- Companies
- Property developers
- Brighton
- Portlane Properties Limited
Portlane Properties Limited
- Company number
- 05521246
- Incorporated
- 28 Jul 200521 years trading
- Registered office
- 1 Dukes Passage, Brighton, East Sussex, BN1 1BS
- Nature of business
- Development of building projects
Portlane Properties Limited is a 21-year-old private limited company registered in Brighton, company number 05521246, one of 314 property development companies in Brighton. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 2027.
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 up £1,597 (+1.7%) on the year before, to £97K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £569K against £248K owed within a year: 2.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £97K | £569K | £248K | 0 | |
| 30 Sep 2024 | £95K | £594K | £270K | 0 | |
| 30 Sep 2023 | £103K | £600K | £266K | 0 | |
| 30 Sep 2022 | £110K | £622K | 0 | ||
| 30 Sep 2021 | £133K | £715K | £207K | 0 | |
| 30 Sep 2020 | £124K | £663K | £540K | 0 | |
| 30 Sep 2019 | £121K | £669K | £548K | ||
| 30 Sep 2018 | £100K | £540K | £578K | ||
| 30 Sep 2017 | £89K | ||||
| 30 Sep 2016 | £128K | £9,294 | £711K |
Who runs and owns Portlane Properties Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| D*** H*** | Director | Aug 2005 |
| G*** W*** | Director | Dec 2017 |
| P*** A*** | Secretary | Jul 2011 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** R*** | Secretary | Aug 2005 | Dec 2006 |
| G*** W*** | Secretary | Dec 2006 | Aug 2007 |
| Peter Auguste & Co | Secretary (company) | Aug 2007 | Jul 2011 |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | Jul 2005 | Aug 2005 |
| Waterlow Nominees Limited | Nominee director (company) | Jul 2005 | Aug 2005 |
People with significant control (2)
Charges (secured borrowing)
3 of 13 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Octane Property Finance 4 Limited | Outstanding | Jun 2022 |
| Octane Property Finance 4 Limited | Outstanding | Jun 2022 |
| Allica Bank Limited | Outstanding | Dec 2020 |
| Metro Bank PLC | Satisfied Mar 2022 | May 2018 |
| Metro Bank PLC | Satisfied Mar 2022 | May 2018 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | May 2013 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Apr 2013 |
| Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jul 2008 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jan 2007 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jan 2007 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jan 2007 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jan 2007 |
| The Royal Bank Of Scotland PLC | Satisfied Mar 2022 | Jan 2007 |
Where Portlane Properties Limited is registered
The registered office is in Brighton (BN1), in the Brighton and Hove local authority area, South East. Show BN1 1BS on a map.
Other trade companies in BN1
- Appliance & Home Care LtdRepair services
- Steeleagle LtdMachinery repair and installation
- C & G Energy Solutions LimitedPlumbers and heating engineers
- Ruihe Raising Property LtdProperty developers
- Davinci Building LtdSpecialist contractors
- Almore Roofing & Guttering LtdRoofers
- Neo Av LtdMachinery repair and installation
- Akoma Homes and Commercial Cleaning LtdCleaning companies
Shared registered office
43 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 Portlane Properties 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 05521246
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2005 (21 years ago)
- Registered office
- 1 Dukes Passage, Brighton, East Sussex, BN1 1BS
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 July 2026
- Charges (mortgages)
- 3 outstanding of 13 registered
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 Brighton
Other active property development companies registered in Brighton.
- Portslade-By-Sea (Investments) Limited1955
- Pro Property Services and Maintenance Ltd2024
- Profs Yards Limited2025
- Progressive Development and Management Ltd2011
- Properties Invest Limited2019
- Prospect Building and Property Maintenance Limited2020
- R J Freeman Limited2003
- Rayston Limited2004
All property development companies in Brighton · All trades in Brighton · Property developers across the UK
Frequently asked questions
When are Portlane Properties Limited's accounts due?
Portlane Properties Limited's next accounts are due at Companies House by 29 June 2027 (in 259 days), covering the period to 29 September 2026.
When is Portlane Properties Limited's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is Portlane Properties Limited still trading?
Portlane Properties 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 Portlane Properties Limited do?
Portlane Properties Limited is registered under Development of building projects (SIC 41100).
How old is Portlane Properties Limited?
Portlane Properties Limited was incorporated on 28 July 2005, 21 years ago.
Who runs Portlane Properties Limited?
Portlane Properties Limited has 2 active directors, the longest-serving appointed in Aug 2005. Their names and service addresses are on the Companies House register.
Who owns Portlane Properties Limited?
2 people or companies have significant control of Portlane Properties Limited: an individual (owns 50% to 75% of the shares); Rayston Limited (owns 25% to 50% of the shares).
What is the penalty if Portlane Properties 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 Portlane Properties 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.