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- Rizdock Integrated Services Limited
Company profile · Civil engineering
Rizdock Integrated Services Limited
Rizdock Integrated Services Limited is a 2-year-old private limited company registered in Aberdeen, company number SC791352, one of 34 civil engineering contractors in Aberdeen. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Rizdock Integrated Services Limited over the years
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 £2,771 (-47.8%) on the year before, to £3,024.
- Current assets of £2,779 against £683 owed within a year: 4.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £3,024 | £2,779 | £683 | 1 | |
| 31 Dec 2024 | £5,795 | £5,550 | £683 | 1 |
Who runs and owns Rizdock Integrated Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** A*** | Director | Dec 2023 |
Person with significant control
Where Rizdock Integrated Services Limited is registered
The registered office is in Aberdeen (AB11), in the Aberdeen City local authority area, Scotland. Show AB11 9LS on a map.
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What happens if Rizdock Integrated Services 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC791352
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 December 2023 (2 years ago)
- Registered office
- 43 Victoria Road, Aberdeen, AB11 9LS
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129)
Other human health activities (SIC 86900) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 22 December 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Aberdeen
Other active civil engineering contractors registered in Aberdeen.
- Romtech Solutions Ltd2020
- Sets in Motion Limited2002
- SMM Aberdeen Ltd2025
- Subworx Ltd2019
- Trustpro Consulting Ltd2025
- UK Flood Risk Limited2015
- Zapco Services Ltd2026
- 3XC Fibre Ltd2025
All civil engineering contractors in Aberdeen · All trades in Aberdeen · Civil engineering across the UK
Frequently asked questions
When are Rizdock Integrated Services Limited's accounts due?
Rizdock Integrated Services Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Rizdock Integrated Services Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Rizdock Integrated Services Limited still trading?
Rizdock Integrated Services 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 Rizdock Integrated Services Limited do?
Rizdock Integrated Services Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129); Other human health activities (SIC 86900).
How old is Rizdock Integrated Services Limited?
Rizdock Integrated Services Limited was incorporated on 4 December 2023, 2 years ago.
Who runs Rizdock Integrated Services Limited?
Rizdock Integrated Services Limited has 1 active director, the longest-serving appointed in Dec 2023. Their names and service addresses are on the Companies House register.
Who owns Rizdock Integrated Services Limited?
One person or company has significant control of Rizdock Integrated Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if Rizdock Integrated Services 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 Rizdock Integrated Services 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.