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Environmental consulting activities · Newcastle

O'sullivan Environmental

O'sullivan Environmental Ltd

ActiveLatest figures: 2025Abridged accountsCompany only1 years on the register

Private limited company registered in Newcastle, classed under “Environmental consulting activities”.

Headline figures

FY to Nov 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

History

Pro
£2025
Profit after tax—
Turnover
Net assets
Cash
Employees

Every figure for the year

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2025
Fixed assets
Current assets
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

5 balance-sheet lines and 2 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-23

  1. Address
    Registered office address changed from 5 Railway Cottages Newcastle BT33 0LP Northern Ireland to 60 Dreenan Road Upperlands Maghera County Derry BT46 5TZ on 8 October 2026
  2. Ownership
    Change of details for Mr Micheal O'sullivan as a person with significant control on 8 October 2026
  3. Directors
    Director's details changed for Mr Micheal O'sullivan on 8 October 2026
  4. Accounts
    Micro company accounts made up to 30 November 2025
  5. Confirmation
    Confirmation statement made on 11 November 2025 with updates
  6. Incorporation
    Incorporation

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does O'sullivan Environmental do?

Private limited company registered in Newcastle, classed under “Environmental consulting activities”.

›How much turnover does O'sullivan Environmental make?

Answered in the full report

›Is O'sullivan Environmental profitable?

O'sullivan Environmental's profit isn't public: small companies may file without a profit and loss account.

›How many people work at O'sullivan Environmental?

Answered in the full report

›Who runs and owns O'sullivan Environmental?

Its directors are Micheal O'Sullivan. Its owners are shown to subscribers.

›Where is O'sullivan Environmental based?

Its registered office is 5 Railway Cottages, Newcastle, BT33 0LP, in Newcastle.

›When was O'sullivan Environmental founded?

O'sullivan Environmental Ltd was incorporated on 12 November 2024.

›Is O'sullivan Environmental still trading?

The register lists O'sullivan Environmental Ltd as active.

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