- Company number
- NI063588
- Incorporated
- 14 Mar 200719 years trading
- Registered office
- 248 Upper Newtownards Road, Belfast, BT4 3EU
- Nature of business
- Construction of domestic buildings
A.A. Dunlop Limited is a 19-year-old private limited company registered in Belfast, company number NI063588, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 22 March 2027, and the CT600 for the period to 22 June 2026 is due at HMRC on 22 June 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 £932 (-5.6%) on the year before, to £16K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £2M against £566K owed within a year: 3.6 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 22 Jun 2025 | £16K | £2M | £566K | 1 | |
| 30 Jun 2024 | £17K | £148K | £1.5M | 0 | |
| 30 Jun 2023 | £17K | £26K | £297K | 0 | |
| 26 Jun 2023 | £17K | £297K | £134K | 3 | |
| 28 Jun 2022 | £15K | £100K | £45K | 1 | |
| 28 Jun 2021 | £14K | £73K | £18K | 1 | |
| 28 Jun 2020 | £14K | £65K | £52K | 1 | |
| 29 Jun 2019 | £13K | £15K | £2,194 | 1 | |
| 30 Jun 2018 | £9,839 | £12K | £2,276 | ||
| 30 Jun 2017 | £9,197 | £9,372 | £175 |
Where A.A. Dunlop Limited is registered
The registered office is in Belfast (BT4), in the Belfast local authority area, Northern Ireland. Show BT4 3EU on a map.
Other trade companies in BT4
- C&G Electrical (NI) LtdElectricians
- Belmont & Bond LtdProperty developers
- Seaside Living LtdMotor traders
- Cleaner Holmes LtdCleaning companies
- Glenview Glass and Glazing LimitedGlaziers
- Raphael Ventures LimitedMotor traders
- Sycamore Carpentry LtdJoiners and carpenters
- Raphael Ventures Ireland LimitedMotor traders
Shared registered office
62 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if A.A. Dunlop 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 22 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Mar 2027 to 22 Apr 2027 | £150 |
| 1 to 3 months late | 23 Apr 2027 to 22 Jun 2027 | £375 |
| 3 to 6 months late | 23 Jun 2027 to 22 Sep 2027 | £750 |
| More than 6 months late | From 23 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 23 Jun 2027 | £200 |
| 3 months late | 22 Sep 2027 | another £200 |
| 6 months late | 22 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 22 Jun 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
- NI063588
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 March 2007 (19 years ago)
- Registered office
- 248 Upper Newtownards Road, Belfast, BT4 3EU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 22 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 22 June 2025
- Last confirmation statement
- 14 March 2026
- Charges (mortgages)
- 6 outstanding of 6 registered
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 Belfast
Other active building contractors registered in Belfast.
- A.A. Dunlop No. 2 Ltd2025
- Aagoshh Belfast Limited2025
- Aaronmurphy Ltd2025
- Acorn Developments (NI) Ltd2004
- Advanced Brickwork and Building Limited2025
- Aghalee Design Services Ltd2025
- Alpha Homes (NI) Limited2014
- Am Tiling Ltd2022
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are A.A. Dunlop Limited's accounts due?
A.A. Dunlop Limited's next accounts are due at Companies House by 22 March 2027 (in 160 days), covering the period to 22 June 2026.
When is A.A. Dunlop Limited's CT600 due?
The CT600 for the period to 22 June 2026 is due at HMRC by 22 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 23 March 2027.
Is A.A. Dunlop Limited still trading?
A.A. Dunlop 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 A.A. Dunlop Limited do?
A.A. Dunlop Limited is registered under Construction of domestic buildings (SIC 41202).
How old is A.A. Dunlop Limited?
A.A. Dunlop Limited was incorporated on 14 March 2007, 19 years ago.
What is the penalty if A.A. Dunlop 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 A.A. Dunlop 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.