ActiveOC439208Private limited companyLondon

HORIZON LAB LLP

Significant control: Oleksii Grechko (25–50%), Roman Martyniuk (25–50%) and 1 more

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01

Summary

Generated from filed data · no estimates

HORIZON LAB LLP is an active private limited company (company number OC439208) incorporated on 20 September 2021, registered in London. Latest small accounts cover the period ending 30 September 2025, showing net assets of £12k and cash of £12k, with 0 employees on average. Net assets rose 126% on the prior period (£5,278).

02

Ownership and control

3 active
  • Mr Oleksii Grechko
    Individual · since 20 September 2021
    • voting rights 25 to 50 percent limited liability partnership
    • right to share surplus assets 25 to 50 percent limited liability partnership
  • Mr Roman Martyniuk
    Individual · since 20 September 2021
    • voting rights 25 to 50 percent limited liability partnership
    • right to share surplus assets 25 to 50 percent limited liability partnership
  • Mr Myroslav Varskyi
    Individual · since 20 September 2021
    • voting rights 25 to 50 percent limited liability partnership
    • right to share surplus assets 25 to 50 percent limited liability partnership

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
20 September 20215 yrs ago
Next accounts due
30 June 2027in 249 days
Confirmation statement due
4 October 2027in 345 days

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

04

Activity

SIC None Supplied
None Supplied
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 September 2025
Net assets
£12k
+126%vs Sept 2024
Cash at bank
£12k
+126%vs Sept 2024
Turnover
Not reported
Employees
0
vs Sept 2024
Net assets
£12k
Cash at bank
£12k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025£12k£12k————0
30 September 2024£5,278£5,278————0

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
  • Net assets above zeroNet assets £11,914 at 30 September 2025
  • Net assets up 10% or more on the prior period+125.7% vs prior period
  • Incorporated five or more years agoIncorporated 20 September 2021

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 345 days
  2. Next accounts duein 249 days
  3. Accounts period endNet assets £12k · small accounts
  4. Accounts period endNet assets £5,278 · small accounts
  5. Incorporated
08

Reminders for HORIZON LAB LLP

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.