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  4. Aldiss Marine Services Ltd

Aldiss Marine Services Ltd

ActiveTotal exemption (full) accountsMachinery repair and installationNorth Walsham
Company number
12620687
Incorporated
26 May 20206 years trading
Registered office
2 Meadowside Barnards Road, Worstead, North Walsham, NR28 9RL
Nature of business
Repair and maintenance of ships and boats
Accounts due in
504 days
29 Feb 2028
Net assets
-£32K▼
-408.2% on the year before
Cash at bank
£301▼
At 31 May 2026
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Aldiss Marine Services Ltd is a 6-year-old private limited company registered in North Walsham, company number 12620687, one of 5 machinery repair and installation companies in North Walsham. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
29 Feb 2028
in 504 days
For the period to 31 May 2027
CT600 due
31 May 2028
in 596 days
Period 1 Jun 2026 to 31 May 2027
Corporation tax payment
1 Mar 2028
in 505 days
9 months and 1 day after the period end
Confirmation statement
7 Jun 2027
in 237 days
Last made up to 24 May 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets down £25K (-408.2%) on the year before, to -£32K.
  • Net assets rose in 1 of 3 year-on-year comparisons on record.
  • Current assets of £1,396 against £43K owed within a year: 0.0 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 4 years, 2023 to 2026.

Net assets by year

Net assets at each year end, 2023 to 2026-£20K£031 May 2023: net assets £5,363£5,363202331 May 2024: net assets -£13K-£13K202431 May 2025: net assets -£6,230-£6,230202531 May 2026: net assets -£32K-£32K2026
Net assets at each year end, 2023 to 2026-£20K£031 May 2023: net assets £5,363£5,363202331 May 2024: net assets -£13K-£13K202431 May 2025: net assets -£6,230-£6,230202531 May 2026: net assets -£32K-£32K2026
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 May 2026-£32K£301£1,396£43K1
31 May 2025-£6,230£2,215£13K£32K1
31 May 2024-£13K£6£13K£37K1
31 May 2023£5,363£934£15K£18K1

Who runs and owns Aldiss Marine Services Ltd

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officer

NameRoleAppointed
A*** A***DirectorMay 2020

Person with significant control

Individual · since May 2020
A*** A***
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Where Aldiss Marine Services Ltd is registered

Aldiss Marine Services Ltd's registered office on a map of the UK

The registered office is in North Walsham (NR28), in the North Norfolk local authority area, East of England. Show NR28 9RL on a map.

Other trade companies in NR28

What happens if Aldiss Marine Services Ltd files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 29 February 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Mar 2028 to 31 Mar 2028£150
1 to 3 months late1 Apr 2028 to 31 May 2028£375
3 to 6 months late1 Jun 2028 to 31 Aug 2028£750
More than 6 months lateFrom 1 Sep 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Jun 2028£200
3 months late31 Aug 2028another £200
6 months late30 Nov 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 2029another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
12620687
Status
Active
Company type
Private limited company
Incorporated
26 May 2020 (6 years ago)
Registered office
2 Meadowside Barnards Road, Worstead, North Walsham, NR28 9RL
Nature of business
Repair and maintenance of ships and boats (SIC 33150)
Year end
31 May (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 May 2026
Last confirmation statement
24 May 2026

Filing notes for machinery repair and installation companies

Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.

Similar companies in North Walsham

Other active machinery repair and installation companies registered in North Walsham.

All machinery repair and installation companies in North Walsham · All trades in North Walsham · Machinery repair and installation across the UK

Frequently asked questions

When are Aldiss Marine Services Ltd's accounts due?

Aldiss Marine Services Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.

When is Aldiss Marine Services Ltd's CT600 due?

The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.

Is Aldiss Marine Services Ltd still trading?

Aldiss Marine Services Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does Aldiss Marine Services Ltd do?

Aldiss Marine Services Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).

How old is Aldiss Marine Services Ltd?

Aldiss Marine Services Ltd was incorporated on 26 May 2020, 6 years ago.

Who runs Aldiss Marine Services Ltd?

Aldiss Marine Services Ltd has 1 active director, the longest-serving appointed in May 2020. Their names and service addresses are on the Companies House register.

Who owns Aldiss Marine Services Ltd?

One person or company has significant control of Aldiss Marine Services Ltd: an individual (owns 75% or more of the shares).

What is the penalty if Aldiss Marine Services Ltd files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View Aldiss Marine Services Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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