- Companies
- Finishing trades
- Carshalton
- A&JK Fortuna Ltd
A&JK Fortuna Ltd
- Company number
- 14112149
- Incorporated
- 17 May 20224 years trading
- Registered office
- 69 Peterborough Road, Carshalton, SM5 1EE
- Nature of business
- Other building completion and finishing; Other specialised construction activities n.e.c.; Other service activities n.e.c.
A&JK Fortuna Ltd is a 4-year-old private limited company registered in Carshalton, company number 14112149, one of 37 building finishing companies in Carshalton. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 £21 (+19.1%) on the year before, to £131.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £18K against £17K owed within a year: 1.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £131 | £18K | £17K | 2 | |
| 31 May 2025 | £110 | £25K | £24K | 2 | |
| 31 May 2024 | £125 | £55K | £54K | 2 | |
| 31 May 2023 | £133 | £18K | £17K | 2 |
Where A&JK Fortuna Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 1EE on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if A&JK Fortuna 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 14112149
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 May 2022 (4 years ago)
- Registered office
- 69 Peterborough Road, Carshalton, SM5 1EE
- Nature of business
- Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 16 May 2026
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 Carshalton
Other active building finishing companies registered in Carshalton.
- Aq Renovations Ltd2024
- Arrina Building & Construction Limited2010
- B&G Building Ltd2016
- Bal Design and Build Ltd2019
- Beltane Building Company Limited2000
- Brick Image Limited2000
- Brickfield Builders Ltd2025
- Buildon Loft Conversions Ltd2015
All building finishing companies in Carshalton · All trades in Carshalton · Finishing trades across the UK
Frequently asked questions
When are A&JK Fortuna Ltd's accounts due?
A&JK Fortuna Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is A&JK Fortuna Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is A&JK Fortuna Ltd still trading?
A&JK Fortuna 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 A&JK Fortuna Ltd do?
A&JK Fortuna Ltd is registered under Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999); Other service activities n.e.c. (SIC 96090).
How old is A&JK Fortuna Ltd?
A&JK Fortuna Ltd was incorporated on 17 May 2022, 4 years ago.
What is the penalty if A&JK Fortuna 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 A&JK Fortuna 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.