- Companies
- Specialist contractors
- Dundee
- Ias (Dundee) Ltd.
Ias (Dundee) Ltd.
- Company number
- SC366270
- Incorporated
- 29 Sep 200917 years trading
- Registered office
- SR House 18, Tom Johnston Road, Dundee, Tayside, DD4 8XD
- Nature of business
- Other specialised construction activities n.e.c.
Ias (Dundee) Ltd. is a 17-year-old private limited company registered in Dundee, company number SC366270, one of 94 specialist construction companies in Dundee. 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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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 up £229K (+6.9%) on the year before, to £3.5M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £3.7M against £521K owed within a year: 7.1 times cover.
- 42 employees on average, down from 45 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £3.5M | £100K | £3.7M | £521K | 42 |
| 31 Dec 2024 | £3.3M | £160K | £3.6M | £489K | 45 |
| 31 Dec 2023 | £3.3M | £339K | £3.5M | £463K | 49 |
| 31 Dec 2022 | £2.7M | £143K | £3.6M | £776K | 54 |
| 31 Dec 2021 | £2.1M | £210K | £3.6M | £1M | 43 |
| 31 Dec 2020 | £1.7M | £834K | £3.6M | £1.3M | 46 |
| 31 Dec 2019 | £1.5M | £452K | £2.5M | £1M | 48 |
| 31 Dec 2018 | £1M | £629K | £2.2M | £1.1M | 65 |
| 31 Dec 2017 | £846K | £318K | £1.9M | £1M | 66 |
| 31 Dec 2016 | £647K | £222K | £1.4M | £832K |
Public contracts won
Ias (Dundee) Ltd. has 2 public sector contract awards on record, from 2023 to 2025. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Dundee City Council2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Dundee City Council | Tender for the Provision of a Framework for the Supply, Delivery & Installation of Scaffolding | Ceiling, not shown | 29 May 2025 |
| Dundee City Council | Supply, Delivery and Installation of Scaffolding Framework | Ceiling, not shown | 19 May 2023 |
Where Ias (Dundee) Ltd. is registered
The registered office is in Dundee (DD4), in the Dundee City local authority area, Scotland. Show DD4 8XD on a map.
Other trade companies in DD4
- Adamscombe LtdFinishing trades
- Next Step Contracts LtdFloor and wall tilers
- Ovida Property Group LtdProperty developers
- Lej Access & Rigging LtdScaffolders
- RG Energy Services LtdScaffolders
- CWR Flooring LtdFloor and wall tilers
- Madjoeking LtdPainters and decorators
- Tay Property Maintenance LtdJoiners and carpenters
What happens if Ias (Dundee) 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 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
- SC366270
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2009 (17 years ago)
- Registered office
- SR House 18, Tom Johnston Road, Dundee, Tayside, DD4 8XD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 4 March 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Dundee
Other active specialist construction companies registered in Dundee.
- Imca Engineering Ltd2024
- Indulge Kitchens & Bathrooms Ltd2026
- Invertay Consulting Ltd2024
- J W Contract Scotland Ltd2025
- Je Services (Dundee) Ltd2022
- JRB Access Limited2014
- Keillor Contracts Ltd2023
- KL Paving Ltd2020
All specialist construction companies in Dundee · All trades in Dundee · Specialist contractors across the UK
Frequently asked questions
When are Ias (Dundee) Ltd.'s accounts due?
Ias (Dundee) Ltd.'s next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Ias (Dundee) Ltd.'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 Ias (Dundee) Ltd. still trading?
Ias (Dundee) 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 Ias (Dundee) Ltd. do?
Ias (Dundee) Ltd. is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Ias (Dundee) Ltd.?
Ias (Dundee) Ltd. was incorporated on 29 September 2009, 17 years ago.
Has Ias (Dundee) Ltd. won public sector contracts?
Yes. Ias (Dundee) Ltd. has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Dundee City Council.
What is the penalty if Ias (Dundee) 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 Ias (Dundee) Ltd. 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.