ALION ENGINEERING SOLUTIONS LTD

Active - Proposal to Strike off Private Limited Company Incorporated 3 Nov 2015

Checks

3 warnings 4 clear · 7 can't tell yet

Warning
Company status
Active - Proposal to Strike off: due to be closed and removed from the register.
Companies House register · What this means
Warning
Accounts on time
Overdue since 31 Aug 2024 (786 days).
Companies House register · What this means
Warning
Confirmation statement on time
Overdue since 16 Nov 2024 (709 days).
Companies House register · What this means

The other 11 checks

Can't tell
Insolvency
The filing history can't be read just now.
Filing history
Can't tell
Strike-off notices
The filing history can't be read just now.
Filing history (The Gazette notices) · What this means
Can't tell
Disqualified directors
No current officers to check yet.
Companies House disqualified directors register · What this means
Can't tell
Directors
Officers are still being fetched from Companies House.
Officers on the register · What this means
Can't tell
Last filed accounts
No figures held. They come from accounts filed online since October 2025.
Filed accounts · See it · What this means
Can't tell
Year-end changes
The filing history can't be read just now.
Filing history (form AA01)
Can't tell
Office moves
The filing history can't be read just now.
Filing history (form AD01)
Clear
Owners
1 owner on file.
People with significant control · See it
Clear
Charges
None registered.
Companies House register
Clear
Trading history
Incorporated 3 Nov 2015 (10 years ago).
Companies House register
Clear
Name changes
Never renamed.
Names over time

From the public register, filing history, officers, owners and filed accounts, as of 26 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

Registered office

146 SEAFIELD ROAD, ABERDEEN, ABERDEENSHIRE, UNITED KINGDOM, AB15 7YN
As filed with Companies House.
Nature of business
- 09100 Support activities for petroleum and natural gas extraction
Accounts

Next due
31 Aug 2024 · OVERDUE

Last made up to
30 Nov 2022

Type
MICRO ENTITY
Confirmation statement

Next due
16 Nov 2024 · OVERDUE

Last made up to
2 Nov 2023
Charges

Outstanding
0

All time
0
Names
1. ALION ENGINEERING SOLUTIONS LTD current

Figures

Chart

No figures held yet. They come from accounts filed online since October 2025, and the year before shown in them.

People

Officers

Fetching them from Companies House. They appear here within a few minutes.

Owners and controllers All 1, with past →

Name	Control	Notified	Ceased	Born	Nationality · lives in
Alistair Gordon Simpson	Ownership of shares 75 to 100 percent	2 Nov 2016	—	May 1958	British · Scotland

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

Ask about this company

Questions

Is ALION ENGINEERING SOLUTIONS LTD still trading?

The register shows ALION ENGINEERING SOLUTIONS LTD as active - proposal to strike off. That status is a warning sign: see the checks at the top of the page.

What does ALION ENGINEERING SOLUTIONS LTD do?

It files the industry code 09100 (Support activities for petroleum and natural gas extraction).

When was ALION ENGINEERING SOLUTIONS LTD set up?

It was incorporated on 3 November 2015.

When are ALION ENGINEERING SOLUTIONS LTD's accounts due?

They were due on 31 August 2024 and are overdue. The last accounts were made up to 30 November 2022.

When is ALION ENGINEERING SOLUTIONS LTD's next confirmation statement due?

It was due on 16 November 2024 and is overdue.

Similar companies

Same industry code (09100), active, set up around the same time. More in this industry →

The file

3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House

ALION ENGINEERING SOLUTIONS LTD

Checks

Registered office

Nature of business

Accounts

Confirmation statement

Charges

Names