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- Dogan Group Ltd
Company profile · Specialist contractors
Dogan Group Ltd
Dogan Group Ltd is a 10-year-old private limited company registered in London, company number 10413240, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Dogan Group Ltd over the years
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 £2,116 (+4.8%) on the year before, to -£42K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£42K | £11K | £203K | 1 | |
| 31 Oct 2024 | -£44K | £28K | £28K | £232K | 1 |
| 31 Oct 2023 | -£75K | £3,977 | £12K | £260K | 1 |
| 31 Oct 2022 | -£46K | £5,554 | £225K | 1 | |
| 31 Oct 2021 | -£20K | £3,895 | £262K | 1 | |
| 31 Oct 2020 | £19K | £5,632 | £240K | 1 | |
| 31 Oct 2019 | -£179 | £1 | |||
| 31 Oct 2018 | £0 | £0 | |||
| 31 Oct 2017 | £1 | £1 |
Where Dogan Group Ltd is registered
The registered office is in London (N18), in the Enfield local authority area, London. Show N18 2UD on a map.
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Also registered at this address
16 other companies use the same registered office as Dogan Group Ltd.
- Aha Holding LimitedProperty developers
- Karaoglan Auto LimitedMechanics and garages
- Massetts Road 1 LtdProperty developers
- Massetts Road 2 LtdProperty developers
- Peker Brixton LimitedProperty developers
- Peker Cobham LimitedProperty developers
- Peker Safa LimitedProperty developers
- Peker Skyline LimitedProperty developers
- Pgmi Finchley LimitedProperty developers
- Pgmi Great Missenden LimitedProperty developers
- Pgmi Portslade LimitedProperty developers
- Pinnacle As DM LtdProperty developers
- Seyit Decorations LtdProperty developers
- Ta Chart Lane LtdProperty developers
- Ulus & Ulus LimitedProperty developers
- Water Swan System LtdMachinery repair and installation
What happens if Dogan Group 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 10413240
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 October 2016 (10 years ago)
- Registered office
- 183 Angel Place, Fore Street, London, N18 2UD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Wholesale of wood, construction materials and sanitary equipment (SIC 46730)
Non-specialised wholesale trade (SIC 46900)
Buying and selling of own real estate (SIC 68100) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 2 September 2026
- Charges (mortgages)
- 3 outstanding of 4 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Dollars & Son's Ltd2019
- Dome Gymnastics Ltd2017
- Dome Helmet Limited2018
- Dominic Trading Ltd2026
- Dominion Plus Limited2014
- Dominnovation Ltd2025
- Domodo Automation Limited2015
- Domus Construction Management Ltd2024
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Dogan Group Ltd's accounts due?
Dogan Group Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Dogan Group Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Dogan Group Ltd still trading?
Dogan Group 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 Dogan Group Ltd do?
Dogan Group Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Wholesale of wood, construction materials and sanitary equipment (SIC 46730); Non-specialised wholesale trade (SIC 46900); Buying and selling of own real estate (SIC 68100).
How old is Dogan Group Ltd?
Dogan Group Ltd was incorporated on 6 October 2016, 10 years ago.
What is the penalty if Dogan Group 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 Dogan Group 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.