- Companies
- Machinery repair and installation
- Kirkwall
- Leask Diving Limited
Leask Diving Limited
- Company number
- SC533856
- Incorporated
- 27 Apr 201610 years trading
- Registered office
- 6 Crowness Road, Hatston, Kirkwall, Orkney, KW15 1RG
- Nature of business
- Repair and maintenance of ships and boats
Leask Diving Limited is a 10-year-old private limited company registered in Kirkwall, company number SC533856, one of 8 machinery repair and installation companies in Kirkwall. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 unchanged on the year before, at £1,000.
- Net assets rose in 0 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2024 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2023 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2022 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2021 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2020 | £1,000 | £1,000 | 0 | ||
| 30 Apr 2019 | £1,000 | £1,000 | |||
| 30 Apr 2018 | £1,000 | £1,000 | |||
| 30 Apr 2017 | £1,000 | £1,000 |
Where Leask Diving Limited is registered
The registered office is in Kirkwall (KW15), in the Orkney Islands local authority area, Scotland. Show KW15 1RG on a map.
Other trade companies in KW15
- DH Construction Orkney LtdBuilders
- J Ross Engineering LtdMechanics and garages
- MW Electrical Orkney LtdMachinery repair and installation
- J Breck Engineering LtdMachinery repair and installation
- Berstane LimitedProperty developers
- Rendall's Garage LtdMechanics and garages
- R S Rendall LimitedBuilders
- JLB Hire LtdSpecialist contractors
What happens if Leask Diving Limited 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2028 | another 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
- SC533856
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2016 (10 years ago)
- Registered office
- 6 Crowness Road, Hatston, Kirkwall, Orkney, KW15 1RG
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 April 2026
- Previous names
- Leask Marine (Diving) Ltd. (until 29 Jun 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 Kirkwall
Other active machinery repair and installation companies registered in Kirkwall.
- Msdex Inspections Ltd2019
- MW Electrical Orkney Ltd2024
- Northern Turbine Services Limited2015
- Orkney Office Supplies Limited1989
- Craigie Engineering Limited1993
- Heat Orkney Property Limited2010
- J Breck Engineering Ltd2024
All machinery repair and installation companies in Kirkwall · All trades in Kirkwall · Machinery repair and installation across the UK
Frequently asked questions
When are Leask Diving Limited's accounts due?
Leask Diving Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Leask Diving Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Leask Diving Limited still trading?
Leask Diving Limited 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 Leask Diving Limited do?
Leask Diving Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Leask Diving Limited?
Leask Diving Limited was incorporated on 27 April 2016, 10 years ago.
What is the penalty if Leask Diving Limited 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 Leask Diving Limited on Companies House for filed documents, officers and the full history.
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.