAK LEAF RESEARCH LIMITED is an active private limited company (company number 15877665) incorporated on 5 August 2024, registered in London. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 December 2025 and cash of £41k, with 0 employees on average.

There are 654 companies in other research and experimental development on natural sciences and engineering in London with filed accounts; the median reports net assets of £101 and is 7 years old.

02

Ownership and control

1 active · 2 other
  • Mr Steven Alexander Meiklejohn
    Individual · since 1 January 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Oak Philanthropy (Uk) Limited
    corporate entity, United Kingdom · since 5 August 2024 · ceased 25 November 2024
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Michael James Dougherty
    Individual · since 5 August 2024 · ceased 1 January 2025
    • 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
5 August 20242 yrs ago
Next accounts due
30 September 2027in 339 days
Confirmation statement due
19 August 2027in 297 days

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

04

Activity

SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
Small
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2025
Net assets
Not reported
Cash at bank
£41k
Not reported the period before
Turnover
Not reported
Employees
0
vs Dec 2024
Profit for the year
−£1.84m
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025—£41k£379k£379k—−£1.84m0
31 December 2024——£100£58k—−£58k0
4 August 2024———————
Current ratio1.11Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Three or more accounting periods on record3 periods on record
  • Incorporated two to five years agoIncorporated 5 August 2024

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. Next accounts duein 339 days
  2. Confirmation statement duein 297 days
  3. Accounts period end
  4. Accounts period end
  5. Incorporated
  6. Accounts period end
08

Similar companies in London

Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date
09

Reminders for OAK LEAF RESEARCH LIMITED

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.