- Companies
- Property developers
- Cardiff
- The Williams Collective Ltd
The Williams Collective Ltd
- Company number
- 16649163
- Incorporated
- 13 Aug 20251 year trading
- Registered office
- 66 Cardiff Road, Taffs Well, Cardiff, CF15 7PQ
- Nature of business
- Development of building projects; Buying and selling of own real estate
The Williams Collective Ltd is a 1-year-old private limited company registered in Cardiff, company number 16649163, one of 407 property development companies in Cardiff. Its next accounts are due at Companies House on 13 May 2027, and its first CT600 is due at HMRC on 12 August 2027.
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 The Williams Collective Ltd is registered
The registered office is in Cardiff (CF15), in the Rhondda Cynon Taf local authority area, Wales. Show CF15 7PQ on a map.
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What happens if The Williams Collective 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 May 2027 to 13 Jun 2027 | £150 |
| 1 to 3 months late | 14 Jun 2027 to 13 Aug 2027 | £375 |
| 3 to 6 months late | 14 Aug 2027 to 13 Nov 2027 | £750 |
| More than 6 months late | From 14 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16649163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 August 2025 (1 year ago)
- Registered office
- 66 Cardiff Road, Taffs Well, Cardiff, CF15 7PQ
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100) - Year end
- 31 August (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.
- Thomas Construction and Commercial Management Ltd2018
- Thornhill Garage Limited2012
- Thornton Property Developments Limited2020
- TJC Property Services Ltd2024
- Tomil Group Ltd2026
- Tonypandy Development Company Ltd2024
- Total Integrated Management Europe Limited1993
- Town 2 Home Limited2019
All property development companies in Cardiff · All trades in Cardiff · Property developers across the UK
Frequently asked questions
When are The Williams Collective Ltd's accounts due?
The Williams Collective Ltd's next accounts are due at Companies House by 13 May 2027 (in 212 days), covering the period to 31 August 2026.
When is The Williams Collective 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 August 2026, due by 12 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is The Williams Collective Ltd still trading?
The Williams Collective Ltd is listed as active on the Companies House register (checked 13 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 The Williams Collective Ltd do?
The Williams Collective Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100).
How old is The Williams Collective Ltd?
The Williams Collective Ltd was incorporated on 13 August 2025, 1 year ago.
What is the penalty if The Williams Collective 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 The Williams Collective Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.