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- Control Building Services Ltd
Company profile · Property developers
Control Building Services Ltd
Control Building Services Ltd is a 1-year-old private limited company registered in Portsmouth, company number 16227668, one of 219 property development companies in Portsmouth. Its next accounts are due at Companies House on 4 November 2026, and its first CT600 is due at HMRC on 3 February 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 Control Building Services Ltd is registered
The registered office is in Portsmouth (PO1), in the Portsmouth local authority area, South East. Show PO1 3EY on a map.
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Shared registered office
42 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Control Building Services 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 4 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Nov 2026 to 4 Dec 2026 | £150 |
| 1 to 3 months late | 5 Dec 2026 to 4 Feb 2027 | £375 |
| 3 to 6 months late | 5 Feb 2027 to 4 May 2027 | £750 |
| More than 6 months late | From 5 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16227668
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2025 (1 year ago)
- Registered office
- Unit 6 ST Georges Business Centre, ST. Georges Square, Portsmouth, Hampshire, PO1 3EY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 3 February 2026
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 Portsmouth
Other active property development companies registered in Portsmouth.
- Control Buillding Services Ltd2025
- Cordage 11 Limited2019
- Cordage 20 Limited2020
- Cordage 25 Limited2020
- Cordage 26 Limited2020
- Cordage 36 Limited2021
- Cordage 4 Limited2018
- Cordage 41 Limited2021
All property development companies in Portsmouth · All trades in Portsmouth · Property developers across the UK
Frequently asked questions
When are Control Building Services Ltd's accounts due?
Control Building Services Ltd's next accounts are due at Companies House by 4 November 2026 (in 23 days), covering the period to 28 February 2026.
When is Control Building Services 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 3 February 2026, due by 3 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Control Building Services Ltd still trading?
Control Building Services 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 Control Building Services Ltd do?
Control Building Services Ltd is registered under Development of building projects (SIC 41100).
How old is Control Building Services Ltd?
Control Building Services Ltd was incorporated on 4 February 2025, 1 year ago.
What is the penalty if Control Building Services 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 Control Building Services Ltd on Companies House for filed documents, officers and the full history.
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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.