- Company number
- SC782270
- Incorporated
- 12 Sep 20233 years trading
- Registered office
- Unit 136 1 Rutherglen Road, Atlas Business Park, Glasgow, G73 1SX
- Nature of business
- Construction of domestic buildings; Plastering; Joinery installation; Other building completion and finishing
Aa Concepts Ltd is a 3-year-old private limited company registered in Glasgow, company number SC782270, one of 593 building contractors in Glasgow. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £1,038 (+76.4%) on the year before, to £2,397.
- Current assets of £12K against £12K owed within a year: 1.0 times cover.
- 3 employees on average, up from 1 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £2,397 | £12K | £12K | 3 | |
| 30 Sep 2024 | £1,359 | £1,598 | £331 | 1 |
Where Aa Concepts Ltd is registered
The registered office is in Glasgow (G73), in the South Lanarkshire local authority area, Scotland. Show G73 1SX on a map.
Other trade companies in G73
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- Done & Dusted Cleaning Services (Ayrshire) LtdCleaning companies
- Studio Cooke LtdProperty developers
- Azbell Engineering and Construction LtdCivil engineering
- FM Cleaning and Maintenance Services LtdCleaning companies
- VTS (Glasgow) LtdMachinery repair and installation
- Dalmarnock Car Sales LimitedMotor traders
What happens if Aa Concepts 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- SC782270
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2023 (3 years ago)
- Registered office
- Unit 136 1 Rutherglen Road, Atlas Business Park, Glasgow, G73 1SX
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plastering (SIC 43310)
Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 11 September 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Glasgow
Other active building contractors registered in Glasgow.
- Aarijtraders Limited2024
- Abbey Construction (Scotland) Limited2005
- Ability Construction (Scotland) Limited2000
- Abs Property Developments Ltd2025
- Access Heights Ayrshire Ltd2026
- Ace Joinery & Construction (Scot) Ltd2013
- Acha Homes Ltd2025
- Adavisjoinery&Building Ltd2026
All building contractors in Glasgow · All trades in Glasgow · Builders across the UK
Frequently asked questions
When are Aa Concepts Ltd's accounts due?
Aa Concepts Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Aa Concepts Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Aa Concepts Ltd still trading?
Aa Concepts Ltd is listed as active on the Companies House register (checked 12 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 Aa Concepts Ltd do?
Aa Concepts Ltd is registered under Construction of domestic buildings (SIC 41202); Plastering (SIC 43310); Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is Aa Concepts Ltd?
Aa Concepts Ltd was incorporated on 12 September 2023, 3 years ago.
What is the penalty if Aa Concepts 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 Aa Concepts Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.