MACKAY UNDERWATER TECHNOLOGY LIMITED

Active Private Limited Company Incorporated 16 May 2007

Checks

No warning signs 12 clear · 2 can't tell yet

What was checked

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
Clear
Company status
Active.
Companies House register
Clear
Insolvency
No insolvency cases or filings.
Companies House insolvency record and filing history
Clear
Strike-off notices
No strike-off notice in the last three years.
Filing history (The Gazette notices) · See it
Clear
Accounts on time
Next due 28 Feb 2027.
Companies House register
Clear
Confirmation statement on time
Next due 16 May 2027.
Companies House register
Clear
Owners
2 owners on file.
People with significant control · See it
Clear
Last filed accounts
Net assets £16,883.
Accounts to 31 May 2025 · See it
Clear
Charges
None registered.
Companies House register
Clear
Trading history
Incorporated 16 May 2007 (19 years ago).
Companies House register
Clear
Name changes
Never renamed.
Names over time
Clear
Year-end changes
Not changed in three years.
Filing history (form AA01) · See it
Clear
Office moves
Not moved in two years.
Filing history (form AD01) · See it

From the public register, filing history, officers, owners and filed accounts, as of 25 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

Registered office

8 WEST BANKS AVENUE, WICK, KW1 5LU
As filed with Companies House.
Nature of business
- 74909 Other professional, scientific and technical activities n.e.c.
Accounts

Next due
28 Feb 2027

Last made up to
31 May 2025

Type
MICRO ENTITY
Confirmation statement

Next due
16 May 2027

Last made up to
2 May 2026
Charges

Outstanding
0

All time
0
Names
1. MACKAY UNDERWATER TECHNOLOGY LIMITED 16 May 2007 – now

Figures

Chart

Year end	Turnover	Profit	Cash	Net assets	Staff
31 May 2025	not published	not published	—	£16,883	0
31 May 2024 *	not published	not published	—	£55,484	0

* From the following year's accounts (prior-year figures).

People

Officers

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

Owners and controllers All 2, with past →

Name	Control	Notified	Ceased	Born	Nationality · lives in
Mrs Valerie Mackay	Ownership of shares 25 to 50 percent	16 May 2016	—	October 1967	British · Scotland
Mr Hugh Mackay	Ownership of shares 25 to 50 percent	16 May 2016	—	October 1964	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 MACKAY UNDERWATER TECHNOLOGY LIMITED still trading?

The register shows MACKAY UNDERWATER TECHNOLOGY LIMITED as active.

What does MACKAY UNDERWATER TECHNOLOGY LIMITED do?

It files the industry code 74909 (Other professional, scientific and technical activities n.e.c.).

When was MACKAY UNDERWATER TECHNOLOGY LIMITED set up?

It was incorporated on 16 May 2007.

When are MACKAY UNDERWATER TECHNOLOGY LIMITED's accounts due?

Next accounts are due by 28 February 2027. The last accounts were made up to 31 May 2025.

When is MACKAY UNDERWATER TECHNOLOGY LIMITED's next confirmation statement due?

By 16 May 2027.

Similar companies

Same industry code (74909), 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)

Date	Form	Description	Pages	Document
2 May 2026	CS01	Confirmation statement, no changes, made up to 2 May 2026	3	PDF ↓
16 Feb 2026	AA	Accounts (micro entity), made up to 31 May 2025	3	PDF ↓
18 May 2025	CS01	Confirmation statement, with changes, made up to 16 May 2025	3	PDF ↓
23 Feb 2025	AA	Accounts (total exemption full), made up to 31 May 2024	8	PDF ↓
19 Jun 2024	CS01	Confirmation statement, with changes, made up to 16 May 2024	3	PDF ↓
31 Jan 2024	AA	Accounts (total exemption full), made up to 31 May 2023	8	PDF ↓
16 Jun 2023	CS01	Confirmation statement, no changes, made up to 16 May 2023	3	PDF ↓
29 Jan 2023	AA	Accounts (total exemption full), made up to 31 May 2022	8	PDF ↓
17 Jun 2022	CS01	Confirmation statement, no changes, made up to 16 May 2022	3	PDF ↓
29 Jan 2022	AA	Accounts (total exemption full), made up to 31 May 2021	8	PDF ↓
17 Jun 2021	CS01	Confirmation statement, no changes, made up to 16 May 2021	3	PDF ↓
22 Feb 2021	AA	Accounts (total exemption full), made up to 31 May 2020	8	PDF ↓
19 May 2020	CS01	Confirmation statement, no changes, made up to 16 May 2020	3	PDF ↓
20 Feb 2020	AA	Accounts (total exemption full), made up to 31 May 2019	7	PDF ↓
18 May 2019	CS01	Confirmation statement, no changes, made up to 16 May 2019	3	PDF ↓
29 Jan 2019	AA	Accounts (total exemption full), made up to 31 May 2018	7	PDF ↓
16 May 2018	CS01	Confirmation statement, no changes, made up to 16 May 2018	3	PDF ↓
24 Feb 2018	AA	Accounts (total exemption full), made up to 31 May 2017	8	PDF ↓
22 May 2017	CS01	Confirmation statement, with changes, made up to 16 May 2017	6	PDF ↓
16 Feb 2017	AA	Accounts (total exemption small), made up to 31 May 2016	6	PDF ↓
21 May 2016	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2016	4	PDF ↓
28 Feb 2016	AA	Accounts (total exemption small), made up to 31 May 2015	6	PDF ↓
2 Jun 2015	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2015	4	PDF ↓
25 Jan 2015	AA	Accounts (total exemption small), made up to 31 May 2014	7	PDF ↓
20 May 2014	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2014	4	PDF ↓
26 Feb 2014	AA	Accounts (total exemption small), made up to 31 May 2013	6	PDF ↓
17 May 2013	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2013	4	PDF ↓
28 Feb 2013	AA	Accounts (total exemption small), made up to 31 May 2012	3	PDF ↓
19 May 2012	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2012	4	PDF ↓
30 Mar 2012	AA	Accounts (total exemption small), made up to 31 May 2011	4	PDF ↓
16 May 2011	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2011	4	PDF ↓
17 Feb 2011	AA	Accounts (total exemption small), made up to 31 May 2010	8	PDF ↓
16 May 2010	AR01	Annual return company with made up date full list shareholders, made up to 16 May 2010	4	PDF ↓
16 May 2010	CH01	Director's details changed: Hugh Mackay	2	PDF ↓
6 Nov 2009	AA	Accounts (total exemption small), made up to 31 May 2009	7	PDF ↓
29 Jun 2009	363a	Return made up to 16/05/09; full list of members	3	PDF ↓
14 Mar 2009	AA	Accounts (total exemption small), made up to 31 May 2008	5	PDF ↓
20 May 2008	363a	Return made up to 16/05/08; full list of members	3	PDF ↓
8 Oct 2007	88(2)R	Ad 16/05/07--------- £ si 100@1=100 £ ic 100/200	2	PDF ↓
16 May 2007	NEWINC	Incorporated	18	PDF ↓

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

MACKAY UNDERWATER TECHNOLOGY LIMITED

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Registered office

Nature of business

Accounts

Confirmation statement

Charges

Names