- Companies
- Mechanics and garages
- Flat Cap Adventurers Ltd
Flat Cap Adventurers Ltd
- Company number
- NI683131
- Incorporated
- 15 Oct 20214 years trading
- Registered office
- 4 Causeway View Terrace, Portrush, County Antrim, BT56 8AT
- Nature of business
- Maintenance and repair of motor vehicles; Retail trade of motor vehicle parts and accessories; Activities of tourist guides
Flat Cap Adventurers Ltd is a 4-year-old private limited company registered in Portrush, company number NI683131, one of the UK's vehicle repair garages. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 £7,621 on the year before, to -£7,379.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | -£7,379 | £10 | £15K | 0 | |
| 31 Oct 2023 | £242 | £475 | £9,448 | 0 | |
| 31 Oct 2022 | £2 | £2 |
Where Flat Cap Adventurers Ltd is registered
The registered office is in Portrush (BT56), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT56 8AT on a map.
Other trade companies in BT56
- Crinan LimitedBuilders
- McGarry Motors LtdMotor traders
- Causeway Homes LimitedProperty developers
- Valorem Properties LimitedBuilders
- Houston Homes (NI) LimitedBuilders
- Amber Electrical Services (Ireland) LtdElectricians
- D&J Developers LimitedProperty developers
- Knocklyn Properties LimitedBuilders
What happens if Flat Cap Adventurers 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- NI683131
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 October 2021 (4 years ago)
- Registered office
- 4 Causeway View Terrace, Portrush, County Antrim, BT56 8AT
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Retail trade of motor vehicle parts and accessories (SIC 45320)
Activities of tourist guides (SIC 79901) - Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 18 January 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies
Other active vehicle repair garages.
Frequently asked questions
When are Flat Cap Adventurers Ltd's accounts due?
Flat Cap Adventurers Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Flat Cap Adventurers Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Flat Cap Adventurers Ltd still trading?
Flat Cap Adventurers 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 Flat Cap Adventurers Ltd do?
Flat Cap Adventurers Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Retail trade of motor vehicle parts and accessories (SIC 45320); Activities of tourist guides (SIC 79901).
How old is Flat Cap Adventurers Ltd?
Flat Cap Adventurers Ltd was incorporated on 15 October 2021, 4 years ago.
What is the penalty if Flat Cap Adventurers 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 Flat Cap Adventurers 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.