- Companies
- Property developers
- Glasgow
- A1 Deco Limited
A1 Deco Limited
- Company number
- SC630098
- Incorporated
- 10 May 20197 years trading
- Registered office
- 40 Parkholm Drive, Parkholm Drive, Glasgow, G53 7WR
- Nature of business
- Development of building projects; Joinery installation; Floor and wall covering; Other building completion and finishing
A1 Deco Limited is a 7-year-old private limited company registered in Glasgow, company number SC630098, one of 795 property development companies in Glasgow. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 down £8,260 (-39.6%) on the year before, to -£29K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £28K against £6,121 owed within a year: 4.6 times cover.
- 2 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 May 2025 | -£29K | £28K | £6,121 | 2 | |
| 31 May 2024 | -£21K | £22K | £5,045 | 2 | |
| 31 May 2023 | -£8,893 | £30K | £7,113 | 1 | |
| 31 May 2022 | £1,164 | £43K | £4,796 | 1 | |
| 31 May 2021 | £6,164 | £49K | £2,008 | 1 | |
| 31 May 2020 | £3,451 | £4,950 | £1,499 | 0 |
Where A1 Deco Limited is registered
The registered office is in Glasgow (G53), in the Glasgow City local authority area, Scotland. Show G53 7WR on a map.
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What happens if A1 Deco 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC630098
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2019 (7 years ago)
- Registered office
- 40 Parkholm Drive, Parkholm Drive, Glasgow, G53 7WR
- Nature of business
- Development of building projects (SIC 41100)
Joinery installation (SIC 43320)
Floor and wall covering (SIC 43330)
Other building completion and finishing (SIC 43390) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 20 October 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Glasgow
Other active property development companies registered in Glasgow.
- Aar Properties (Scotland) Ltd2025
- Abbey Developments (No.2) Limited2015
- Abbey Developments (Strathaven) Ltd2021
- Abbott Property Ltd2026
- Acl Hays Contracts Limited2025
- Acre Road (Glasgow) Developments Ltd2021
- Adaj Property Limited2024
- Adeline Developments Ltd2024
All property development companies in Glasgow · All trades in Glasgow · Property developers across the UK
Frequently asked questions
When are A1 Deco Limited's accounts due?
A1 Deco Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is A1 Deco Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is A1 Deco Limited still trading?
A1 Deco 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 A1 Deco Limited do?
A1 Deco Limited is registered under Development of building projects (SIC 41100); Joinery installation (SIC 43320); Floor and wall covering (SIC 43330); Other building completion and finishing (SIC 43390).
How old is A1 Deco Limited?
A1 Deco Limited was incorporated on 10 May 2019, 7 years ago.
What is the penalty if A1 Deco 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 A1 Deco 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.