Psirbu Ltd
- Company number
- 16996267
- Incorporated
- 28 Jan 2026
- Registered office
- Flat 4, 148 London Road, High Wycombe, HP11 1DQ
- Nature of business
- Other specialised construction activities n.e.c.
Psirbu Ltd is a newly incorporated private limited company registered in High Wycombe, company number 16996267, one of 79 specialist construction companies in High Wycombe. Its next accounts are due at Companies House on 28 October 2027, and its first CT600 is due at HMRC on 27 January 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 Psirbu Ltd is registered
The registered office is in High Wycombe (HP11), in the Buckinghamshire local authority area, South East. Show HP11 1DQ on a map.
Other trade companies in HP11
- Voltenara Energy LtdInstallers
- 2M Cars Sales LtdMotor traders
- Medway Cars LimitedMotor traders
- Chilterns Air Conditioning LtdPlumbers and heating engineers
- Foundries Roofing and Building LtdFinishing trades
- Service Heat and Cool LimitedPlumbers and heating engineers
- Goat & Co UK LtdProperty developers
- Eighty Eighty Services LimitedElectricians
What happens if Psirbu 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 28 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Oct 2027 to 28 Nov 2027 | £150 |
| 1 to 3 months late | 29 Nov 2027 to 28 Jan 2028 | £375 |
| 3 to 6 months late | 29 Jan 2028 to 28 Apr 2028 | £750 |
| More than 6 months late | From 29 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16996267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2026
- Registered office
- Flat 4, 148 London Road, High Wycombe, HP11 1DQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 High Wycombe
Other active specialist construction companies registered in High Wycombe.
- Qube Resin Limited2017
- Ramcrete Holdings Limited2025
- Ramcrete Pumping Services Limited1990
- Regis Brickwork Limited2023
- Rock City Masons Limited2024
- Roman FM Ltd2026
- Rossetti Developments Limited2010
- S A B Kitchens Ltd2008
All specialist construction companies in High Wycombe · All trades in High Wycombe · Specialist contractors across the UK
Frequently asked questions
When are Psirbu Ltd's accounts due?
Psirbu Ltd's next accounts are due at Companies House by 28 October 2027 (in 381 days), covering the period to 31 January 2027.
When is Psirbu 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 27 January 2027, due by 27 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Psirbu Ltd still trading?
Psirbu 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 Psirbu Ltd do?
Psirbu Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Psirbu Ltd?
Psirbu Ltd was incorporated on 28 January 2026, less than a year ago.
What is the penalty if Psirbu 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 Psirbu 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.