- Companies
- Finishing trades
- Airdrie
- Cowan Building Services Limited
Cowan Building Services Limited
- Company number
- SC643890
- Incorporated
- 8 Oct 20197 years trading
- Registered office
- 1 Airdriehill Street, Airdrie, North Lanarkshire, ML6 7HX
- Nature of business
- Other building completion and finishing; Scaffold erection
Cowan Building Services Limited is a 7-year-old private limited company registered in Airdrie, company number SC643890, one of 17 building finishing companies in Airdrie. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Cowan Building Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £75K (+135.4%) on the year before, to £130K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £124K against £30K owed within a year: 4.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £130K | £124K | £30K | 3 | |
| 31 Oct 2024 | £55K | £171K | £130K | 3 | |
| 31 Oct 2023 | £30K | £122K | £101K | 2 | |
| 31 Oct 2022 | £6,982 | £98K | £99K | 2 | |
| 31 Oct 2021 | £14K | £79K | £76K | 2 | |
| 31 Oct 2020 | £68K | £107K | £49K | 2 |
Where Cowan Building Services Limited is registered
The registered office is in Airdrie (ML6), in the North Lanarkshire local authority area, Scotland. Show ML6 7HX on a map.
Other trade companies in ML6
- KM Access Solutions LtdSpecialist contractors
- MTS Roofing LtdBuilders
- Colston Joinery LtdJoiners and carpenters
- Scott Clark Electrics LtdElectricians
- Standard Rentals LtdElectricians
- Build Brothers LtdBuilders
- Murphy Roof Tiling & Roughcasting LtdSpecialist contractors
- Roots&Remembrance LtdCleaning companies
What happens if Cowan Building 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC643890
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 October 2019 (7 years ago)
- Registered office
- 1 Airdriehill Street, Airdrie, North Lanarkshire, ML6 7HX
- Nature of business
- Other building completion and finishing (SIC 43390)
Scaffold erection (SIC 43991) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Airdrie
Other active building finishing companies registered in Airdrie.
- David Coyle UPVC Windows & Doors Ltd2026
- Deejays Painting Contractors Limited2002
- Elite Coating Solutions Ltd2026
- Irs Construction Limited2024
- LHJ Driveways Ltd2025
- LHJ Groundworks Ltd2025
- Mao Group Ltd2025
- North Property Services (Scotland) Limited2023
All building finishing companies in Airdrie · All trades in Airdrie · Finishing trades across the UK
Frequently asked questions
When are Cowan Building Services Limited's accounts due?
Cowan Building Services Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Cowan Building Services Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Cowan Building Services Limited still trading?
Cowan Building 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 Cowan Building Services Limited do?
Cowan Building Services Limited is registered under Other building completion and finishing (SIC 43390); Scaffold erection (SIC 43991).
How old is Cowan Building Services Limited?
Cowan Building Services Limited was incorporated on 8 October 2019, 7 years ago.
What is the penalty if Cowan Building 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 Cowan Building 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.