- Companies
- Builders
- Portsmouth
- Penguin Developments UK Limited
Penguin Developments UK Limited
- Company number
- 14394800
- Incorporated
- 3 Oct 20224 years trading
- Registered office
- Bank House Suite 3, 17-18 the Hard, Portsmouth, Hampshire, PO1 3DT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Penguin Developments UK Limited is a 4-year-old private limited company registered in Portsmouth, company number 14394800, one of 175 building contractors in Portsmouth. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 down £2,162 on the year before, to -£2,160.
- Current assets of £1.1M against £1.1M owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | -£2,160 | £1.1M | £1.1M | 0 | |
| 31 Oct 2023 | £2 | ||||
| 30 Oct 2023 | £2 | £2 | £0 | 0 |
Where Penguin Developments UK Limited is registered
The registered office is in Portsmouth (PO1), in the Portsmouth local authority area, South East. Show PO1 3DT on a map.
Other trade companies in PO1
- Design 1805 Southern LtdJoiners and carpenters
- Portsmouth Roofing LtdRoofers
- Peterborough Mews (London) LimitedProperty developers
- Doxa Facility Group LtdCleaning companies
- Crestpoint Cleaning & Facilities LtdCleaning companies
- Dark Rose Cleaning Co LtdCleaning companies
- PDS Garage Services LtdMechanics and garages
- HDF Roofing LtdRoofers
Also registered at this address
1 other company uses the same registered office as Penguin Developments UK Limited.
- NM Projects (Southsea) LimitedBuilders
What happens if Penguin Developments UK Limited 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 14394800
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2022 (4 years ago)
- Registered office
- Bank House Suite 3, 17-18 the Hard, Portsmouth, Hampshire, PO1 3DT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 13 March 2026
- Charges (mortgages)
- 5 outstanding of 6 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Portsmouth
Other active building contractors registered in Portsmouth.
- Penny Building Ltd2014
- Perun Mokosh Ltd2026
- Portchester Roofing and Maintenance Ltd2026
- Prestige Property Care Ltd2022
- Principle Construction Limited2019
- PS Roofing & Property Solutions Ltd2014
- Purbeck Paving & Landscaping Ltd2020
- Pure Construction (Southern) Limited2012
All building contractors in Portsmouth · All trades in Portsmouth · Builders across the UK
Frequently asked questions
When are Penguin Developments UK Limited's accounts due?
Penguin Developments UK Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Penguin Developments UK Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Penguin Developments UK Limited still trading?
Penguin Developments UK Limited 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 Penguin Developments UK Limited do?
Penguin Developments UK Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Penguin Developments UK Limited?
Penguin Developments UK Limited was incorporated on 3 October 2022, 4 years ago.
What is the penalty if Penguin Developments UK Limited 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 Penguin Developments UK Limited 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.