£229k
−22%vs Sept 2024Active14382839Private limited companyLondon
BASE OIL LTD
Significant control: Massimiliano Sguario (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Base Oil 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 Base Oil Ltd sell?
Registered activity: Support activities for petroleum and natural gas mining (SIC 09100). 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
BASE OIL LTD is an active private limited company (company number 14382839) incorporated on 28 September 2022, registered in London. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest small accounts cover the period ending 30 September 2025, showing net assets of £229k and cash of £239k, with 1 employee on average. Net assets fell 22% on the prior period (£295k).
Peer position · net assets
By net assets it sits in the top quarter of 228 comparable companies in London (median £1,144, upper quartile £70k).
02
Ownership and control
- Massimiliano Sguario
- 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
- 28 September 20224 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 12 October 2027in 353 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 09100
- Support activities for petroleum and natural gas mining
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£239k
−26%vs Sept 2024Not reported
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £229k | £239k | — | £10k | — | — | 1 |
| 30 September 2024 | £295k | £321k | — | £26k | — | — | 1 |
Current ratio23.78Current assets ÷ creditors within one year
Cash per employee£239kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £229,378 at 30 September 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 23.78
- Cash at bank of £50,000 or moreCash £238,894
- Incorporated two to five years agoIncorporated 28 September 2022
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
- Confirmation statement duein 353 days
- Next accounts duein 249 days
- Accounts period endNet assets £229k · small accounts
- Accounts period endNet assets £295k · small accounts
- Incorporated
08
Similar companies in London
- NOSTRUM OIL & GAS HOLDING LIMITEDLondon · inc. Oct 2022
- RIG INSTALLATIONS LIMITEDLondon · inc. Oct 2022
- ISH LONDON TRADING & TECH LTDLondon · inc. Aug 2022
- ENERGY DELIVERY SOLUTIONS LTDLondon · inc. Aug 2022
- ONE GLOBAL ENERGY UK LIMITEDLondon · inc. Aug 2022
- TECHNICAL INTEGRITY SOLUTIONS LTDLondon · inc. Nov 2022
All companies incorporated on 28 September 2022 · in Sept 2022.
09
Reminders for BASE OIL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.