- Companies
- Property developers
- Cardiff
- Tomil Group Ltd
Tomil Group Ltd
- Company number
- 17218195
- Incorporated
- 13 May 2026
- Registered office
- 618 Beatrix, Victoria Wharf, Watkiss Way, Cardiff, CF11 0SE
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings; Activities of other holding companies n.e.c.
Tomil Group Ltd is a newly incorporated private limited company registered in Cardiff, company number 17218195, one of 407 property development companies in Cardiff. Its next accounts are due at Companies House on 13 February 2028, and its first CT600 is due at HMRC on 12 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Tomil Group Ltd is registered
The registered office is in Cardiff (CF11), in the Cardiff local authority area, Wales. Show CF11 0SE on a map.
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What happens if Tomil 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 13 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Feb 2028 to 13 Mar 2028 | £150 |
| 1 to 3 months late | 14 Mar 2028 to 13 May 2028 | £375 |
| 3 to 6 months late | 14 May 2028 to 13 Aug 2028 | £750 |
| More than 6 months late | From 14 Aug 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
- 17218195
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2026
- Registered office
- 618 Beatrix, Victoria Wharf, Watkiss Way, Cardiff, CF11 0SE
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Activities of other holding companies n.e.c. (SIC 64209) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Cardiff
Other active property development companies registered in Cardiff.
- Tonypandy Development Company Ltd2024
- Total Integrated Management Europe Limited1993
- Town 2 Home Limited2019
- TQS Development Ltd2021
- Trafalgar Services Ltd2021
- Tredilion Park Ltd2018
- Tredomen Homes Ltd2023
- Tregarn Holdings Limited2000
All property development companies in Cardiff · All trades in Cardiff · Property developers across the UK
Frequently asked questions
When are Tomil Group Ltd's accounts due?
Tomil Group Ltd's next accounts are due at Companies House by 13 February 2028 (in 488 days), covering the period to 31 May 2027.
When is Tomil Group 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 12 May 2027, due by 12 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Tomil Group Ltd still trading?
Tomil 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 Tomil Group Ltd do?
Tomil Group Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Activities of other holding companies n.e.c. (SIC 64209).
How old is Tomil Group Ltd?
Tomil Group Ltd was incorporated on 13 May 2026, less than a year ago.
What is the penalty if Tomil 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 Tomil 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.